PKC (Protein kinase C) is a family of protein kinase enzymes that are involved in controlling the function of otherproteins through the phosphorylation of hydroxyl groups of serine and threonine amino acid residues on these proteins. PKC enzymes in turn are activated by signals such as increases in the concentration of diacylglycerol (DAG) or calcium ions (Ca2+). Hence PKC enzymes play important roles in several signal transduction cascades. The PKC family consists of 15 isozymes in humans: PKC-α (PRKCA), PKC-β1 (PRKCB), PKC-β2 (PRKCB), PKC-γ (PRKCG), PKC-δ (PRKCD), PKC-δ1 (PRKD1), PKC-δ2 (PRKD2), PKC-δ3 (PRKD3), PKC-ε (PRKCE), PKC-η (PRKCH), PKC-θ (PRKCQ), PKC-ι (PRKCI), PKC-ζ (PRKCZ), PK-N1 (PKN1), PK-N2 (PKN2), PK-N3 (PKN3). PKC is involved in receptor desensitization, in modulating membrane structure events, in regulating transcription, in mediating immune responses, in regulating cell growth, and in learning and memory. These functions are achieved by PKC-mediated phosphorylation of other proteins.
Cat. No. | Product Name | CAS No. | Information |
---|---|---|---|
H9192 |
CRT0066854 |
1438881-19-6 | CRT0066854 is a potent and selective atypical PKCs inhibitor. CRT0066854 is against full-length (FL) PKCι, PKCζ, and ROCK-II kinases with IC50 values of 132 nM, 639 nM, and 620 nM, respectively. |
H8817 |
Darovasertib |
1874276-76-2 | Darovasertib is a potent, selective and orally active protein kinase C (PKC) inhibitor, with IC50 values of 1.9 nM, 0.4 nM and 3.1 μM for PKCα, PKCθ and GSK3β, respectively. LXS196 has the potential for uveal melanoma research. |
H7583 |
ζ-Stat |
3316-02-7 | ζ-Stat (1,3,6-Naphthalenetrisulfonic acid) is a novel PKC-zeta (PKC-ζ) specific inhibitor with IC50 of 5 uM, showed only 13% inhibition on PKC-I at 20 uM; downregulates TNF-α induced NF-κB translocation to the nucleus there by inducing apoptosis, significantly decreases melanoma cell proliferation of SK-MEL-2 and MeWo. |
H7582 |
UCN-01 |
112953-11-4 | UCN-01 (7-Hydroxystaurosporine;NSC 638850) is a synthetic derivative of staurosporine that has antiproliferative activity against several in vitro and in vivo cancer models; inhibits a variety of kinases, including Akt, PKC (IC50=30 nM), PDK1 (IC50=6 nM), CDKs (IC50=300-600 nM for Cdk1 and Cdk2); arrests tumor cells in the G1/S phase of the cell cycle and prevents nucleotide excision repair by Chk1 (IC50=7 nM); induces apoptosis. |
H7581 |
Sotrastaurin |
425637-18-9 | A potent, selective, orally available pan-PKC inhibitor with Ki of 0.22-3.2 nM for PKC isotypes; displays excellent selectivity against a broad panel of kinases (only GSK-3β IC50<1 uM); inhibits early T-cell activation with no general antiproliferative activity, also inhibits β2-integrin-mediated T-cell adhesiveness; prolongs rat heterotopic heart transplant survival in combination with adjunct immunosuppression agents. |
H7580 |
Ruboxistaurin hydrochloride |
169939-93-9 | A potent, selective, ATP-competitive, orally available PKC beta (PKCβ) inhibitor with IC50 of 4.7 and 5.9 nM for PKCβ I and PKCβ II, respectively; displays >60-fold selectivity over PKCα, and other ATP dependent kinases (PKA, Calcium calmodulin, Caesin kinase and Src); ameliorates the glomerular filtration rate, albumin excretion rate, and retinal circulation in diabetic rats. |
H7579 |
Roy-Bz |
1246304-91-5 | Roy-Bz is the first small-molecule PKCδ-selective activator with EC50 of 58.5 nM, binds to the PKCδ-C1-domain; displays no activity against human cPKCs (a mix of PKCα, β, and γ), nPKCδ, nPKCε and aPKCζ; potently inhibits the proliferation of colon cancer cells (HCT116 IC50=0.58 uM) by inducing a PKCδ-dependent mitochondrial apoptotic pathway involving caspase-3 activation; demonstrates PKCδ-dependent antitumor effect, through anti-proliferative, pro-apoptotic, and anti-angiogenic activities in xenograft mouse models with no apparent toxic side effects. |
H7578 |
Rottlerin |
82-08-6 | Rottlerin (Mallotoxin;NSC 94525) is a polyphenol natural product, cell-permeable and reversible PKC inhibitor that exhibits greater selectivity for PKCδ (IC50=3-6 uM) and PKCθ, with significantly reduced potency (IC50=30-42 uM) for PKCα, PKCβ, and PKCγ; also inhibits CaMK III, suppresses eEF-2 phosphorylation with IC50 of 5.3 uM; also remarkably inhibits MACC1 promoter activity and expression, reduces cell motility in CRC cells. |
H7577 |
PZ09 |
1132609-87-0 | PZ09 (PKC-zeta inhibitor 9, PKC-ζ inhibitor PZ9) is a potent, isoform selective PKC-zeta (PKC-ζ) inhibitor with IC50 of 5.18 nM, displays excellent selectivity (>200-fold) over other PKC isoforms with exception of PKC-i (10-fold); also shows high selectivity for CDK-2 (>200-fold), as well as a broader range of other kinases ( |
H7576 |
PS-432 |
2083630-26-4 | PS-432 is an allosteric inhibitor of PKCι and PKCζ with IC50 of 16.9 and 18.5 uM, respectively; has no inhibitory activity against PKCα, PKCβ, PKCδ and PKCθ nor the activity of related kinases such as PDK1, PKB/Akt, RSK1, MSK1 and Aurora A; inhibits the proliferation of the lung cancer cell lines A549 (IC50=14.8 ± 4.2 uM) and A427 (IC50=10.4± 0.3 uM) as well as androgen-independent prostate cancer cell line DU145 (IC50 = 20.8 ± 9.0 uM); well tolerated in vivo. |
086-18516630705
sales@hmobio.com
1/F, building 4, No. 358-368, Kefu Road, Jiading District, Shanghai, China