2. Cell Cycle/DNA Damage
    Epigenetics
  3. PARP

PARP

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 Related Products (220):

Cat. No. Product Name Effect Purity
  • HY-10619
    Niraparib Inhibitor 99.96%
    Niraparib (MK-4827) is a highly potent and orally bioavailable PARP1 and PARP2 inhibitor with IC50s of 3.8 and 2.1 nM, respectively. Niraparib leads to inhibition of repair of DNA damage, activates apoptosis and shows anti-tumor activity[1][2][3].
  • HY-16106
    Talazoparib Inhibitor 99.89%
    Talazoparib (BMN-673) is a highly potent, orally active PARP1/2 inhibitor.Talazoparib inhibits PARP1 and PARP2 enzyme activity with Kis of 1.2 nM and 0.87 nM, respectively. Talazoparib has antitumor activity[1].
  • HY-15147
    XAV-939 Inhibitor
    XAV-939 is a Tankyrase inhibitor. XAV-939 has inhibitory activity for TNKS1 and TNKS2 with IC50 values of 5 nM and 2 nM, respectively. XAV-939 also is an enhancer of osteoblastic differentiation of hMSCs. XAV-939 can be used for the research of conditions associated with activated Wnt signaling, such as cancer, fibrotic diseases and conditions associated with low bone formation[1][2][3].
  • HY-132167
    Saruparib Inhibitor 99.79%
    Saruparib (AZD5305) is a potent, orally active and selective PARP inhibitor and trapper with IC50 values of 3 nM and 1400 nM for PARP1 and PARP2, respectively. Saruparib has anti-proliferative activity and inhibits growth in cells with deficiencies in DNA repair[1][2].
  • HY-10162
    Olaparib Inhibitor 99.98%
    Olaparib (AZD2281; KU0059436) is a potent and orally active PARP inhibitor with IC50s of 5 and 1 nM for PARP1 and PARP2, respectively. Olaparib is an autophagy and mitophagy activator[1][2][3][4].
  • 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[1].
  • HY-161372
    PARP1/c-Met-IN-1 Inhibitor
    PARP1/c-Met-IN-1 (Compound 16) is a selective dual inhibitor for PARP1 and c-Met, with IC50s of 3.3 and 32.2 nM, respectively. PARP1/c-Met-IN-1 induces cell apoptosis and cell cycle arrest in G2/M phase in MDA-MB-231 cells. PARP1/c-Met-IN-1 exhibits antitumor activity in mice[1].
  • HY-158138
    TOPOI/PARP-1-IN-1 Inhibitor
    TOPOI/PARP-1-IN-1 (Compound B6) is an orally active, low cytotoxic TOPOI/PARP dual inhibitor with an IC50 value of 0.09 μM for PARP1. TOPOI/PARP-1-IN-1 can effectively inhibit the proliferation and migration of cancer cells. TOPOI/PARP-1-IN-1 also causes cell cycle arrest in the G0/G1 phase and induces apoptosis. The tumor growth inhibition rate (TGI) of TOPOI/PARP-1-IN-1 in mice was 75.4%[1].
  • HY-147906
    Anticancer agent 71 Inhibitor
    Anticancer agent 71 (Compound 4b) is a potent anticancer agent and induces apoptosis. Anticancer agent 71 arrests cell cycle at G2/M phase and induces apoptosis through upregulating Bax, Ikb-α and cleaved PARP and downregulating Bcl-2 expression levels. Anticancer agent 71 shows antiproliferative activity[1].
  • HY-10619E
    Niraparib tosylate hydrate Inhibitor 99.97%
    Niraparib (MK-4827) tosylate hydrate is a highly potent and orally bioavailable PARP1 and PARP2 inhibitor with IC50s of 3.8 and 2.1 nM, respectively. Niraparib tosylate hydrate leads to inhibition of repair of DNA damage, activates apoptosis and shows anti-tumor activity[1][2][3].
  • HY-104044
    Pamiparib Inhibitor 99.97%
    Pamiparib (BGB-290) is an orally active, potent, highly selective PARP inhibitor, with IC50 values of 0.9 nM and 0.5 nM for PARP1 and PARP2, respectively. Pamiparib has potent PARP trapping, and capability to penetrate the brain, and can be used for the research of various cancers including the solid tumor[1][2].
  • HY-123892
    RK-287107 Inhibitor 99.81%
    RK-287107 is a potent and specific tankyrase inhibitor with IC50s of 14.3 and 10.6 nM for tankyrase-1 and tankyrase-2, respectively. RK-287107 blocks colorectal cancer cell growth[1].
  • HY-W042191
    Oxychlororaphine Inducer
    Oxychloroaphine could be isolated from the bacterium Pantoea agglomerans naturally present in soil. Oxychloroaphine has broad-spectrum antifungal activity. Oxychloroaphine has cytotoxicity in a dose-dependent manner and induces apoptosis. Oxychloroaphine can be used in research of cancer[1][2].
  • HY-156623
    Lerzeparib Inhibitor
    Lerzeparib is an (ADP-ribose) polymerase (PARP) inhibitor, with antineoplastic activity[1].
  • HY-115552
    Simmiparib Inhibitor 99.51%
    Simmiparib is a highly potent and orally active PARP1 and PARP2 inhibitor with IC50 values of 1.75 nM and 0.22 nM, respectively. Simmiparib has more potent PARP1/2 inhibition than its parent Olaparib (HY-10162). Simmiparib induces DNA double-strand breaks (DSB) accumulation and G2/M arrest in homologous recombination repair (HR)-deficient cells, thereby inducing apoptosis. Simmiparib exhibits remarkable anticancer activities in cells and nude mice bearing xenografts[1].
  • HY-149001
    PARP1-IN-9 Inhibitor
    PARP1-IN-9 (Compound 5c) is a PARP1 inhibitor with an IC50 of 30.51 nM. PARP1-IN-9 induces cell apoptosis and shows anticancer activity. PARP1-IN-9 has higher potency than Olaparib (HY-10162) [1].
  • HY-151625
    PARP-2-IN-3 Inhibitor
    PARP-2-IN-3 (Compound 12) is a potent PARP-2 inhibitor with an IC50 of 0.07 μM. PARP-2-IN-3 induces apoptosis and necrosis in cancer cells. PARP-2-IN-3 shows appropriate predicted pharmacokinetic parameters and oral bioavailability[1].
  • HY-143398
    PARP10/15-IN-1 Inhibitor
    PARP10/15-IN-1 (compound 8l) is a potent inhibitor of dual inhibitor of PARP10 and PARP15, with IC50s of 160 nM and 370 nM, respectively. PARP10/15-IN-1 can be used for cancer[1].
  • HY-W015422
    1,5-Isoquinolinediol Inhibitor 99.33%
    1,5-Isoquinolinediol is a potent PARP inhibitor, with an IC50 of 0.18-0.37 µM. 1,5-Isoquinolinediol attenuates diabetes-induced NADPH oxidase-derived oxidative stress in retina[1][2].
  • HY-23338
    TNKS-2-IN-1 Inhibitor
    TNKS-2-IN-1 (Compound 13g) is a TNKS-2 inhibitor. TNKS-2-IN-1 inhibits TNKS-1 and TNKS-2 with IC50s of 259 nM and 1100 nM[1].