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proteins/peptides

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790

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2

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79

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106

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779

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5

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10

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23

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10

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21

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12

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Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-135414
    Cyanine5 NHS ester chloride
    1 Publications Verification

    		 Fluorescent Dye Others
    Cyanine5 NHS ester chloride is a red emitting fluorescent dye for labeling of amino-groups in peptides, proteins, and oligonucleotides .
    Cyanine5 NHS ester chloride
  • HY-138982
    D-2-Thiolhistidine

    		Biochemical Assay Reagents Others
    D-2-Thiolhistidine can be used for modification of proteins and peptides.
    D-2-Thiolhistidine
  • HY-P3782
    (Met(O2)35)-Amyloid β-Protein (1-42)

    		Amyloid-β Others
    (Met(O2)35)-Amyloid β-Protein (1-42) is a peptide .
    (Met(O2)35)-Amyloid β-Protein (1-42)
  • HY-P10516
    BRC4 peptide

    		DNA/RNA Synthesis RAD51 Cancer
    BRC4 peptide is a specific peptide in BRCA2 protein that interacts with RAD51 protein to help repair broken DNA chains. BRC4 peptide can be used to study DNA repair mechanisms and cancer occurrence .
    BRC4 peptide
  • HY-147050
    Ahx-DM1

    		Target Protein Ligand-Linker Conjugates Others
    Ahx-DM1 (compound 2A) is a conjugate of protein/peptide which can be combined with a therapeutic, diagnostic or labelling agent .
    Ahx-DM1
  • HY-D1405
    Br-5MP-Fluorescein

    		Fluorescent Dye Cancer
    Br-5MP-Fluorescein is a dye reagent for labeling of peptides and proteins .
    Br-5MP-Fluorescein
  • HY-147050A
    Ahx-DM1 TFA

    		Target Protein Ligand-Linker Conjugates Others
    Ahx-DM1 (TFA) (compound 2A) is a conjugate of protein/peptide which can be combined with a therapeutic, diagnostic or labelling agent .
    Ahx-DM1 TFA
  • HY-D1618
    Cyanine3 maleimide tetrafluoroborate

    		Fluorescent Dye Others
    Cyanine3 maleimide tetrafluoroborate is a specific labeling reagent for sulfhydryl groups with the λex of 550 nm and λem of 580 nm. Cyanine3 maleimide tetrafluoroborate can be used for protein and peptide labeling .
    Cyanine3 maleimide tetrafluoroborate
  • HY-P3930
    PKI (5-24),amide

    IP20-amide

    		 PKA Neurological Disease
    PKI (5-24),amide (IP20-amide) is a 20-residue peptide that corresponds to the active portion of the heat-stable inhibitor protein of cAMP-dependent protein kinase. PKI (5-24),amide is a potent cAMP-dependent protein kinase (PKA) (PKA) inhibitor with a Ki of 2.3 nM .
    PKI (5-24),amide
  • HY-P3814
    S6 Kinase Substrate Peptide 32

    		Ribosomal S6 Kinase (RSK) Cancer
    S6 Kinase Substrate Peptide 32 is a substrate of Ribosomal S6 Kinase (RSK). S6 Kinase Substrate Peptide 32 can be used to measure the activity of RSKs which phosphorylate ribosomal protein S6 .
    S6 Kinase Substrate Peptide 32
  • HY-P10818
    Polyglutamine binding peptide 1

    		Huntingtin Neurological Disease
    Polyglutamine binding peptide 1 (QBP1) is a peptide inhibitor of polyglutamine (polyQ). Polyglutamine binding peptide 1 inhibits polyQ protein aggregation in vitro and suppresses polyQ-induced cell death in cell culture .
    Polyglutamine binding peptide 1
  • HY-D0819A
    CY5-SE triethylamine salt
    25+ Cited Publications

    Cy5 NHS Ester triethylamine salt; Sulfo-Cyanine5 Succinimidyl Ester triethylamine salt

    		 Fluorescent Dye Others
    Cy5-SE (Cy5 NHS Ester) triethylamine salt is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. Cy5-SE triethylamine salt is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides Ex=649 nm; Em=670 nm) .
    CY5-SE triethylamine salt
  • HY-P10534
    ccβ

