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KNK437

Chemical Structure : KNK437

CAS No.: 218924-25-5

KNK437 (KNK-437)

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

KNK437 is 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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Biological Activity

KNK437 is 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.
KNK437 inhibits the acquisition of thermotolerance as developed by sodium arsenite, also inhibits at mRNA levels.
KNK437 shows no antitumor effects and does not increase the thermosensitivity of nontolerant tumors in vivo (up to 200 mg/kg).

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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