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Flavopiridol HC
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Product Name Flavopiridol HC
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Catalog No.: CN00282
CAS No.: 131740-09-5
Molecular Formula: C21H20ClNO5.HCl
Molecular Weight: 438.3 g/mol
Purity: >=98%
Type of Compound: Alkaloids
Physical Desc.: Powder
Source:
Solvent: DMSO, etc.
SMILES: CN1CC[C@@H]([C@@H](C1)O)c1c(O)cc(c2c1oc(cc2=O)c1ccccc1Cl)O.Cl
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Description Flavopiridol Hydrochloride is a broad inhibitor of CDK, competing with ATP to inhibit CDKs including CDK1, CDK2, CDK4 with IC50s of 30, 170, 100 nM, respectively.
Target CDK1/Cyc B1:30 nM (IC50) CDK2/Cyc E:170 nM (IC50) CDK4/Cyc D1:100 nM (IC50) MAP:19000 nM (IC50) PKC:14000 nM (IC50) EGFR:22000 nM (IC50)
In Vitro Flavopiridol (2 μM) robustly induces a distinct pattern of ER stress in CLL cells that contributes to cell death through IRE1-mediated activation of ASK1 and possibly downstream caspases[1]. Flavopiridol results in potent upregulation of a number of PRGs in treatments lasting 4-24 h. Flavopiridol has and immediate and long-term effect on the expression of several PRGs. In serum starved cells re-stimulated with serum, flavopiridol also inhibits the expression of these genes, but subsequently, JUNB, GADD45B and EGR1 are upregulated in the presence of flavopiridol[2].
Cell Assay The cells treated with flavopiridol are washed after 4 hours with PBS and resuspended in regular growth medium (RPMI 1640) supplemented with 10% human serum and antibiotics for the remainder of the incubation time. In the case of flavopiridol/chloroquine samples, chloroquine is re-added in the fresh media after flavopiridol is washed at 4 hours. For all the other conditions, cells are incubated with the respective drugs for 24 hours continuously.
Boiling Point603.6ºC at 760 mmHg
Flash Point318.8ºC
Exact Mass437.079681
PSA94.14000
LogP4.04450
Vapour Pressure2.03E-15mmHg at 25°C
Storage condition-20℃