    		Prion Protein Infection Neurological Disease
    CCβ is a simple 17-amino acid peptide designed in research. CCβ is able to mimic the conformational transition of proteins from α-helix to β-sheet, which is a key step in the aggregation of proteins associated with many diseases, such as Alzheimer's disease and prion disease. CCβ can be used to study diseases related to protein aggregation .
    ccβ
  • HY-157414
    Azide-A-DSBSO crosslinker

    		Biochemical Assay Reagents Others
    Azide-A-DSBSO crosslinker is a mass spectrometry (MS) cleavable, membrane permeable, homobifunctional, azide-labeled, acid-cleavable crosslinking peptide. Azide-A-DSBSO crosslinker crosslinks proteins via NHS ester reaction with lysine residues. Azide-A-DSBSO crosslinker can be used to study protein-protein interactions by cross-linking mass spectrometry (XL-MS) [1] .
    Azide-A-DSBSO crosslinker
  • HY-P4029
    HCV-1 e2 Protein (484-499)

    		HCV Infection
    HCV-1 e2 Protein (484-499) is a peptide consisting of 16 amino acids. HCV-1 e2 Protein (484-499) is derived from the envelope 2 protein of hepatitis C virus in the sera from individuals with antibodies to HCV .
    HCV-1 e2 Protein (484-499)
  • HY-P3828
    Biotin-myelin basic protein (94-102)

    		Fluorescent Dye Neurological Disease
    Biotin-myelin basic protein (94-102) is a peptide fragemt. Myelin basic protein is responsible for adhesion of the cytosolic surfaces of multilayered compact myelin, it plays an important role in the process of myelination of nerves in the nervous system. Myelin basic protein also acts as a membrane actin-binding protein, which might allow it to participate in transmission of extracellular signals to the cytoskeleton in oligodendrocytes and tight junctions in myelin .
    Biotin-myelin basic protein (94-102)
  • HY-P10425
    T2857W

    		Histone Methyltransferase Cancer
    T2857W is a mutant peptide that has inhibitory effect on KIX-MLL interaction (IC50=5.67 μM). T2857W can be used for protein-protein interaction (PPI) and for the study of diseases related to KIX-MLL interaction, such as leukemia, cancer, etc .
    T2857W
  • HY-P3784
    FKKSFKL-NH2

    		PKC Metabolic Disease Inflammation/Immunology Cancer
    FKKSFKL-NH2 is a protein kinase C-selective peptide. FKKSFKL-NH2 can be used for the research of various biochemical .
    FKKSFKL-NH2
  • HY-D0819
    CY5-SE
    25+ Cited Publications

    Cy5 NHS Ester; Sulfo-Cyanine5 Succinimidyl Ester

    		 Fluorescent Dye Others
    Cy5-SE (Cy5 NHS Ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. Excitation (nm):649, Emission (nm): 670.
    CY5-SE
  • HY-P5320
    TAT-BH4 (Bcl-xL)

    		Apoptosis Others
    TAT-BH4 (Bcl-xL) localized mainly at the mitochondria, prevents apoptotic cell death. TAT-BH4 (Bcl-xL) is a fusion peptide that combines the N-terminal cysteine conjugated protein transduction domain of HIV TAT protein (amino acids 49 to 57) with the Bcl-xL BH4 peptide. TAT-BH4 can be used for research of diseases caused by accelerated apoptosis .
    TAT-BH4 (Bcl-xL)
  • HY-135414A
    Cyanine5 NHS ester bromide

    		Fluorescent Dye Others
    Cyanine5 NHS ester bromide is a active compound, can be used to label amino groups in peptides, proteins, and oligonucleotides. Cyanine5 NHS ester bromide is a cyanine dye, fluorescence-labeling neurotensin (8-13) via arginine residues .
    Cyanine5 NHS ester bromide
  • HY-P5320A
    TAT-BH4 (Bcl-xL) TFA

    		Apoptosis Others
    TAT-BH4 (Bcl-xL) TFA is localized mainly at the mitochondria, prevents apoptotic cell death. TAT-BH4 (Bcl-xL) is a fusion peptide that combines the N-terminal cysteine conjugated protein transduction domain of HIV TAT protein (amino acids 49 to 57) with the Bcl-xL BH4 peptide. TAT-BH4 TFA can be used for research of diseases caused by accelerated apoptosis .
    TAT-BH4 (Bcl-xL) TFA
  • HY-P3414
    Proteasome-activating peptide 1

