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-142657
    PARP1-IN-7
    		Inhibitor 99.80%
    PARP1-IN-7 is an inhibitor of poly(ADP-ribose) polymerase-1 (PARP1) as an anticancer agent.
    PARP1-IN-7
  • HY-133124
    PARP/PI3K-IN-1
    		Inhibitor 99.43%
    PARP/PI3K-IN-1 (compound 15) is a potent PARP/PI3K inhibitor with pIC50 values of 8.22, 8.44, 8.25, 6.54, 8.13, 6.08 for PARP-1, PARP-2, PI3Kα, PI3Kβ, PI3Kδ, and PI3Kγ, respectively. PARP/PI3K-IN-1 is a highly effective anticancer compound targeted against a wide range of oncologic diseases.
    PARP/PI3K-IN-1
  • HY-141481
    DP-C-4
    		Inhibitor 98.15%
    DP-C-4 is a Cereblon-based dual PROTAC for simultaneous degradation of EGFR and PARP.
    DP-C-4
  • 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.
    TNKS-2-IN-1
  • HY-W006566
    5-AIQ
    		Inhibitor 99.75%
    5-AIQ (5-Aminoisoquinolin-1-one) is a PARP-1 inhibitor. 5-AIQ is an important functional group in various drugs. 5-AIQ reduces the tissue injury associated with ischemia-reperfusion of the liver, it can be used for the research of the research conditions associated with ischemia-reperfusion of the liver.
    5-AIQ
  • HY-13540
    E7016
    		Inhibitor 98.11%
    E7016 (GPI 21016) is an orally available PARP inhibitor. E7016 can enhance tumor cell radiosensitivity in vitro and in vivo through the inhibition of DNA repair. E7016 acts as a potential anticancer agent.
    E7016
  • HY-B1899R
    Taurodeoxycholic acid (Standard)
    		Activator
    Taurodeoxycholic acid (Standard) is the analytical standard of Taurodeoxycholic acid. This product is intended for research and analytical applications. Taurodeoxycholate sodium salt is a bile salt-related anionic detergent. Taurodeoxycholic acid is formed in the liver by conjugation of deoxycholate with Taurine (HY-B0351). Taurodeoxycholic acid is used for isolation of membrane proteins including inner mitochondrial membrane proteins. Taurodeoxycholic acid (TDCA) exhibits anti-inflammatory and neuroprotective effects[1][2][3][9][10].
    Taurodeoxycholic acid (Standard)
  • HY-N16483
    Procyanidin B2-3'-O-gallate
    Procyanidin B2-3'-O-gallate is a mono-gallate ester that can be isolated from grape seed extract. Procyanidin B2-3'-O-gallate has anti-cancer efficacy and reduces the viability of prostate carcinoma LNCaP cells. Furthermore, Procyanidin B2-3'-O-gallate induces apoptosis, and causes caspases-9 and -3 and PARP cleavage, and down-regulates Bcl-2, Bcl-Xl and androgen receptor levels.
    Procyanidin B2-3'-O-gallate
  • HY-143338
    ART-IN-1
    		Inhibitor 98.91%
    ART-IN-1 (compound 7) is a selective PARP inhibitor with IC50s of 19, 22, 2.4, >100, 1.1 µM for PARP2, TNKS2, PARP10, PARP14, PARP15, respectively.
    ART-IN-1
  • HY-N6651
    Isocryptotanshinone
    		Inhibitor ≥98.0%
    Isocryptotanshinone is a dual STAT3 and PTP1B (IC50 = 56.1 μM) inhibitor. Isocryptotanshinone inhibits STAT3 by binding to the STAT3 SH2 domain to block phosphorylation and nuclear translocation[1][2]. Isocryptotanshinone exerts its anti-proliferative effect via the induction of cell cycle arrest, apoptosis, and pro-death autophagy, through the regulation of STAT3, AKT/mTOR and MAPK signaling pathways. Isocryptotanshinone suppresses the xenograft gastric cancer (GC) tumor growth in BALB/c nude mice. Isocryptotanshinone can be used for cancer research, such as lung cancer, breast cancer and GC.
    Isocryptotanshinone
  • HY-X0009A
    Tambiciclib dimaleate
    		Inhibitor
    Tambiciclib (GFH009, JSH-009) dimaleate is an orally active, highly potent and selective CDK9 inhibitor (IC50 = 1 nM), demonstrating >200-fold selectivity over other CDKs, >100-fold selectivity over DYRK1A/B, and excellent selectivity over 468 kinases/mutants. Tambiciclib dimaleate demonstrates potent in vitro and in vivo antileukemic efficacy in acute myeloid leukemia (AML) mouse models by inhibiting RNA Pol II phosphorylation, downregulating MCL1 and MYC, and inducing apoptosis. Tambiciclib dimaleate can be used for AML research.
    Tambiciclib dimaleate
  • HY-145471A
    KSQ-4279 (gentisate)
    		Inhibitor 99.75%
    KSQ-4279 (gentisate) (Compound Formula I) is a potent USP1 inhibitor and a selective PARP1 inhibitor. KSQ-4279 (gentisate) is promising for research of cancers.
    KSQ-4279 (gentisate)
  • HY-10162S3
    Olaparib-d4-1
    		Inhibitor 98.59%
    Olaparib-d4-1 (AZD2281-d4-1) is the deuterium labeled Olaparib (HY-10162). Olaparib 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.
    Olaparib-d<sub>4</sub>-1
  • HY-161288
    UKTT15
    		Inhibitor 98.29%
    UKTT15 (compound 6) is an allosteric inhibitor of PARP1.
    UKTT15
  • HY-146548
    Anticancer agent 43
    		Inducer 98.58%
    Anticancer Agent 43 is a potent anticancer agent. Anticancer Agent 43 induces apoptosis by caspase 3, PARP1, and Bax dependent mechanisms. Anticancer Agent 43 induces DNA damage.
    Anticancer agent 43
  • HY-10162S1
    Olaparib-d8
    		Inhibitor 99.57%
    Olaparib-d8 (AZD2281-d8) is the deuterium labeled Olaparib (HY-10162). Olaparib 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.
    Olaparib-d<sub>8</sub>
  • HY-12577
    TNKS1/2-IN-1
    		Inhibitor
    TNKS1/2-IN-1 is a potent tankyrase TNKS1/2 inhibitor with pIC50s ranging from 7.1-8.2. TNKS1/2-IN-1 can be used for research of cancer, fibrosis, and other hyperproliferative diseases.
    TNKS1/2-IN-1
  • HY-156432
    ALK-IN-26
    		Activator 99.87%
    ALK-IN-26 is an ALK inhibitor with IC50 value of 7.0 μM for ALK tyrosine kinase. ALK-IN-26 has good pharmacokinetic properties and blood-brain barrier (BBB) permeability. ALK-IN-26 can induce apoptosis, autophagy and necrosis. ALK-IN-26 can be used in glioblastoma studies.
    ALK-IN-26
  • HY-15046
    EB-47
    		Inhibitor
    EB-47, a potent and selective PARP-1/ARTD-1 inhibitor with an IC50 value of 45 nM, shows modest potency against ARTD5 with an IC50 value of 410 nM. EB-47 mimics the substrate NAD+ and extends from the nicotinamide to the adenosine subsite.
    EB-47
  • HY-RS10060
    PARP2 Human Pre-designed siRNA Set A
    		Inhibitor

    PARP2 Human Pre-designed siRNA Set A contains three designed siRNAs for PARP2 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.
    PARP2 Human Pre-designed siRNA Set A
Cat. No. Product Name / Synonyms Application Reactivity
PARP Isoform Comparison

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