Calphostin I
Calphostin I is a selective protein kinase C (PKC) inhibitor with an IC50 of 0.14 μM in rats. Calphostin I interacts with the regulatory domain of PKC, and the aromatic groups at its C-14 and C-17 positions contribute to enhanced potency and selectivity, with no inhibition of cyclic adenosine monophosphate-dependent protein kinase (PKA) at high concentrations. Calphostin I can be used in research related to cervical cancer and breast cancer.
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- CAS 番号: 124857-59-6
- 分子式: C44H38O15
- 分子量:806.76
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保管条件:
Please store the product under the recommended conditions in the Certificate of Analysis.
生物活性
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PKC 0.14 μM (IC50) |
Calphostin I potently and selectively inhibits partially purified rat brain PKC with an IC50 of 0.14 μM, and does not inhibit partially purified bovine heart PKA at concentrations up to 50 μM[1].
Calphostin I (1 h) inhibits the growth of human cervical cancer HeLa S3 cells with an IC50 of 0.24 μM and human breast cancer MCF-7 cells with an IC50 of 0.16 μM in vitro[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
化学情報
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CAS 番号 124857-59-6
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分子量 806.76
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分子式 C44H38O15
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SMILES
O=C(OC(CC1=C(C(C2=C(C=C(C(C3=C4C5=C(O)C=C3OC)=C2C1=C4C(CC(C)OC(C6=CC=C(C=C6)O)=O)=C(OC)C5=O)OC)O)=O)OC)C)OC7=CC=C(C=C7)O
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Structure Classification
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Initial Source
Cladosporium cladosporioides
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輸送条件
Room temperature in continental US; may vary elsewhere.
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保管条件
Please store the product under the recommended conditions in the Certificate of Analysis.
純度とドキュメンテーション
参考文献
Calculators
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)