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Product introduction
Brefeldin A可溶于DMSO(20mg/ml),乙醇(5mg/ml)和甲醇(10mg/ml)。 使用说明: 1. Brefeldin A常见使用浓度范围为1-50μM。具体的最佳工作浓度请参考相关文献,或根据实验目的,以及所培养的特定细 胞和组织,通过实验进行摸索和优化。Brefeldin A,是一种常用的蛋白转运抑制剂,特异性地可逆地阻断蛋白质从内质网(ER)转运到高尔基体 (Golgi)。Brefeldin A处理后,高尔基体会很快被破坏,并融合到内质网上,该过程呈现能量、温度和微管依赖性。在哺乳动物和酵母中,Brefeldin A对蛋白从内质网向高尔基体转运的抑制可能是通过一类可以激活Afr1p GTPase的GTP-exchange factors来实现的。Arf1p在通过招募coat proteins到细胞内膜形成转运小泡(transport vesicles)的过程中起重要作用。Brefeldin A是一种真菌代谢产物,最初曾被用作抗病毒试剂,现在主要用于研究蛋白转运。Brefeldin A也常被用于抑制细胞因子等蛋白的分泌,并用于增强分泌蛋白的免疫染色检测。Brefeldin A 可激活神经鞘磷脂循环(sphingomyelin cycle),还可诱导一些肿瘤细胞发生凋亡。 Specifically and reversibly blocks translocation of proteins from the endoplasmic reticulum (ER) to the Golgi apparatus without affecting endocytosis or lysosome function. Inhibitor of HDL-mediated cholesterol efflux. Causes disassembly of the Golgi complex and ER swelling in a variety of mammalian cell lines at
Chinese name
布雷非德菌素 A
English name
Brefeldin A
Chinese alias
蛋白转运抑制剂 | 烟碱 | γ,4-二羟基-2-(6-羟基-1-庚烯基)-4-环戊烯丁烯酸λ-内酯 | γ,4-二羟基-2-(6-羟基-1-庚烯基)-4-环戊烷巴豆酸-λ-内酯 | 壳二孢毒素 | 蓝菌素 | 斜卧菌素
English alias
BFA | BFA | MLS002701937 | s7046 | Decumbin | 4H-Cyclopent(f)oxacyclotridecin-4-one, 1,6,7,8,9,11a-beta,12,13,14,14a-alpha-decahydro-1-beta-13-alpha-dihydroxy-6-beta-methyl- | brefeldin A | SMR000653527 | AM84700 | cid_5287620 | SMR000768725 | NSC-89671 |
CAS number
20350-15-6
molecular formula
C16H24O4
molecular weight
280.36 g/mol
Exact mass
≥98%(HPLC)
PSA
66.800 Ų
Logp
2.000
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A from Penicillium brefeldianum, ≥98% (HPLC) 5/mg

A from Penicillium brefeldianum, ≥98% (HPLC) 5/mg 20350-15-6, , .

item number:B802056-5mg
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