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Results for "

PEG2

" in MedChemExpress (MCE) Product Catalog:

By Targets:	ADC Cytotoxin (1) ADC Linker (87) Antibiotic (1) Antibody-Drug Conjugates (ADCs) (2) Apoptosis (22) Aurora Kinase (1) Autophagy (21) Biochemical Assay Reagents (33) Bombesin Receptor (1) CCR (1) CDK (1) Complement System (1) DNA Alkylator/Crosslinker (1) DNA/RNA Synthesis (1) Drug Derivative (1) Drug Intermediate (1) Drug-Linker Conjugates for ADC (8) E3 Ligase Ligand-Linker Conjugates (60) EGFR (2) Endogenous Metabolite (1) Epigenetic Reader Domain (1) Ferroptosis (1) Fluorescent Dye (19) Glutaminase (1) Glutathione Peroxidase (1) Ligands for E3 Ligase (1) Ligands for Target Protein for PROTAC (1) LIM Kinase (LIMK) (1) Liposome (3) Microtubule/Tubulin (2) Polo-like Kinase (PLK) (1) PROTAC Linkers (309) PROTACs (7) Radionuclide-Drug Conjugates (RDCs) (1) STING (2) Target Protein Ligand-Linker Conjugates (1) Thyroid Hormone Receptor (1) Toll-like Receptor (TLR) (1) Topoisomerase (2) Wee1 (1) YAP (1)
By Research Areas:	Cancer (451) Endocrinology (1) Infection (1) Inflammation/Immunology (7)
Click Chemistry:	ADC Synthesis (25) Labeling and Fluorescence Imaging (12) TCO (15) DBCO (22) PROTAC Synthesis (93) Azide (67) BCN (18) Tetrazine (2) Alkynes (38)
Oligonucleotides:	Pegylated Lipids (1) Emulsifiers (1) Cationic Lipids (2)

517

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

Natural
Products

Recombinant Proteins

161

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-P3502B

*Zilucoplan (PEG2)*	Complement System	Inflammation/Immunology
Zilucoplan (PEG2) is a Zilucoplan (HY-P3502) derivative, where the linker section replaces PEG24 by PEG2. Zilucoplan is a potent complement component 5 (C5) inhibitor .

HY-W096116

PEG2-Cl	PROTAC Linkers	Cancer
PEG2-Cl is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-138436

PEG2-ethyl acetate	PROTAC Linkers	Cancer
PEG2-ethyl acetate is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-W142428

PEG 2 lauryl ether Diethylene glycol monododecyl ether	Biochemical Assay Reagents	Others
PEG 2 lauryl ether can be used as an excipient. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs .

HY-140017

PEG2-bis(phosphonic acid)	Biochemical Assay Reagents	Others
PEG2-bis(phosphonic acid) is a PEG linker containing two phosphonic acid end groups .

HY-141320

PEG2-bis(phosphonic acid diethyl ester)	PROTAC Linkers	Cancer
PEG2-bis(phosphonic acid diethyl ester) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-164181

*Fmoc-protected DMT-Dt PEG2* NH2 amidite**	DNA/RNA Synthesis	Cancer
Fmoc-protected DMT-Dt PEG2 NH2 amidite is a phosphoramidite monomer.

HY-159680

*OMs-PEG2-NHAlloc-PEG2-Boc*	PROTAC Linkers	Cancer
OMs-PEG2-NHAlloc-PEG2-Boc is a PROTAC linker. OMs-PEG2-NHAlloc-PEG2-Boc can be used in synthesis PROTAC SMARCA2/4-degrader-28 (HY-162835) .

