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222638-67-7

222638-67-7 structure
222638-67-7 structure
  • Name: BEC hydrochloride
  • Chemical Name: s-(2-boronoethyl)-l-cysteine hydrochloride
  • CAS Number: 222638-67-7
  • Molecular Formula: C5H13BClNO4S
  • Molecular Weight: 229.49000
  • Catalog: Research Areas Cancer
  • Create Date: 2017-10-29 22:57:49
  • Modify Date: 2024-01-02 08:38:29
  • BEC HCl is a slow-binding and competitive Arginase II inhibitor with Ki of 0.31 μM (ph 7.5).target: Arginase II [1];In vitro: BEC HCl causes significant enhancement of NO-dependent smooth muscle relaxation in this tissue. [2] BEC HCl enhances perivascular and peribronchiolar lung inflammation, mucus metaplasia, NF-κB DNA binding, and mRNA expression of the NF-κB-driven chemokine genes CCL20 and KC, and lead to further increases in airways hyperresponsiveness. [3] In vivo: BEC HCl increased contractility in isolated myocytes from WT and NOS3 but not NOS1 knockout mice. [4]

Name s-(2-boronoethyl)-l-cysteine hydrochloride
Synonyms BEC HCl
BEC hydrochloride
Description BEC HCl is a slow-binding and competitive Arginase II inhibitor with Ki of 0.31 μM (ph 7.5).target: Arginase II [1];In vitro: BEC HCl causes significant enhancement of NO-dependent smooth muscle relaxation in this tissue. [2] BEC HCl enhances perivascular and peribronchiolar lung inflammation, mucus metaplasia, NF-κB DNA binding, and mRNA expression of the NF-κB-driven chemokine genes CCL20 and KC, and lead to further increases in airways hyperresponsiveness. [3] In vivo: BEC HCl increased contractility in isolated myocytes from WT and NOS3 but not NOS1 knockout mice. [4]
Related Catalog
References

[1]. Colleluori DM et al. Classical and slow-binding inhibitors of human type II arginase. Biochemistry. 2001 Aug 7;40(31):9356-62.

[2]. Kim NN et al. Probing erectile function: S-(2-boronoethyl)-L-cysteine binds to arginase as a transition state analogue and enhances smooth muscle relaxation in human penile corpus cavernosum. Biochemistry. 2001 Mar 6;40(9):2678-88.

[3]. Karina Ckless et al. Inhibition of Arginase Activity Enhances Inflammation in Mice with Allergic Airway Disease, in Association with Increases in Protein S-Nitrosylation and Tyrosine Nitration. J Immunol. Author manuscript; available in PMC 2010 Jun 28.

[4]. Steppan J et al. Arginase modulates myocardial contractility by a nitric oxide synthase 1-dependent mechanism. Proc Natl Acad Sci U S A. 2006 Mar 21;103(12):4759-64.

Molecular Formula C5H13BClNO4S
Molecular Weight 229.49000
Exact Mass 229.03500
PSA 129.08000
LogP 0.10660
Storage condition -20℃