    		Proteasome Neurological Disease
    Proteasome-activating peptide 1 is a peptide, which increases the chymotrypsin-like proteasomal catalytic activity and, consequently, proteolytic rates both in vitro and in culture. Proteasome-activating peptide 1 prevents protein aggregation in a cellular model of amyotrophic lateral sclerosis .
    Proteasome-activating peptide 1
  • HY-15938
    5-FAM SE

    		Fluorescent Dye Others
    5-FAM SE is a single isomer, is a fluorescent labeling reagent used for labeling peptides, proteins and nucleotides. 5-FAM SE can react with amines and can yield stable amine conjugates .
    5-FAM SE
  • HY-W009033
    Cbz-Lys(Boc)-OH

    		Biochemical Assay Reagents Amino Acid Derivatives Others
    Cbz-Lys(Boc)-OH is a protected amino acid, primarily utilized in peptide synthesis, protein engineering, and drug development, particularly in research involving lysine residues .
    Cbz-Lys(Boc)-OH
  • HY-W729138
    Fmoc-D-homoArg(Et)2-OH hydrochloride

    		ADC Linker Others
    Fmoc-D-homoArg(Et)2-OH (hydrochloride) is a Fmoc-protected derivative of D-Homoarginine (HArg) that renders peptides and proteins resistant to proteolysis by trypsin. Fmoc-D-homoArg(Et)2-OH (hydrochloride) can be used as a cleavable ADC linker to synthesize antibody-drug conjugates (ADCs) .
    Fmoc-D-homoArg(Et)2-OH hydrochloride
  • HY-P3732
    RGD-4C

    		Integrin Cancer
    RGD-4C is a arginine-glycine-aspartic acid peptide (ACDCRGDCFC) with integrin binding activity. The Arg-Gly-Asp (RGD) sequence serves as the primary integrin recognition site in extracellular matrix proteins, and peptides containing this sequence can mimic the recognition specificity of the matrix proteins. RGD-4C is a αv-integrin ligand, can conjugate with bioactive molecule to exert antitumor effects in animal models .
    RGD-4C
  • HY-P10404
    PDpep1.3

    		α-synuclein Others Neurological Disease
    PDpep1.3 is a peptide inhibitor of α-synuclein that disrupts the direct interaction between α-synuclein and CHarged Multivesicular body Protein 2B (CHMP2B). As a result, PDpep1.3 restores the degradation function of endosomes and lysosomes, reduces the protein level and aggregation of α-synuclei, and protects dopaminergic neurons from α-synuclei-mediated degeneration. PDpep1.3 can be used to study neurodegenerative diseases and protein-protein interactions .
    PDpep1.3
  • HY-P2932
    Cholecystokinin
    1 Publications Verification

    Cholecystokinin-33(human); CCK-33(human)

    		 Cholecystokinin Receptor Metabolic Disease
    Cholecystokinin is a peptide hormone. Cholecystokinin, as a hunger suppressant, inhibits food intake and stimulates the digestion of fat and protein. Cholecystokinin can be used for the research of gastrointestinal system .
    Cholecystokinin
  • HY-P10316
    CaMKI(299-320)

    Calmodulin-Dependent Protein Kinase I (299-320) Binding Domain

    		 CaMK Others
    CaMKI (299-320) refers to a peptide consisting of residues 299-320 of Calcium/calmodulin-dependent protein kinase I (CaMKI). CaMKI (299-320), as a protein kinase, has a high affinity interaction with Ca 2+-CAM (Kd≤1 nM≤1 nM), which can phosphorylate specific substrate proteins, thereby regulating their activity. CaMKI (299-320) contains the CAM-binding domain and the self-inhibition domain, and CaMKI (299-320) can be used to study cell physiological processes, including cell proliferation, differentiation, and apoptosis .
    CaMKI(299-320)
  • HY-D2194
    AgAuSe-COOH (1000 nm)

    		Fluorescent Dye Others
    AgAuSe-COOH (1000 nm) is a fluorescent quantum dot that emits fluorescence in the near-infrared II region, with an emission peak reaching 1000 nm. AgAuSe-COOH (1000 nm) has the advantages of narrow band gap, large Stokes shift, and good photostability. AgAuSe-COOH (1000 nm) can bind proteins, antibodies, peptides, PEG, etc., and can be widely used in the field of biological imaging.
    AgAuSe-COOH (1000 nm)
  • HY-W048688
    Fmoc-Trp(Me)-OH

