线粒体促凋亡蛋白抗体
规格：1mg/1ml
英文名： Smac
别名： Smac / Diablo; 0610041G12Rik; DBLOH_HUMAN; DBOH; DBOH; diablo; Diablo homolog (Drosophila); Diablo homolog (Drosophila); Diablo homolog; Diablo homolog Drosophila; Diablo homolog mitochondrial; Diablo
分子量： 21kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human Smac
交叉反应：Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse,
细胞定位：细胞浆 线粒体
线粒体促凋亡蛋白抗体产品介绍：background: This gene encodes an inhibitor of apoptosis protein (IAP)-binding protein. The encoded mitochondrial protein enters the cytosol when cells undergo apoptosis, and it moderates the caspase inhibition of IAPs. Multiple polyadenylation sites have been found for this gene. Several alternatively spliced transcript variants that encode distinct isoforms have been described for this gene but the validity of some transcripts, and their predicted ORFs, has not been determined conclusively. The inhibitor of apoptosis (IAP) proteins regulate programmed cell death by inhibiting members of the caspase family of enzymes. A novel mammalian protein that binds to IAPs and neutralizes their inhibitory effect on caspases has been designated Smac/DIABLO. This is a mitochondrial protein that is released along with cytochrome c during apoptosis and activates the cytochrome c/Apaf-1/caspase-9 pathway. Analysis of the structural basis of Smac/DIABLO reveals that the N-terminal amino acids are required for binding of Smac/DIABLO to IAPs and activation of caspases. Smac/DIABLO is expressed in a variety of human and mouse tissues. Function: Promotes apoptosis by activating caspases in the cytochrome c/Apaf-1/caspase-9 pathway. Acts by opposing the inhibitory线粒体促凋亡蛋白抗体 activity of inhibitor of apoptosis proteins (IAP). Inhibits the activity of BIRC6/bruce by inhibiting its binding to caspases. Isoform 3 attenuates the stability and apoptosis-inhibiting activity of XIAP/BIRC4 by promoting XIAP/BIRC4 ubiquitination and degradation through the ubiquitin-proteasome pathway. Isoform 3 also disrupts XIAP/BIRC4 interacting with processed caspase-9 and promotes caspase-3 activation. Isoform 1 is defective in the capacity to down-regulate the XIAP/BIRC4 abundance. Subunit: Homodimer. Interacts with NGFRAP1/BEX3 (By similarity). Interacts with BIRC2/c-IAP1, BIRC3/c-IAP2, XIAP/BIRC4, BIRC6/bruce and BIRC7/livin. Interacts with the monomeric and dimeric form of BIRC5/survivin. Subcellular Location: Mitochondrion. Note=Released into the cytosol when cells undergo apoptosis. Tissue Specificity: Ubiquitously expressed with highest expression in testis. Expression is also high in heart, liver, kidney, spleen, prostate and ovary. Low in brain, lung, thymus and peripheral blood leukocytes. Isoform 3 is ubiquitously expressed. Post-translational modifications: Ubiquitinated by BIRC7/livin. DISEASE: Deafness, autosomal dominant, 64 (DFNA64) [MIM:614152]: A form of non-syndromic sensorineural hearing loss. Sensorineural deafness results from damage to the neural receptors of the inner 线粒体促凋亡蛋白抗体ear, the nerve pathways to the brain, or the area of the brain that receives sound information. Note=The disease is caused by mutations affecting the gene represented in this entry. Gene ID: 56616 Database links: Entrez Gene: 56616 Human Entrez Gene: 66593 Mouse Entrez Gene: 288753 Rat Omim: 605219 Human SwissProt: Q9NR28 Human SwissProt: Q9JIQ3 Mouse Unigene: 169611 Human Unigene: 46716 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. Smac（second mitochondria-derived activator of caspase）又称DIABLO（direct IAP binding protein），是一种线粒体蛋白，也是重要的促细胞凋亡蛋白之一，能够促进细胞凋亡，当杀死不正常细胞的机制启动后，线粒体释放出Smac蛋白促使受损或不正常细胞凋亡的生化过程就会出现，Smac在诱导肿瘤细胞凋亡，增加肿瘤细胞的化疗敏感性及增强**力等方面有一定的意义和应用前景。Smac是**个线粒体来源的胱氨酸酶激活剂，它通过拮抗或中和一种或几种凋亡抑制蛋白（IAP）家族成员而发挥其促凋亡作用。
线粒体促凋亡蛋白抗体产品应用：ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1:20-200 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
研究领域：肿瘤 细胞生物 细胞凋亡 新陈代谢 线粒体
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid