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

PARP

poly ADP ribose polymerase

PARP

Related Products

PDF 1.49 MB

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-162363
    MD6a
    		Inhibitor
    MD6a is a melatonin derivative with inhibitroy activity towards PARP-1, which maintains proteins hemostasis and improves mitochondrial function through TOR/HSF-1 signaling. MD6a a neuroprotective effect.
    MD6a
  • HY-155458
    HYDAMTIQ
    		Inhibitor
    HYDAMTIQ is a PARP-1/2 inhibitor (IC50: 29-38 nM) with anticancer, anti-inflammatory, and ischemic protective effects. HYDAMTIQ inhibits pulmonary PARP activity, is effective against allergen-induced cough and dyspnea, and inhibits bronchial hyperresponsiveness to methacholine. HYDAMTIQ has broad-spectrum tumor suppressor effects, including ovarian and breast cancers, prostate and pancreatic tumors, and glioblastoma multiforme. HYDAMTIQ has demonstrated in vivo efficacy in animal models of cerebral ischemia, asthma, cancer, and more.
    HYDAMTIQ
  • HY-178100
    PARP1-IN-45
    		Inhibitor
    PARP1-IN-45 (Compound 15) is a PARP1 inhibitor with an IC50 of 17  nM. PARP1-IN-45 effectively stimulates ATPase activity of ABCG2. PARP1-IN-45 can be used for cancers like ovarian cancer research.
    PARP1-IN-45
  • HY-176128
    BWA-6047
    BWA-6047 is an oral active PROTAC degrader targeting AR/AR-V7 and GSPT1 with DC50 values of 3.7, 3.0 and 1.2 nM in 22Rv1 cells. BWA-6047 suppresses the expression of AR downstream target genes and and transcriptional activity. BWA-6047 inhibits cancer cells proliferation, causes G1 phase cell cycle arrest and induces apoptosis. BWA-6047 increases cleaved-PARP-1 and cleaved-caspase-3 levels. BWA-6047 reduces growth of LNCaP xenograft tumors in mice models without obvious toxicity. BWA-6047 can be used for the research of prostate cancer.
    BWA-6047
  • HY-RS10056
    Parp14 Mouse Pre-designed siRNA Set A
    		Inhibitor

    Parp14 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Parp14 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.
    Parp14 Mouse Pre-designed siRNA Set A
  • HY-181017
    Ola-NC-SS-PEG-Lap
    Ola-NC-SS-PEG-Lap is a selective immunogenic cell death inducer. Ola-NC-SS-PEG-Lap exploits the synergistic interplay between an NQO1-bioactivated compound and a PARP inhibitor to selectively induce immunogenic cell death in tumor cells without harming normal cells. Ola-NC-SS-PEG-Lap induces ROS accumulation, increases DNA damage. Ola-NC-SS-PEG-Lap can be activated by GSH and release Ola, ultimately producing the synergistic antitumor effect with the Lap portion. Ola-NC-SS-PEG-Lap has anti-cancer activity against colon cancer.
    Ola-NC-SS-PEG-Lap
  • HY-N6908R
    Continentalic acid (Standard)
    		Modulator
    Continentalic acid (Standard) is the analytical standard of Continentalic acid (HY-N6908). This product is intended for research and analytical applications. Continentalic acid is a diterpenoid organic acid. Continentalic acid exhibits multiple activities including anti-inflammatory, antioxidant, neuroprotective, antibacterial and antitumor effects. Continentalic acid alleviates oxidative stress, reduces pro-inflammatory cytokine production, inhibits MAPK phosphorylation and neutrophil infiltration, and induces growth inhibition and apoptosis of cancer cells. Continentalic acid can be used in research related to traumatic brain injury, cancer, inflammation and infections.
    Continentalic acid (Standard)
  • HY-184250
    FGFR-IN-28
    		Inhibitor
    FGFR-IN-28 is a FGFR inhibitor with inhibitory activity against multiple subtypes of the FGFR family, with an IC50 of 4.4 nM against FGFR4. FGFR-IN-28 inhibits kinase activity and phosphorylation processes, and blocks the downstream MAPK and AKT signaling pathways. FGFR-IN-28 induces cellular DNA damage, cell cycle arrest, apoptosis and ferroptosis, and reduces the adhesion, invasion and metastasis abilities of cancer cells. FGFR-IN-28 exhibits anti-tumor activity in in vitro experiments on colon cancer cells, and inhibits tumor growth in colon cancer xenograft models. FGFR-IN-28 can be used in colon cancer-related research.
    FGFR-IN-28
  • HY-161868
    DLC-50
    		Inhibitor
    DLC-50 is a dual inhibitor for PARP-1 and HDAC-1 with IC50 of 1.2 nM and 31 nM. DLC-50 inhibits the proliferation of cancer cells MDA-MB-436, MDA-MB-231, and MCF-7 with IC50 of 0.3, 2.7 and 2.41 μM. DLC-50 induces apoptosis in MDA-MB-231, arrests the cell cycle at G2 phase.
    DLC-50
  • HY-111033
    RO5068760
    		Inhibitor
    RO5068760 is a potent, orally active and selective non-ATP-competitive MEK1/2 inhibitor with an IC50 of 0.025 μM for MEK1. RO5068760 significantly inhibits MAPK pathway activity, thereby inducing G1 cell cycle arrest and apoptosis to inhibit cancer cell growth. RO5068760 exhibits significant efficacy in a broad spectrum of tumors with aberrant MAPK pathway activation. RO5068760 can be used for melanoma, colorectal cancer, non-small cell lung cancer (NSCLC), and pancreatic cancer research.
    RO5068760
  • HY-N3584R
    Paris saponin VII (Standard)
    		Inhibitor
    Paris saponin VII (Standard) is the analytical standard of Paris saponin VII. This product is intended for research and analytical applications. Paris saponin VII (Chonglou Saponin VII) is a steroidal saponin isolated from the roots and rhizomes of Trillium tschonoskii. Paris saponin VII-induced apoptosis in K562/ADR cells is associated with Akt/MAPK and the inhibition of P-gp. Paris saponin VII attenuates mitochondrial membrane potential, increases the expression of apoptosis-related proteins, such as Bax and cytochrome c, and decreases the protein expression levels of Bcl-2, caspase-9, caspase-3, PARP-1, and p-Akt. Paris saponin VII induces a robust autophagy in K562/ADR cells and provides a biochemical basis in the treatment of leukemia.
    Paris saponin VII (Standard)
  • HY-161934
    PARP1-IN-27
    		Inhibitor
    PARP1-IN-27 (Compound 9B) is the inhibitor for PARP1 and PARP2, with IC50 of 2.53 nM and 6.45 nM in cell SUM149PT. PARP1-IN-27 inhibits the proliferation of BRCA-mutated cancer cells SUM149PT, HCC1937 and Capan-1, with IC50 of 0.62, 1.91 and 4.26 μM respectively. PARP1-IN-27 aggravates DNA double-strand breaks, increases ROS generation, arrests cell cycle at G2/M phase, and induces apoptosis in SUM149PT.
    PARP1-IN-27
  • HY-14687
    (rac)-Talazoparib
    		Inhibitor
    (rac)-Talazoparib ((rac)-BMN-673) (Compound 47) is the orally active inhibitor for PARP1/2 with Ki of 1.2 nM and 0.87 nM. (rac)-Talazoparib inhibits cellular PARylation with an EC50 of 2.51 nM. (rac)-Talazoparib causes the accumulation of DNA damage, inhibits proliferation of BRCA1/2-mutated MX-1 cell and Capan-1 cell with IC50 of 0.3 nM and 5 nM. (rac)-Talazoparib exhibits antitumor efficacy in mouse models.
    (rac)-Talazoparib
  • HY-147030
    PARP1-IN-8
    		Inhibitor 99.29%
    PARP1-IN-8 (compound 11c) is a potent and BBB-penetrated PARP1 inhibitor, with an IC50 of 97 nM. PARP1-IN-8 shows significantly potent anti-proliferative activity against Human lung adenocarcinoma epithelial cell line A549.
    PARP1-IN-8
  • HY-155348
    Ru3
    		Inhibitor
    Ru3 is a poly(ADP-ribose) polymerase 1 inhibitor. Ru3 induces apoptosisin MCF-7 cells by multiple modes, inclusive of inducing DNA damage, suppressing DNA damage repair, disturbing cell cycle distribution, decreasing the mitochondrial membrane potential, and increasing the intracellular reactive oxygen species levels.
    Ru3
  • HY-181502
    EGFR-IN-197
    		Inducer
    EGFR-IN-197 is an EGFR inhibitor with IC50 values of 19.5 nM and 12.0 nM against EGFRL858R/T790M and EGFRL858R/T790M/C797S, respectively. EGFR-IN-197 arrests the cell cycle of NCI-H1975 cells at the G2/M phase, while inhibiting their proliferation, colony formation and migration; it also inhibits mitochondrial translocation and upregulates mitochondrial H2S levels. EGFR-IN-197 disrupts anti-apoptotic signaling pathways by regulating apoptosis-related proteins; it induces DNA damage and activates pro-apoptotic pathways to trigger apoptosis. EGFR-IN-197 can be used in studies related to non-small cell lung cancer (NSCLC).
    EGFR-IN-197
  • HY-134355
    ADPRP
    ADPRP is an intranuclear enzyme whose main activity is to use NAD+ (nicotinamide adenine dinucleotide) as a substrate to add ADP-ribose units to chromatin-bound proteins, including the ADPRP enzyme itself. This process, called poly(ADP-ribosylation), is a post-translational modification that regulates the interaction between DNA and nuclear proteins.
    ADPRP
  • HY-157490
    PARP/HDAC-IN-1
    		Inhibitor
    PARP/HDAC-IN-1 (compound B102) is a potent dual inhibitor of PARP and HDAC. PARP/HDAC-IN-1 inhibits PARP1, PARP2 and HDAC1 with IC50s of 19.01, 2.13, 1690 nM, respectively.
    PARP/HDAC-IN-1
  • HY-117700
    TNKS-IN-2
    		Inhibitor
    TNKS-IN-2 (compound 40) is a potent and selective tankyrase (TNKS) inhibitor with pIC50 values of 8.1, 7.0 for TANKS and Wnt, respectively.
    TNKS-IN-2
  • HY-100847
    AZ0108
    		Inhibitor
    AZ0108 is an inhibitor for poly ADP-ribose polymerase (PARP), which inhibits PARP1, PARP2, PARP3, PARP6, TNKS1, TNKS2, with IC50s of <0.03, <0.03, 2.8, 0.083, 3.2, >3 μM, respectively. AZ0108 prevents centrosome clustering with an EC50 of 0.053 μM, and exhibits cytotoxicity in cell OCI-LY-19 with GI50 of 0.017 μM. AZ0108 exhibits good in vivo pharmacokinetic characters in rat/mouse models.
    AZ0108
Cat. No. Product Name / Synonyms Application Reactivity
PARP Isoform Comparison

Your Search Returned No Results.

Sorry. There is currently no product that acts on isoform together.

Please try each isoform separately.