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314045-39-1BPTES

BPTES
314045-39-1
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上海 更新日期:2024-12-25

上海一研生物科技有限公司

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产品详情:

中文名称:
BPTES
英文名称:
BPTES
CAS号:
314045-39-1
品牌:
一研
保存条件:
Store at -20°C
产品类别:
抑制剂
Cas:
314045-39-1

产品属性:

产品名称

规格

CAS

型号

BPTES

10mg

314045-39-1

EY-Y0163977

Cas No.314045-39-1

别名 N/A

化学名 (1Z,1'Z)-N',N''-(5,5'-(thiobis(ethane-2,1-diyl))bis(1,3,4-thiadiazole-5,2-diyl))bis(2-phenylacetimidic acid)

分子式 C24H24N6O2S3

BPTES.png

分子量 524.68

溶解度 18 mg/mL in DMSO

储存条件 Store at -20°C
General tips  For obtaining a higher solubility , please warm the tube at 37 and shake it in the ultrasonic bath for a while.
Shipping Condition     Evaluation sample solution : ship with blue ice
All other available size: ship with RT , or blue ice upon request
产品描述:
BPTES is a potent and selective kidney-type glutaminase (GLS) inhibitor [1], with a Ki value of approx. 3 μM [2].

Glutaminase hydrolyzes glutamine into ammonia and glutamate. In mammalian tissues, two glutaminase isoforms derived from structurally related but distinct genes, are expressed. GLS is widely distributed in extra-hepatic tissues. Liver-type glutaminase (GLS2) is primarily found in adult liver. GLS is critical in glutaminolysis for many proliferating cells, especially malignant cells with rapid growth [1].

Cell lines with mutations in isocitrate dehydrogenase 1 and 2 (IDH1/2) were used. In all IDH1-mutant AML cells, compared with DMSO, exposure to 20 μmol/L BPTES reduced the cell growth by approximately 50% on day 4. 20 μmol/L BPTES was not significantly different from 40 μmol/L BPTES in the reduction effect. Treatment without drug was not significantly different from treatment with DMSO in the growth of cells. BPTES did not significantly affect the cell growth of wild type AML cells [3]. In tumor cells, BPTES inhibited the conversion of glutamine into glutamate [4].

Glutamate is a substrate of GPT in the transamination of pyruvate to alanine. Compared with controls, BPTES treatment reduced the pyruvate-to-alanine conversion in animals. In replicated experiments, BPTES significantly reduce the alanine-to-pyruvate (Ala/Pyr) flux ratio [4].

References:

[1]. Shukla K, Ferraris DV, Thomas AG, et al. Design, synthesis, and pharmacological evaluation of bis-2-(5-phenylacetamido-1, 2, 4-thiadiazol-2-yl) ethyl sulfide 3 (BPTES) analogs as glutaminase inhibitors. Journal of medicinal chemistry, 2012, 55(23): 10551-10563.

[2]. Robinson MM, Mcbryant SJ, Tsukamoto T, et al. Novel mechanism of inhibition of rat kidney-type glutaminase by bis-2-(5-phenylacetamido-1, 2, 4-thiadiazol-2-yl) ethyl sulfide (BPTES). Biochemical Journal, 2007, 406(3): 407-414.

[3]. Emadi A, Jun SA, Tsukamoto T, et al. Inhibition of glutaminase selectively suppresses the growth of primary acute myeloid leukemia cells with IDH mutations. Experimental hematology, 2014, 42(4): 247-251.

[4]. Dutta P, Le A, Vander Jagt DL, et al. Evaluation of LDH-A and glutaminase inhibition in vivo by hyperpolarized 13C-pyruvate magnetic resonance spectroscopy of tumors. Cancer research, 2013, 73(14): 4190-4195.


314045-39-1;C24H24N6O2S3;BPTES;

公司简介

上海一研生物科技有限公司Shanghai yiyan bio-technology Co. Ltd.主要从事免疫学、分子生物学和常规生化试剂等为一体的科研产品销售企业,公司自成立以来,秉承""全心全意服务于科研工作者""的企业理念,立足生物科技领域,运用生物技术和科研试剂,发展现代生物科技,为各类大中小医院及其它医疗机构、高等院校、科研院所、企事业单位提供优质的产品,服务生物科技领域的科学研究人员。 公司具有对普通货物、冷藏及冷冻仓库的存储、包装及运输能力。 公司将始终坚持信誉立业、以人为本、质量保证、诚信服务的宗旨,不断拼搏,开拓进取,与各界朋友携手共创美好未来。

成立日期 (11年)
注册资本 100
员工人数 50-100人
年营业额 ¥ 100万以内
经营模式 工厂,试剂
主营行业 生化试剂,抗体,细胞培养,分子生物学,免疫安全

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