2. Signaling Pathways
  3. Cell Cycle/DNA Damage
    Epigenetics
  4. PARP

PARP

poly ADP ribose polymerase

PARP

Related Products

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PARP is a family of proteins involved in a number of cellular processes involving mainly DNA repair and programmed cell death. The PARP family comprises 17 members. They have all very different structures and functions in the cell. PARP1, PARP2, VPARP (PARP4), Tankyrase-1 and -2 (PARP-5a or TNKS, and PARP-5b or TNKS2) have a confirmed PARP activity. Others include PARP3, PARP6, TIPARP (or PARP7), PARP8, PARP9, PARP10, PARP11, PARP12, PARP14, PARP15, and PARP16. PARP is found in the cell’s nucleus. The main role is to detect and signal single-strand DNA breaks (SSB) to the enzymatic machinery involved in the SSB repair.

PARP Isoform Specific Products:

PARP Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-123230R
    Trifloxystrobin (Standard)
    Trifloxystrobin (Standard) is the analytical standard of Trifloxystrobin. This product is intended for research and analytical applications. Trifloxystrobin (CGA 279202) is a type of fungicide. Trifloxystrobin has toxicity, antiparasitic activity and induce apoptosis, oxidative stress and DNA damage. Trifloxystrobin can be used for the reaesrch of fungal diseases.
    Trifloxystrobin (Standard)
  • HY-136489A
    KU-0058948 hydrochloride
    		Inhibitor
    KU-0058948 hydrochloride is a specific and potent PARP1 inhibitor with an IC50 of 3.4 nM. KU-0058948 hydrochloride induces cell cycle arrest and apoptosis of primary myeloid leukemic cells and myeloid leukemic cell lines.
    KU-0058948 hydrochloride
  • HY-162114
    PARP1-IN-18
    		Inhibitor
    PARP1-IN-18 (compound 25) is a potent PARP1 inhibitor with an IC50 value of 2.7 nM. PARP1-IN-18 has anticancer effects.
    PARP1-IN-18
  • HY-170432
    PARP1-IN-34
    		Inhibitor
    PARP1-IN-34 (compound 30) is a selective PARP1 inhibitor with an IC50 of 0.32 nM. PARP1-IN-34 is a subnanomolar PARP1 inhibitor with >1000-fold selectivity against PARP2 with an IC50 of 326 nM. PARP1-IN-34 shows antitumor efficacy[1].
    PARP1-IN-34
  • HY-RS10049
    Parp1 Rat Pre-designed siRNA Set A
    		Inhibitor

    Parp1 Rat Pre-designed siRNA Set A contains three designed siRNAs for Parp1 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Parp1 Rat Pre-designed siRNA Set A
    Parp1 Rat Pre-designed siRNA Set A
  • HY-B1311R
    Proadifen hydrochloride (Standard)
    		Activator
    Proadifen (hydrochloride) (Standard) is the analytical standard of Proadifen (hydrochloride). This product is intended for research and analytical applications. Proadifen (SKF-525A) hydrochloride is a non-competitive Cytochrome P450 inhibitor with an IC50 value of 19 μM. Proadifen hydrochloride reduces monoamine oxidase A (MAO-A) activity and reverses the antidepressantlike behavioral effect of Imipramine (HY-B1490A) and Desipramine (HY-B1272A) in rats. Proadifen hydrochloride also reduces N, N-dimethyltryptamine (DMT) metabolism in liver microsomes and inhibits N-demethylationand Acridone (HY-W007771) formation. Proadifen hydrochloride augments Lipopolysaccharide (LPS) (HY-D1056)-induced fever and exacerbates Prostaglandin E2 (PGE2) (HY-101952) levels in the rat. Proadifen hydrochloride is promising for research of metabolism-related deseases, ovarian carcinoma, inflammation and dopamine neurons-related deseases[4].
    Proadifen hydrochloride (Standard)
  • HY-132885
    PARP/EZH2-IN-1
    		Inhibitor
    PARP/EZH2-IN-1 is a first-in-class dual PARP (IC50 6.87 nM) and EZH2 (IC50 36.51 nM) inhibitor for triple-negative breast cancer with wild-type BRCA.
    PARP/EZH2-IN-1
  • HY-173262
    PARP7-IN-24
    		Inhibitor
    PARP7-IN-24 (compound 44) is a potent PARP7 inhibitor with an EC50 of 0.375 nM for pSTAT1 in NCI-H1373 cells. PARP7-IN-24 has the potential for cancer research.
    PARP7-IN-24
  • HY-163658
    PARP-1-IN-23
    		Inhibitor
    PARP-1-IN-23 (Compound I16 ) is an orally active and selective PARP-1 inhibitor with the IC50 of 12.38 nM. PARP-1-IN-23 inhibits tumor growth in vivo.
    PARP-1-IN-23
  • HY-141486A
    PROTAC PARP/EGFR ligand 1
    PROTAC PARP/EGFR ligand 1 is an active compound that can be used for the synthesis of dual PARP EGFR degraders by proteolytic targeting chimera (PROTAC) technology.
    PROTAC PARP/EGFR ligand 1
  • HY-137450A
    Senaparib hydrochloride
    		Inhibitor
    Senaparib hydrochloride (IMP4297 hydrochloride) is an oral, selective PARP1/2 inhibitor with potent anti-tumor activity. Senaparib hydrochloride shows antitumor activity against advanced ovarian cancer.
    Senaparib hydrochloride
  • HY-N0213R
    Peiminine (Standard)
    Peiminine (Standard) is the analytical standard of Peiminine. This product is intended for research and analytical applications. Peiminine is a compound that can be isolated from Bolbostemma paniculatum (Maxim) Franquet (Cucurbitaceae family). Peiminine can induce apoptosis in human hepatocellular carcinoma HepG2 cells through both extrinsic and intrinsic apoptotic pathways. Peiminine has anti-inflammatory, anticancer, anti-osteoporosis, cardioprotective and other activities in many animal models.
    Peiminine (Standard)
  • HY-105253
    PARP-2/1-IN-2
    		Inhibitor
    PARP-2/1-IN-2 (Compound 4a), the enantiomer of Veliparib (HY-10129), is a potent PARP inhibitor with Kis of 2 and 5 nM against PARP-2 and PARP-1, respectively. PARP-2/1-IN-2 has an EC50 of 3 nM in a cell based assay of PARP activity.
    PARP-2/1-IN-2
  • HY-RS10057
    Parp14 Rat Pre-designed siRNA Set A
    		Inhibitor