HY-140083

*Propargyl-PEG2-N-bis(PEG2)*	PROTAC Linkers	Cancer
Propargyl-PEG2-N-bis(PEG2) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Propargyl-PEG2-N-bis(PEG2) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-138476

Benzyl-PEG2-ethoxyethane-PEG2	PROTAC Linkers	Cancer
Benzyl-PEG2-ethoxyethane-PEG2 is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-138475

*Boc-PEG2-ethoxyethane-PEG2-benzyl*	PROTAC Linkers	Cancer
Boc-PEG2-ethoxyethane-PEG2-benzyl is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-140112

*Acid-PEG2-SS-PEG2-acid*	ADC Linker	Cancer
Acid-PEG2-SS-PEG2-acid is a cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs) .

HY-140044

*Propargyl-PEG2-methylamine* Propargyl-PEG2-NHMe	PROTAC Linkers	Cancer
Propargyl-PEG2-methylamine (Propargyl-PEG2-NHMe) is a PEG derivative containing a propargyl group and methylamine group. Propargyl-PEG2-methylamine is an PROTAC linker used in the synthesis of PROTACs. Propargyl-PEG2-methylamine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups .

HY-140093

*N-(PEG2-Boc)-N-bis(PEG2-propargyl)*	PROTAC Linkers	Cancer
N-(PEG2-Boc)-N-bis(PEG2-propargyl) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . N-(PEG2-Boc)-N-bis(PEG2-propargyl) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-167759

*Pomalidomide-PEG2-acetic acid* Pomalidomide-PEG2-CH2COOH	E3 Ligase Ligand-Linker Conjugates	Cancer
Pomalidomide-PEG2-acetic acid (Pomalidomide-PEG2-CH2COOH) is the conjugate composed of a E3 ligase ligand and a linker. Pomalidomide-PEG2-acetic acid can be used for PROTAC synthesis .

HY-136133

*NHS-PEG2-SS-PEG2-NHS*	ADC Linker	Cancer
NHS-PEG2-SS-PEG2-NHS is a cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs) .

HY-140085

*N-(PEG2-C2-acid)-N-bis(PEG2-propargyl)*	PROTAC Linkers	Cancer
N-(PEG2-C2-acid)-N-bis(PEG2-propargyl) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . N-(PEG2-C2-acid)-N-bis(PEG2-propargyl) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-150202

*L1-PEG2-TATE*	Biochemical Assay Reagents	Others
L1-PEG2-TATE is a nonadentate ligand. L1-PEG2-TATE can be used for the research of imaging .

HY-130442

*Mal-PEG2-acid*	ADC Linker PROTAC Linkers	Cancer
Mal-PEG2-acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Mal-PEG2-acid can be conjugated to Tubulysin (HY-128914) and its derivative cytotoxic molecule . Mal-PEG2-acid is also a PROTAC linker that can be used in the synthesis of PROTACs.

HY-136130

*N,N-Bis(PEG2-alkyne)-N-amido-PEG2-thiol*	ADC Linker	Cancer
N,N-Bis(PEG2-alkyne)-N-amido-PEG2-thiol is a cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs) . N,N-Bis(PEG2-alkyne)-N-amido-PEG2-thiol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W574509

*Tos-PEG2-acid*	Biochemical Assay Reagents	Cancer
Tos-PEG2-acid (compound 30) is a PEG linker containing a tosyl group and a terminal carboxylic acid. Tos-PEG2-acid can react with primary amine groups .

HY-131872

*Pomalidomide-PEG2-COOH* Pomalidomide 4'-PEG2-acid	E3 Ligase Ligand-Linker Conjugates	Cancer
Pomalidomide-PEG2-COOH (Pomalidomide 4'-PEG2-acid) is a synthesized E3 ligase ligand-linker conjugate that incorporates the Pomalidomide based cereblon ligand and 2-unit PEG linker used in PROTAC technology .

HY-148549

*MC-PEG2-Boc*	Biochemical Assay Reagents	Others
MC-PEG2-Boc (compound 3b) is a Boc-protected Maleimide. MC-PEG2-Boc can be used for the preparation of maleimide linker .

HY-W109760

*FmocNH-PEG2-CH2CONH-PEG2-CH2COOH*	PROTAC Linkers	Cancer
FmocNH-PEG2-CH2CONH-PEG2-CH2COOH is an optimized, extended PEG-like linker ^{[1] ^.}

HY-148865

*Puromycin-bis(PEG2-amide)-Biotin*	Biochemical Assay Reagents	Others
Puromycin-bis(PEG2-amide)-Biotin is a binding molecule. Puromycin-bis(PEG2-amide)-Biotin binds to the ribosome-RNA complex in cells. Puromycin-bis(PEG2-amide)-Biotin is used for single-cell translationome sequencing .

HY-161134

*Lenalidomide 4'-PEG2-azide*	E3 Ligase Ligand-Linker Conjugates	Cancer
Lenalidomide 4'-PEG2-azide is the Lenalidomide-based Cereblon ligand used in the recruitment of CRBN protein. Lenalidomide 4'-PEG2-azide can be connected to the ligand for protein by a linker to form PROTAC .

HY-161129

*Lenalidomide 4'-PEG2-amine dihydrochloride*	E3 Ligase Ligand-Linker Conjugates	Cancer
Lenalidomide 4'-PEG2-amine dihydrochloride is the Lenalidomide-based Cereblon ligand used in the recruitment of CRBN protein. Lenalidomide 4'-PEG2-amine dihydrochloride can be connected to the ligand for protein by a linker to form PROTAC .

HY-133191

Bis-propargyl-PEG2	PROTAC Linkers	Infection Cancer
Bis-propargyl-PEG2 is a *PEG*-based PROTAC linker can be used in the synthesis of PROTACs. Bis-propargyl-PEG2 is used for the synthesis of demethylvancomycin dimers ^[2]. Bis-propargyl-PEG2 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-132083

*Hydroxy-PEG2-CH2CH2COO-PEG2-propionic acid*	PROTAC Linkers	Cancer
Hydroxy-PEG2-CH2CH2COO-PEG2-propionic acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs .

HY-139543

*Thalidomide-5-PEG2-Cl*	E3 Ligase Ligand-Linker Conjugates Autophagy Apoptosis	Cancer
Thalidomide-5-PEG2-Cl is the Thalidomide-based cereblon ligand used in the recruitment of CRBN protein. Thalidomide-5-PEG2-Cl can be connected to the ligand for protein by a linker to form PROTACs .

HY-130541

*Propargyl-PEG2-OH*	PROTAC Linkers	Cancer
Propargyl-PEG2-OH is a PEG-based PROTAC linker can be used in the synthesis of Thalidomide-O-PEG2-propargyl (HY-126458) . Propargyl-PEG2-OH is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-156748

*MC-PEG2-VA-PAB-Exatecan*	Drug-Linker Conjugates for ADC Topoisomerase	Cancer
MC-PEG2-VA-PAB-Exatecan (Compound DL-18) is a Drug-Linker Conjugates for ADC. MC-PEG2-VA-PAB-Exatecan consists of Exatecan (HY-13631) and a linker. MC-PEG2-VA-PAB-Exatecan can be used for synthesis of ADCs .

HY-126958

*Biotin-PEG2-acid*	PROTAC Linkers ADC Linker	Inflammation/Immunology Cancer
Biotin-PEG2-acid is a non-cleavable 2 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Biotin-PEG2-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.

HY-W008429

*m-PEG2-Amine*	ADC Linker PROTAC Linkers	Cancer
m-PEG2-Amine is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. m-PEG2-Amine is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs) .

HY-42745

*m-PEG2-Tos*	ADC Linker PROTAC Linkers	Cancer
m-PEG2-Tos is a uncleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). m-PEG2-Tos is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

HY-128870

*Mal-PEG2-VCP-Eribulin*	Drug-Linker Conjugates for ADC	Cancer
Mal-PEG2-VCP-Eribulin consists the ADCs linker (Mal-PEG2-VCP) and Eribulin (HY-13442). Eribulin is a mechanistically unique microtubule inhibitor and Eribulin inhibits the proliferation of cancer cells by binding microtubule proteins and microtubules. Mal-PEG2-VCP-Eribulin is an Eribulin-based agent for antibody conjugates ^[2] .

HY-118764

*Propargyl-PEG2-acid*	ADC Linker PROTAC Linkers	Cancer
Propargyl-PEG2-acid is a non-cleavable 2 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Propargyl-PEG2-acid is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Propargyl-PEG2-acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D2142

*Cy5-PEG2-TCO*	Fluorescent Dye	Others
Cy5-PEG2-TCO is a fluorescent dye that reacts with tetrazines. Cy5-PEG2-TCO contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing a Tetrazine group.

HY-164210

*DBCO-PEG2-C2-acid*	ADC Linker	Cancer
DBCO-PEG2-C2-acid is an ADC Linker. DBCO-PEG2-C2-acid can be used to synthesize Antibody-Drug Conjugates (ADCs) .

HY-130162

*Tos-PEG2-O-Propargyl*	PROTAC Linkers	Cancer
Tos-PEG2-O-Propargyl is a PEG-based PROTAC linker can be used in the synthesis of Thalidomide-O-PEG2-propargyl (HY-126458) . Tos-PEG2-O-Propargyl is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-118808

*Propargyl-PEG2-NHBoc*	ADC Linker PROTAC Linkers	Cancer
Propargyl-PEG2-NHBoc is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Propargyl-PEG2-NHBoc is a PEG-based PROTAC linker can be used in the synthesis of PROTACs . Propargyl-PEG2-NHBoc is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-130328

NH-bis-PEG2	ADC Linker PROTAC Linkers	Cancer
NH-bis-PEG2 is a non-cleavable 2 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs). NH-bis-PEG2 is also a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.

HY-W190932

*TAMRA-PEG2-Maleimide*	Fluorescent Dye	Others
TAMRA-PEG2-Maleimide is a dye derivative of TAMRA (HY-135640) containing 4 PEG units. TAMRA-PEG2-Maleimide contains a maleimide group that can react with a thiol group to form a covalent bond.

HY-156391

*TCO4-PEG2-Maleimide*	PROTAC Linkers	Cancer
TCO4-PEG2-Maleimide is a PROTAC linker and belongs to the PEG class. TCO4-PEG2-Maleimide contains TCO and Maleimide groups, which can undergo specific "click" reactions with tetrazine groups or thiol groups, or "mercapto-acrylamide" reactions.

HY-W051634

*Propargyl-PEG2-amine*	ADC Linker PROTAC Linkers	Cancer
Propargyl-PEG2-amine is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Propargyl-PEG2-amine is a PEG-based PROTAC linker can be used in the synthesis of PROTACs ^[2]. Propargyl-PEG2-amine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W584533

*VH032-PEG2-NH-BOC*	E3 Ligase Ligand-Linker Conjugates	Cancer
VH032-PEG2-NH-BOC is a Boc-modified VH032 (HY-120217) that serves as a ligand for VHL and recruits von Hippel-Lindau (VHL) proteins. VH032-PEG2-NH-BOC will remove the protecting group under acidic conditions and be directly used for PROTAC molecule synthesis. VH032-PEG2-NH-BOC is a key intermediate in the synthesis of PROTAC based on VHL ligand.

HY-156389

*(R)-TCO4-PEG2-NH2*	PROTAC Linkers	Cancer
(R)-TCO4-PEG2-NH2 is a PROTAC linker and belongs to the PEG class. (R)-TCO4-PEG2-NH2 contains a TCO group that specifically "clicks" with the tetrazine group.

