Bpsbioscience/NSC697923/27765-1/10 mg
商品编号：
27765-1
品牌：
bpsbioscience
市场价：
¥2800.00
美元价：
1680.00
联系Q Q：
3392242852
电话号码：
4000-520-616
电子邮箱：
info@ebiomall.com
商品介绍
MW: 267.3 Da
CAS Registry #: 343351-67-7
Formula: C11H9NO5S
Target: Ubc13-Uev1A
Background:
NSC697923 selectively inhibits PMA-induced NF-?B activation, and also inhibits I?Bα phosphorylation by both RANKL and LPS. NSC697923 impedes the formation of the Ubc13 and ubiquitin thioester conjugate and suppresses constitutive NF-?B activity in ABC-DLBCL cells. In addition, NSC697923 inhibits the proliferation and survival of ABC-DLBCL cells and GCB-DLBCL cells, and also induces apoptosis of primary DLBCL cells. In neuroblastoma (NB) cell lines, NSC697923 shows cytotoxic effect, and inhibits both anchorage-dependent and -independent colony formation.
Description:
NSC697923 is a cell-permeable and selective inhibitor of the Ub-conjugating enzyme (E2) complex Ubc13-Uev1A. It is believed to act by disrupting formation of the Ubc13:Ub conjugate. Shown to inhibit proliferation and survival of certain B-cell lymphoma cells.
Synonym(s):
2-(4-Methylphenyl)sulfonyl-5-nitrofuran
Biological Activity:
Selectively inhibits the E2 Ubiquitin-conjugating enzyme Ubc13-, but not UbcH5c-, catalyzed K63-linked polyUb chain formation by preventing Ubc13-Ub thioester bond formation. Effectively inhibits Ubc13-Uev1A (UBE2V1) E2 complex-mediated NF-?B activation, Ubc13-Mms2 (UBEV2) E2 complex-mediated DNA DSB (double-strand break) repair activation, as well as Ubc13-dependent p53 nuclear export in cultures (1 to 2 µM). The combined NF-?B inhibition and p53 activation via Ubc13 inhibition is shown to be particularly effective against the proliferation of ABC (Activated B-cell-like) and GCB (Germinal center B-cell-like) DLBCL (Diffuse Large B-Cell Lymphoma) cell lines and primary DLBCL cultures via apoptosis induction (1 to 2 µM).
Solubility:
Soluble in DMSO (20 mg/ml).
Storage / Stability:
Store at or below –20°C. Solid form is stable at least 12 months from date of receipt, when stored as directed. Do not store aqueous solutions for more than one day.
Reference(s):
Pulvino, M., et al. 2012. Blood 120: 1668-1677
Scientific Category:
E2 conjugating
Product Type:
Inhibitor
Data shown is lot-specific. Contact us for specific information on other lots.
品牌介绍
bpsbioscience简介：为生命科学研究提供ELISA试剂盒（仅供科研）、抗体和抗原（仅供科研）、流式抗体，使您的检测结果更稳定可靠，用心服务科研。我公司国内总代理,华东地区代理bpsbioscience 专业经营进口胎牛血清、细胞因子、ELISA试剂盒、细胞、抗体、生物试剂、耗材、培养基、一抗、二抗、其产品吸附均匀，吸附性好，空白值低，孔底透明度高，代做ELISA实验等。
