Bax inhibitor peptide P5
mRNA synthesis
In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Inhibitor Cocktails
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
Bax inhibitor peptide P5(BIP P5)是抑制Bax蛋白易位到线粒体的肽类抑制剂[1]。
Bax是Bcl-2蛋白家族的促凋亡成员,在线粒体依赖性细胞凋亡中起着重要作用。Bax存在于细胞质中,接受细胞凋亡刺激后转移到线粒体中[1]。
BIP P5是细胞膜渗透性的肽类抑制剂,抑制Bax易位到线粒体中。在HeLa细胞中,BIP P5保护细胞免受UVC和STS诱导的细胞凋亡。在U87-MG胶质瘤细胞、MCF-7乳腺癌细胞和LNCaP前列腺癌细胞中,BIP P5也抑制由抗癌药顺铂、依托泊苷和阿霉素诱导的细胞凋亡。在缺乏Bax的细胞(DU145)中,BIP P5不能抑制UVC或STS诱导的细胞凋亡,这表明BIP P5仅抑制Bax蛋白介导的细胞凋亡。由细胞凋亡刺激引发的线粒体细胞色素c释放以及caspase激活显著地受BIP P5抑制。BIP P5呈剂量依赖性地抑制Ku70与内源性Bax蛋白间相互作用[1]。
参考文献:
[1]. Sawada M, Hayes P, Matsuyama S. Cytoprotective membrane-permeable peptides designed from the Bax-binding domain of Ku70. Nat Cell Biol, 2003, 5(4): 352-357.
Physical Appearance | A solid |
Storage | Desiccate at -20°C |
M.Wt | 616.77 |
Cas No. | 579492-83-4 |
Formula | C27H48N6O8S |
Solubility | ≥61.7 mg/mL in DMSO; ≥101 mg/mL in EtOH with ultrasonic; ≥94.4 mg/mL in H2O |
Chemical Name | (2S)-2-[[(2S)-6-amino-2-[[(2S)-4-methyl-2-[[(2S)-4-methylsulfanyl-2-[[(2S)-pyrrolidine-2-carbonyl]amino]butanoyl]amino]pentanoyl]amino]hexanoyl]amino]pentanedioic acid |
SDF | Download SDF |
Canonical SMILES | CC(C)CC(C(=O)NC(CCCCN)C(=O)NC(CCC(=O)O)C(=O)O)NC(=O)C(CCSC)NC(=O)C1CCCN1 |
运输条件 | 蓝冰运输或根据您的需求运输。 |
一般建议 | 不同厂家不同批次产品溶解度各有差异,仅做参考。若实验所需浓度过大至产品溶解极限,请添加助溶剂助溶或自行调整浓度。溶液形式一般不宜长期储存,请尽快用完。 |
质量控制和MSDS
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