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420132

Sigma-Aldrich

JAK2 Inhibitor II

The JAK2 Inhibitor II, also referenced under CAS 1837-91-8, controls the biological activity of JAK2. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Synonym(s):

JAK2 Inhibitor II, 1,2,3,4,5,6-Hexabromocyclohexane

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About This Item

Empirical Formula (Hill Notation):
C6H6Br6
CAS Number:
1837-91-8
Molecular Weight:
557.54
MDL number:
MFCD00059127
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥97% (GC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

off-white

solubility

DMSO: 5 mg/mL

shipped in

ambient

storage temp.

2-8°C

InChI

1S/C6H6Br6/c7-1-2(8)4(10)6(12)5(11)3(1)9/h1-6H

InChI key

QFQZKISCBJKVHI-UHFFFAOYSA-N

General description

A cell-permeable hexabromocyclohexane compound that interacts with a solvent-accessible pocket near the activation loop of JAK2 and acts as a specific, reversible, and direct inhibitor of JAK2 autophosphorylation (maximal inhibition at 50 µM in BSC-40 cells overexpressing JAK2). Reduces growth hormone-mediated JAK2 activation in γ2A cells that stably express growth hormone receptor and JAK2. Does not block EGFR autophosphorylation in murine fibroblasts.
A cell-permeable, specific, reversible, and direct inhibitor of JAK2 autophosphorylation (maximal inhibition at 50 µM in BSC-40 cells overexpressing JAK2 that interacts with a solvent-accessible pocket near the activation loop of JAK2. Reduces growth hormone-mediated JAK2 activation in γ2A cells that stably express growth hormone receptor and JAK2. Does not block EGFR autophosphorylation in murine fibroblasts.

Biochem/physiol Actions

Cell permeable: yes
Primary Target
JAK2 autophosphorylation
Product does not compete with ATP.
Reversible: yes

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

Other Notes

Sandberg, E.M., et al. 2005. J. Med. Chem.48, 2526.

Legal Information

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

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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