HY-136129

*N,N-Bis(PEG2-N3)-N-amido-PEG2-thiol*	ADC Linker	Cancer
N,N-Bis(PEG2-N3)-N-amido-PEG2-thiol is a cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs) . N,N-Bis(PEG2-N3)-N-amido-PEG2-thiol is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-140266

*DBCO-PEG2-acid*	PROTAC Linkers	Cancer
DBCO-PEG2-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . DBCO-PEG2-acid is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-155327B

*Cy3-PEG2-endo-BCN bromide*	Fluorescent Dye	Others
Cy3-PEG2-endo-BCN bromide is the bromide salt form of Cy3-PEG2-endo-BCN (HY-155327). Cy3-PEG2-endo-BCN bromide is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) containing 2 PEG units. Cy3-PEG2-endo-BCN bromide contains the lyophilic bidentate macrocyclic ligand endo-BCN, which can further synthesize macrocyclic complexes. In click chemistry, endo-BCN can react with molecules containing azide groups to form stable triazoles in the absence of catalysts .

Cat. No.	Product Name	Type

HY-D2527

*Biotin-PEG4-amide-PEG2-C6-Cl*	Fluorescent Dyes/Probes
Biotin-PEG4-amide-PEG2-C6-Cl is a biotinylated PEG4-amide-PEG2-C6-Cl.

HY-D2142

*Cy5-PEG2-TCO*	Fluorescent Dyes/Probes
Cy5-PEG2-TCO is a fluorescent dye that reacts with tetrazines. Cy5-PEG2-TCO contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing a Tetrazine group.

HY-W190932

*TAMRA-PEG2-Maleimide*	Fluorescent Dyes/Probes
TAMRA-PEG2-Maleimide is a dye derivative of TAMRA (HY-135640) containing 4 PEG units. TAMRA-PEG2-Maleimide contains a maleimide group that can react with a thiol group to form a covalent bond.

HY-155322

*Cy3-PEG2-TCO*	Fluorescent Dyes/Probes
Cy3-PEG2-TCO is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) containing 2 PEG units. Cy3-PEG2-TCO can use its own TCO group to perform an inverse electron demand Diels-Alder reaction (iEDDA) with molecules with Tetrazine groups.

HY-156303

*Coumarin-PEG2-TCO*	Fluorescent Dyes/Probes
Coumarin-PEG2-TCO is a dye derivative of Coumarin (HY-N0709) containing 2 PEG units. Coumarin-PEG2-TCO utilizes its TCO group to undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules bearing Tetrazine groups.

HY-D2153

*Cy5-PEG2-SCO*	Fluorescent Dyes/Probes
Cy5-PEG2-SCO is a dye derivative of Cyanine 5 (Cy5) (HY-D0821) containing 2 PEG units. Cy5-PEG2-SCO has a SCO group that can be covalently bonded to the amino group. SCO is often used to react with amino acid residues of proteins or peptides, particularly lysine.

HY-D2122

*Cy3-PEG2-SCO*	Fluorescent Dyes/Probes
Cy3-PEG2-SCO is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) containing 2 PEG units. Cy3-PEG2-SCO carries a SCO group that can be covalently bound to an amino group. SCO is often used to react with amino acid residues of proteins or peptides, particularly lysine.

HY-D1867

Sulfo-Cy3-PEG2-TCO disodium

Fluorescent Dyes/Probes

Sulfo-Cy3-PEG2-TCO disodium is a derivative of Cy3 (Cyanine3) (HY-D0822) dye containing sulfonate and TCO groups. The TCO groups of Sulfo-Cy3-PEG2-TCO disodium react with tetrazine functional groups in highly specific click chemistry to form covalent bonds. Thus, Sulfo-Cy3-PEG2-TCO disodium can be covalently bound to some biomolecules (especially antibodies, proteins, etc.) to track their location and dynamic changes in biological samples.

HY-D2098

*TAMRA-PEG2-NH2*	Fluorescent Dyes/Probes
TAMRA-PEG2-NH2 is a dye derivative of TAMRA (HY-135640) containing 4 PEG units. TAMRA-PEG2-NH2 contains NH2 groups, which can undergo condensation reactions with carboxyl groups to form covalent bonds.

