等电压依赖性阴离子通道抗体

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英文名称  Anti-VDAC

中文名称  等电压依赖性阴离子通道抗体

别    名  voltage-dependent anion channel; hVDAC1; MGC111064; Outer mitochondrial membrane protein porin 1; Plasmalemmal porin; Porin 31 HL; Porin 31HL; Porin 31HM; VDAC 1; VDAC; VDAC1; Voltage dependent anion channel 1; Voltage dependent anion selective channel protein 1; VTA1_HUMAN.  

浓    度  1mg/1ml

规 格  0.2ml/200μg

抗体来源  Rabbit  

克隆类型  polyclonal

交叉反应  Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, Sheep

产品类型  一抗    

研究领域  细胞生物 免疫学 细胞凋亡 通道蛋白 线粒体  

蛋白分子量  predicted molecular weight: 32kDa

性    状  Lyophilized or Liquid

等电压依赖性阴离子通道抗体的主要功能是与抗原（包括外来的和自身的）相结合，从而有效地清除侵入机体内的微生物、寄生虫等异物，抗体（antibody）是一种应答抗原产生的、可与抗原特异性结合的蛋白质。每种抗体与特定的抗原决定基结合。这种结合可以使抗原失活，也可能无效但有时也会对机体造成病理性损害，如抗核抗体、抗双链DNA抗体、抗甲状腺球蛋白抗体等一些自身抗体的产生，对人体可造成危害。

免 疫 原  KLH conjugated synthetic peptide derived from human VDAC C-terminus

亚    型  IgG

纯化方法  affinity purified by Protein A

储 存 液  0.01M PBS, pH 7.4 with 10 mg/ml BSA and 0.1% Sodium azide

产品应用   WB=1:100-500  ELISA=1:500-1000  IP=1:20-100  IHC-P=1:100-500  IHC-F=1:100-500  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.  

保存条件  Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.

Important Note  This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

产品介绍 Voltage dependent anion selective channel protein 1 (VDAC/Porin) belongs to the eukaryotic mitochondrial porin family and forms a channel through the mitochondrial outer membrane and also the plasma membrane. The channel allows diffusion of small hydrophilic molecules; it adopts an open conformation at low or zero membrane potential and a closed conformation at potentials above 30-40 mV. The open state has a weak anion selectivity whereas the closed state is cation selective. VDAC/Porin expression is observed in the heart,liver and skeletal muscle.

Function : Involved in the endosomal multivesicular bodies (MVB) pathway. MVBs contain intraluminal vesicles (ILVs) that are generated by invagination and scission from the limiting membrane of the endosome and mostly are delivered to lysosomes enabling degradation of membrane proteins, such as stimulated growth factor receptors, lysosomal enzymes and lipids. Thought to be a cofactor of VPS4A/B, which catalyzes disassembles membrane-associated ESCRT-III assemblies. Involved in the sorting and down-regulation of EGFR (By similarity). Involved in -1 budding.

Subunit : Interacts with VPS4B. Interacts with CHMP1B. Interacts with CHMP2A; the interaction probably involves the open conformation of (polymerized) CHMP2A. May interact with CHMP3. Interacts with CHMP5; the interaction involves soluble CHMP5. Interacts with IST1.

Subcellular Location : Cytoplasm. Endosome membrane; Peripheral membrane protein (Probable).

Similarity : Belongs to the VTA1 family.

Database links :  UniProtKB/Swiss-Prot: Q9NP79.1

Entrez Gene: 416320 Chicken

Entrez Gene: 282119 Cow

Entrez Gene: 7416 Human

Entrez Gene: 22333 Mouse

Entrez Gene: 397010 Pig

等电压依赖性阴离子通道抗体Entrez Gene: 83529 Rat

Entrez Gene: 334582 Zebrafish

Omim: 604492 Human

电压依赖性阴离子通道VDAC是存在于线粒体外膜上的31kDa蛋白,能在膜上形成亲水性通道,调控阴离子、阳离子、ATP以及其他代谢物进出线粒体,在调节细胞代谢、维持胞内钙稳态,调节细胞凋亡和坏死等过程中发挥重要功能。