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Merck
CN

540200

PTP Inhibitor I - CAS 2491-38-5 - Calbiochem

别名:

PTP Inhibitor I - CAS 2491-38-5 - Calbiochem, Protein Tyrosine Phosphatase Inhibitor I, α-Bromo-4-hydroxyacetophenone, 4-Hydroxyphenacyl Br, SHP1 Inhibitor II

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关于此项目

经验公式(希尔记法):
C8H7BrO2
化学文摘社编号:
分子量:
215.04
UNSPSC Code:
12352200
MDL number:
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InChI

1S/C8H7BrO2/c9-5-8(11)6-1-3-7(10)4-2-6/h1-4,10H,5H2

InChI key

LJYOFQHKEWTQRH-UHFFFAOYSA-N

assay

≥95% (HPLC)

form

powder

potency

43 μM IC50

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze, protect from light

color

white

solubility

DMSO: 200 mg/mL

shipped in

wet ice

storage temp.

−70°C

Quality Level

General description

This product has been discontinued.



A potent, cell-permeable, and covalent protein tyrosine phosphatase (PTP) inhibitor. Inhibits SHP-1 (ΔSH2), the catalytic domain of the SH2 domain-containing phosphatase SHP-1 (Ki = 43 µM), and PTPIB (Ki = 42 µM). The inhibition can be reversed by irradiation of the inactivated PTP at 350 nm.

Biochem/physiol Actions

Cell permeable: yes
Primary Target
SHP-1
Product does not compete with ATP.
Reversible: no
Target Ki: 43 µM and 42 µM against SHP-1 and PTPIB, respectively

Packaging

Packaged under inert gas

Preparation Note

Unstable in DMSO; reconstitute just prior to use.

Other Notes

Arabaci, G., et al. 1999. J. Am. Chem. Soc.121, 5085.
Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Corrosive (L)

存储类别

8A - Combustible corrosive hazardous materials

法规信息

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