HY-155325

*Cy3-PEG2-TCO4*	Fluorescent Dyes/Probes
Cy3-PEG2-TCO4 is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) containing 2 PEG units. Cy3-PEG2-TCO4 can use its own TCO group to perform the inverse electron demand Diels-Alder reaction (iEDDA) with molecules with Tetrazine groups.

HY-D2145

*Cy5-PEG2-TCO4*	Fluorescent Dyes/Probes
Cy5-PEG2-TCO4 is a dye derivative of Cyanine 5 (Cy5) (HY-D0821) containing 2 PEG units. Cy5-PEG2-TCO4 utilizes its own TCO group to undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules bearing Tetrazine groups.

HY-156302

*Coumarin-PEG2-endoBCN*	Dyes
Coumarin-PEG2-endoBCN is a fluorescent dye containing a coumarin fluorophore and can be used as a click chemistry reagent .

HY-149620

*Cy5-PEG2-exo-BCN*	Dyes
Cy5-PEG2-exo-BCN is a dye derivative of Cyanine 5 (Cy5) (HY-D0821) containing 2 PEG units. Cy5-PEG2-exo-BCN contains the lyophilic bidentate macrocyclic ligand BCN, which can further synthesize macrocyclic complexes. In click chemistry, BCN reacts with molecules containing azide groups to form stable triazoles in the absence of catalysts.

HY-D2136

*Cy3-PEG2-Azide*	Fluorescent Dyes/Probes
Cy3-PEG2-Azide is a Cyanine 3 (Cy3) (HY-D0822) dye derivative containing 2 PEG units. Cy3-PEG2-Azide contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-155327

*Cy3-PEG2-endo-BCN*	Fluorescent Dyes/Probes
Cy3-PEG2-endo-BCN is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) containing 2 PEG units. Cy3-PEG2-endo-BCN contains the lyophilic bidentate macrocyclic ligand endo-BCN, which can further synthesize macrocyclic complexes. In click chemistry, endo-BCN can react with molecules containing azide groups to form stable triazoles in the absence of catalysts.

HY-155327A

*Cy3-PEG2-exo-BCN*	Fluorescent Dyes/Probes
Cy3-PEG2-exo-BCN is a dye derivative of Cyanine 3 (Cy3) (HY-D0822) containing 2 PEG units. Cy3-PEG2-exo-BCN contains the lyophilic bidentate macrocyclic ligand BCN, which can further synthesize macrocyclic complexes. In click chemistry, exo-BCN can react with molecules containing azide groups to form stable triazoles in the absence of catalysts.

HY-D2099

*Coumarin-PEG2-SCO*	Dyes
Coumarin-PEG2-SCO, a Coumarin (HY-N0709) deravitive, is a fluorescent dye, and can be used for labeling of small molecules and biomolecules .

HY-D2111

TAMRA-PEG2-N3

Fluorescent Dyes/Probes

TAMRA-PEG2-N3 is a TAMRA (HY-135640) dye derivative containing 4 PEG units. TAMRA-PEG2-N3 undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing an alkynyl group (N₃). It also undergoes strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-D1312

Pyrene azide 2	Fluorescent Dyes/Probes
Pyrene azide 2 is a compound derived from pyreneacetic acid, connecting a fluorescent pyrene molecule by a PEG2 linker. The PEG units improve the water solubility of the compound.

Cat. No.	Product Name	Type

HY-W440681

C13-112-tri-tail	Drug Delivery
C13-112-tri-tail is a cationic lipid-like compound containing a polar amino alcohol head group, three hydrophobic carbon-13 tails, and a PEG2 linker. C13-112-tri-tail can be formulated into a lipid nanoparticle (LNP).

HY-W440683

C13-112-tetra-tail	Drug Delivery
C13-112-tetra-tail is a cationic lipid-like compound containing a polar amino alcohol head group, four hydrophobic carbon-13 tails, and a PEG2 linker. C13-112-tetra-tail can be formulated into a lipid nanoparticle (LNP).

