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Merck

203701

bpV(HOpic)

A potent phosphotyrosine phosphatase inhibitor.

Synonym(s):

bpV(HOpic), Dipotassium Bisperoxo(5-hydroxypyridine-2-carboxyl)oxovanadate (V), PTEN Inhibitor III, PTP Inhibitor XV

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About This Item

Linear Formula:
K2[VO(O2)2C6H4NO3] · 4H2O
NACRES:
NA.77
UNSPSC Code:
12352200

Product Name

bpV(HOpic), A potent phosphotyrosine phosphatase inhibitor.

assay

≥70% (51V-NMR)

form

solid

potency

14 nM IC50

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

yellow

solubility

water: 4 mg/mL

shipped in

ambient

storage temp.

−20°C

Quality Level

100

Related Categories

Biochem/physiol Actions

Cell permeable: no
Primary Target
PTEN
Product does not compete with ATP.
Reversible: no

Disclaimer

Toxicity: Standard Handling (A)

General description

A potent phosphotyrosine phosphatase inhibitor. Activates the insulin receptor kinase (IRK) of hepatoma cells. Also stimulates lipogenesis in isolated adipocytes. Also reported to potently inhibit PTEN (IC50 = 14 nM).

Other Notes

Schmid, A.C., et al. 2004. FEBS Lett.566, 35.
Posner, B.I., et al. 1994. J. Biol. Chem. 269, 4596.

Packaging

Packaged under inert gas

Preparation Note

Unstable in solution; reconstitute just prior to use.

Legal Information

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

Storage Class

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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Zeinab Ghezelayagh et al.
Journal of assisted reproduction and genetics, 39(8), 1739-1747 (2022-07-13)
The effect of PTEN inhibitor (Bpv(HOpic); Bpv) and mTOR activators (phosphatidic acid (PA) and propranolol (PP)), were evaluated on the activation and subsequent development of human primordial follicles in ovarian tissue culture. Slow frozen-thawed human ovarian cortical strips were incubated
Amit Kumar et al.
Molecular and cellular biology, 44(7), 261-272 (2024-06-03)
The protein tyrosine phosphatase Src homology region 2 domain-containing phosphatase-1 (SHP-1) plays an important role in modulating glucose and lipid homeostasis. We previously suggested a potential role of SHP-1 in the regulation of peroxisome proliferator-activated receptor γ2 (PPARγ2) expression and
Cyrine Ben Dhaou et al.
Angiogenesis (2021-09-16)
Chemerin is a multifunctional protein initially characterized in our laboratory as a chemoattractant factor for leukocyte populations. Its main functional receptor is CMKLR1. We identified previously chemerin as an anti-tumoral factor inhibiting the vascularization of tumor grafts. We show here

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