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KNK-437

Chemical Structure : KNK-437

CAS No.: 218924-25-5

KNK-437 (KNK437)

Catalog No.: PC-42056Not For Human Use, Lab Use Only.

An inhibitor of Heat shock protein (HSP) synthesis that dose-dependently inhibits the acquisition of thermotolerance and the induction of various HSPs including HSP105, HSP70, and HSP40 in human colon carcinoma cells.

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10 mg $56 In stock
25 mg $120 In stock
50 mg $224 In stock
100 mg $416 In stock

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Biological Activity

An inhibitor of Heat shock protein (HSP) synthesis that dose-dependently inhibits the acquisition of thermotolerance and the induction of various HSPs including HSP105, HSP70, and HSP40 in human colon carcinoma cells; inhibits the acquisition of thermotolerance as developed by sodium arsenite, also inhibited at mRNA levels; shows no antitumor effects and does not increase the thermosensitivity of nontolerant tumors in vivo (up to 200 mg/kg).

Colon Cancer

Preclinical

Physicochemical Properties

M.Wt 245.2307
Formula C13H11NO4
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

DMSO: ≥ 34 mg/mL

Chemical Name/SMILES

1-Pyrrolidinecarboxaldehyde, 3-(1,3-benzodioxol-5-ylmethylene)-2-oxo-

References

1. Yokota S, et al. Cancer Res. 2000 Jun 1;60(11):2942-8.

2. Koishi M, et al. Clin Cancer Res. 2001 Jan;7(1):215-9.

3. Guo F, et al. Cancer Res. 2005 Nov 15;65(22):10536-44.

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