Cat. No.	Product Name	Target	Research Area

HY-P10896

NOTA-P2-RM26	Bombesin Receptor	Cancer
NOTA-P2-RM26 is an antagonist of Bombesin (HY-P0195) analogs, and the gastrin-releasing peptide receptor (GRPR/BB2) is a molecular target for prostate cancer visualization. NOTA-P2-RM26 is labeled with ¹¹¹In and ⁶⁸Ga for prostate cancer imaging studies using PET and SPECT/CT .

HY-P10909

Canvuparatide MBX 2109	Thyroid Hormone Receptor	Endocrinology
Canvuparatide (MBX 2109) is a prodrug for parathyroid hormone (PTH) peptide that releases the bioactive PTH[1-32] peptide agonist that retains a fatty acylated lysine (Lys33) at the C-terminus, thereby extending the halflife of Canvuparatide. Canvuparatide can be used for the symptoms of hypoparathyroidism such as hypocalcemia and hyperphosphatemia .

HY-157737A

*GVSKYG-PEG2-azide hydrochloride*	PROTAC Linkers ADC Linker	Cancer
GVSKYG-PEG2-azide (hydrochloride) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.

HY-P10946

*FAP targeting peptide-PEG2* conjugate**	Radionuclide-Drug Conjugates (RDCs)	Cancer
FAP targeting peptide-PEG2 conjugate (Example A1) is the peptide (HY-P10945) and linker conjugate of Unlabeled FXX489 (HY-P10944). Unlabeled FXX489 is a fibroblast activation protein (FAP)-targeting ligand ^[2].

HY-157737

*GVSKYG-PEG2-azide TFA*	PROTAC Linkers ADC Linker	Cancer
GVSKYG-PEG2-azide (TFA) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. Strain-promoted alkyne-azide cycloaddition (SPAAC) can also occur with molecules containing DBCO or BCN groups.

HY-169232

PCC16 chloride	PROTACs	Cancer
PCC16 chloride is a CRBN-based cp-PCC with an IC₅₀ value of 102 nM for the degradation of DHHC3. PCC16 chloride has antitumor activity. (Target protein ligand: HY-169235, linker: HY-169236, E3 ligase ligand: HY-10984) .

Cat. No.	Product Name	Target	Research Area

HY-P99612

Farletuzumab ecteribulin MORAb-202	Antibody-Drug Conjugates (ADCs)	Cancer
Farletuzumab ecteribulin (MORAb-202) is an antibody-drug conjugate (ADC), consisting of the humanized anti-human folate receptor alpha (FRA) antibody Farletuzumab (HY-P99153) conjugated via reduced interchain disulfide bonds to Mal-PEG2-Val-Cit-PAB-eribulin. Farletuzumab ecteribulin has a agent-to-antibody ratio of 4.0. Farletuzumab ecteribulin is highly cytotoxic to FRA-positive cells in vitro. Farletuzumab ecteribulin has potent antitumor activity.

Cat. No.	Compare	Product Name	Species	Source

HY-P700185AF

	Animal-Free IGF-II Protein, Mouse (His) AL033362; Igf; Igf-; Igf-2; M; M6; M6pr; Mpr; PEG; PEG2	Mouse	E. coli
	The IGF-II protein plays a crucial role in glucose-mediated insulin secretion, acting together with insulin as a physiological amplifier. Furthermore, it exhibits osteogenic properties by enhancing osteoblast mitotic activity through phosphorylation of MAPK1 and MAPK3. Animal-Free IGF-II Protein, Mouse (His) is the recombinant mouse-derived animal-FreeIGF-II protein, expressed by E. coli , with N-His labeled tag. This product is for cell culture use only.

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HY-157950

*DSPE-PEG2000-triGalNAc ammonium*		Pegylated Lipids
DSPE-PEG2K-triGalNAc is a polar lipid composed of DSPE and tri-N-acetylgalactosamine that can be used to construct liposomes target to asialoglycoprotein receptor (ASGPR).