    		Amino Acid Derivatives Others
    Fmoc-Trp (Me)-OH is an amino acid derivative. Fmoc-Trp (Me)-OH is a compound formed by introducing a methyl group into the nitrogen atom (N-1 position) of the indole ring of tryptophan (Trp) and protecting the amino group with an Fmoc (9-fluorenylmethoxycarbonyl) group. Fmoc-Trp (Me)-OH can be used for protein or peptide synthesis .
    Fmoc-Trp(Me)-OH
  • HY-P3414A
    Proteasome-activating peptide 1 TFA
    3 Publications Verification

    		 Proteasome Neurological Disease
    Proteasome-activating peptide 1 TFA is a peptide and a potent proteasome activator. Proteasome-activating peptide 1 TFA increases the chymotrypsin-like proteasomal catalytic activity and, consequently, proteolytic rates both in vitro and in culture. Proteasome-activating peptide 1 TFA prevents protein aggregation in a cellular model of amyotrophic lateral sclerosis .
    Proteasome-activating peptide 1 TFA
  • HY-125586
    β-Amanitin

    		DNA/RNA Synthesis ADC Payload Cancer
    β-Amanitin is a cyclic peptide toxin in the poisonous Amanita phalloides mushroom. β-Amanitin inhibits inhibits eukaryotic RNA polymerase II and III. β-Amanitin inhibits protein synthesis. β-Amanitin can be used as a cytotoxic component of antibody-drug conjugates (ADCs) .
    β-Amanitin
  • HY-D1596
    Cyanine 3.5 chloride

    Cy3.5 NHS ester chloride; Cy 3.5 chloride

    		 Fluorescent Dye Others
    Cyanine 3.5 (Cy3.5 NHS ester) chloride is an analog of Cy3.5 fluorophore. Cyanine 3.5 chloride is a reactive, red fluorescent dye. Cyanine 3.5 chloride is used for labeling of amino-groups in peptides, proteins, and oligonucleotides. (λex=591 nm, λem=604 nm) .
    Cyanine 3.5 chloride
  • HY-148263
    Biotin-PEG-Thiol (MW 2000)
    1 Publications Verification

    		 Fluorescent Dye Cancer
    Biotin-PEG-Thiol (MW 2000) is an active compound. Biotin-PEG-Thiol (MW 2000) is pegylated by binding to streptavidin or antibiotin with high affinity and specificity. Biotin-PEG-Thiol (MW 2000) can modify biomolecules, proteins, peptides and other small molecule materials. Biotin-PEG-Thiol (MW 2000) is widely used in the research of agent release and nano new materials .
    Biotin-PEG-Thiol (MW 2000)
  • HY-P3307
    Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2

    		Tau Protein Neurological Disease
    Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2 is a N-amino peptide that selectivity inhibits the fibrilization of tau protein. Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2 is effective at blocking the cellular seeding of endogenous tau by interacting with monomeric or fibrillar forms of extracellular tau. Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2 can be used for the study of neurodegenerative diseases, such as Alzheimer’s disease .
    Ac-Val-Gln-aIle-Val-aTyr-Lys-NH2
  • HY-P10548
    Cyclic L27-11

    		Bacterial Infection
    Cyclic L27-11 is a cyclic peptide-like antibiotic with strong antibacterial activity against specific bacteria such as Pseudomonas sp. Cyclic L27-11 shows nanomolar antibacterial activity against Pseudomonas sp., especially Pseudomonas aeruginosa. Cyclic L27-11 interferes with the function of bacterial outer membrane protein LptD, preventing the normal transport of lipopolysaccharide (LPS), leading to the accumulation of membrane-like substances in bacterial cells, which in turn affects the survival of bacteria. Cyclic L27-11 can be used in the development of antibacterial agents .
    Cyclic L27-11
  • HY-P3944
    Calmodulin Dependent Protein Kinase Substrate

    		CaMK Neurological Disease
    Calmodulin Dependent Protein Kinase Substrate is a Ca 2+- and calmodulin (CaM)-dependent protein kinase (CaMK) substrate peptide. Calmodulin Dependent Protein Kinase Substrate is a synthetic peptide substrate for protein kinases .
    Calmodulin Dependent Protein Kinase Substrate
  • HY-P1376
    G-Protein antagonist peptide

    		mAChR Adrenergic Receptor Endocrinology
    G-Protein antagonist peptide is the substance P-related peptide that inhibits binding of G proteins to their receptors. G-Protein antagonist peptide competitively and reversibly inhibits M2 muscarinic receptor activation of Gi or Go and inhibits Gs activation by β-adrenoceptors.
    G-Protein antagonist peptide
  • HY-P3943
    Calmodulin Dependent Protein Kinase Substrate Analog