    Parp14 Rat Pre-designed siRNA Set A contains three designed siRNAs for Parp14 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Parp14 Rat Pre-designed siRNA Set A
    Parp14 Rat Pre-designed siRNA Set A
  • HY-116692
    Apoptosis inducer 34
    		Degrader
    Apoptosis inducer 34 (Compound 4) is a small molecule compound that induces apoptosis by directly activating the intrinsic apoptotic pathway. Apoptosis inducer 34 promotes Apaf-1 oligomerization to form mature apoptosomes, thereby activating caspase-9 and caspase-3. It significantly activates the apoptotic pathway in Jurkat cells by enhancing the cytochrome c-dependent apoptotic signaling pathway, inducing PARP cleavage and chromosomal DNA fragmentation. Furthermore, Apoptosis inducer 34 exhibits low toxicity to normal cells, demonstrating potential for selective targeting of cancer cells. Apoptosis inducer 34 is a promising candidate for studying cancer related to apoptotic pathways.
    Apoptosis inducer 34
  • HY-159612
    PARP1-IN-28
    		Inhibitor
    PARP1-IN-28 (compound 1) is a PARP1 inhibitor. PARP1-IN-28 can be used in the study of cancer.
    PARP1-IN-28
  • HY-163435
    Anticancer agent 201
    		Inhibitor
    Anticancer agent 201 (Compound 2f) has IC50 values in the low micromolar range for multiple tumor cell lines. Anticancer agent 201 is highly cytotoxic to CCRF-CEM cells in vitro, inducing apotosis by activating caspase-3 in the intrinsic mitochondrial pathway and lysis of PARP, as well as reducing the expression of Bcl-2 and Bcl-XL proteins. Anticancer agent 201 can be used in cancer research.
    Anticancer agent 201
  • HY-169170
    PARP1/BRD4-IN-3
    		Inhibitor
    PARP1/BRD4-IN-3 (compound HF4) is a potent BRD4 and PARP1 inhibitor with IC50 values of 1210, 2019 nM for BRD4, PARP1, respectively. PARP1/BRD4-IN-3 shows antiproliferative activities. PARP1/BRD4-IN-3 induces apoptosis and cell cycle arrest at G0/G1 phase. PARP1/BRD4-IN-3 causes DNA damage and reduces the protein expression of Rad51. PARP1/BRD4-IN-3 shows antitumor efficacy.
    PARP1/BRD4-IN-3
  • HY-RS10064
    Parp3 Mouse Pre-designed siRNA Set A
    		Inhibitor

    Parp3 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Parp3 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Parp3 Mouse Pre-designed siRNA Set A
    Parp3 Mouse Pre-designed siRNA Set A
  • HY-157212
    PARP-1/Proteasome-IN-1
    		Inhibitor
    PARP-1/Proteasome-IN-1 (compound 42i) is a dual PARP-1 and proteasome inhibitor with significant inhibitory effects on breast cancer. PARP-1/Proteasome-IN-1 can downregulate the expression of BRCA1 and RAD51 to inhibit homologous recombination repair function and induce apoptosis.
    PARP-1/Proteasome-IN-1
Cat. No. Product Name / Synonyms Application Reactivity
PARP Isoform Comparison

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