BEC, Hydrochloride,5MG,197900-5MGCN,Sigma

销售价: ¥ 2876.38 / 件
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订货号 0BV6596
品牌型号 Sigma 197900-5MGCN
货期 询货期
最小订货量 1件
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产品介绍 Product Description

General description

A boronic acid based arginine analog that acts as a selective, slow- binding, reversible, competitive transition state inhibitor of arginase type I and II (Ki = 310 nM for human recombinant type II arginase, pH 7.5). Shown to enhance nitric oxide-dependent relaxation of human penile corpus cavernosum smooth muscle by inhibiting the activity of arginase. Does not inhibit the activity of nitric oxide synthase (NOS) and may serve as a valuable reagent to probe the physiological relationship between arginase and NOS.
A boronic acid-based arginine analog that acts as a slow-binding, competitive transition state inhibitor of arginases I and II (Ki = 310 nM for human recombinant type II arginase, pH 7.5). BEC does not inhibit nitric oxide synthase (NOS). Causes significant enhancement of NO-dependent smooth muscle relaxation in human penile corpus cavernosum tissue.


Biochem/physiol Actions

Cell permeable: no
Primary Target
arginase 1, arginase 2
Product does not compete with ATP.
Reversible: no
Target Ki: 310 nM for human recombinant type II arginase, pH 7.5


Packaging

Packaged under inert gas


Preparation Note

Following reconstitution, aliquot, flush with nitrogen, and freeze at -20°C. Stock solutions are stable for up to 1 month at -20°C. After thawing, discard any unused portion.


Other Notes

Colleluori, D.M., and Ash, D.E. 2001. Biochemistry40, 9356.
Kim, N.N., et al. 2001. Biochemistry40, 2678.


Legal Information

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


Disclaimer

Toxicity: Harmful (C)


技术参数 Specifications
Quality Segment100
assay≥97% (NMR)
formsolid
manufacturer/tradenameCalbiochem®
storage conditionOK to freeze,desiccated (hygroscopic),protect from light
color white
solubilitywater: 10 mg/mL
shipped inambient
storage temp.−20°C
长度(mm)
宽度(mm)
高度(mm)
重量(kg)
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