    		CaMK Neurological Disease
    Calmodulin Dependent Protein Kinase Substrate Analog is a Ca 2+- and calmodulin (CaM)-dependent protein kinase (CaMK) substrate peptide. Calmodulin Dependent Protein Kinase Substrate Analog is a synthetic peptide substrate for protein kinases .
    Calmodulin Dependent Protein Kinase Substrate Analog
  • HY-P3838
    Protein Kinase C (gamma) Peptide

    		PKC Others
    Protein Kinase C γ Peptide is a peptide fragment of Protein Kinase Cγ. Protein Kinase Cγ is a protein causative for dominant ataxia, that can negatively regulate nuclear import of recessive-ataxia-related aprataxin .
    Protein Kinase C γ Peptide
  • HY-P0223
    FLAG peptide
    20+ Cited Publications

    		 Biochemical Assay Reagents Inflammation/Immunology
    FLAG peptide is a multifunctional fusion tag for the purification of recombinant proteins. FLAG peptide maintances the natural folding of its fusing proteins. FLAG peptide can be removed by enterokinase, and eluted under non-denaturing conditions .
    FLAG peptide
  • HY-P0223A
    FLAG peptide TFA
    20+ Cited Publications

    		 Biochemical Assay Reagents Others
    FLAG peptide TFA is the TFA salt form of FLAG peptide (HY-P0223). FLAG peptide TFA is a multifunctional fusion tag for the purification of recombinant proteins. FLAG peptide TFA maintances the natural folding of its fusing proteins. FLAG peptide TFA can be removed by enterokinase, and eluted under non-denaturing conditions .
    FLAG peptide TFA
  • HY-P0327
    T7 Tag Peptide
    1 Publications Verification

    		 Biochemical Assay Reagents Others
    T7 Tag Peptide is a protein tag consisting of 11 residues from the N-terminus of the T7 bacteriophage capsid protein gp10. T7 Tag Peptide can be fused to the N-terminus or C-terminus of proteins such as enhanced green fluorescent protein (EGFP). T7 Tag Peptide can be used in various immunoassays and affinity purification .
    T7 Tag Peptide
  • HY-P0319
    3X FLAG peptide
    15+ Cited Publications

    		 Biochemical Assay Reagents Others
    3X FLAG peptides are FLAG-tagged peptides containing three repeats of the Asp-Tyr-Lys-Xaa-Xaa-Asp motif. 3X FLAG peptide can be used for protein separation and purification, and competitive elution with target proteins.
    3X FLAG peptide
  • HY-P1746
    Protein Kinase C (19-31)
    1 Publications Verification

    PKC (19-31)

    		 PKC Inflammation/Immunology
    Protein Kinase C (19-31), a peptide inhibitor of protein kinase C (PKC), derived from the pseudo-substrate regulatory domain of PKCa (residues 19-31), is used as protein kinase C substrate peptide for testing the protein kinase C activity .
    Protein Kinase C (19-31)
  • HY-P0327A
    T7 Tag Peptide TFA
    1 Publications Verification

    		 Biochemical Assay Reagents Others
    T7 Tag Peptide TFA is a protein tag consisting of 11 residues from the N-terminus of the T7 bacteriophage capsid protein gp10. T7 Tag Peptide TFA can be fused to the N-terminus or C-terminus of proteins such as enhanced green fluorescent protein (EGFP). T7 Tag Peptide TFA can be used in various immunoassays and affinity purification .
    T7 Tag Peptide TFA
  • HY-P1746A
    Protein Kinase C (19-31) (TFA)

    PKC (19-31) (TFA)

    		 PKC Inflammation/Immunology
    Protein Kinase C (19-31) TFA, a peptide inhibitor of protein kinase C (PKC), derived from the pseudo-substrate regulatory domain of PKCa (residues 19-31), is used as protein kinase C substrate peptide for testing the protein kinase C activity .
    Protein Kinase C (19-31) (TFA)
  • HY-P4351
    HIV-1 gag Protein p24 (194-210)

    		HIV Others
    HIV-1 gag Protein p24 (194-210) is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development .
    HIV-1 gag Protein p24 (194-210)

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