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Anti-VAMP2，囊泡相关膜蛋白2抗体说明书
点击次数：538 发布时间：2012/11/16 8:57:49
Anti-VAMP2，囊泡相关膜蛋白2抗体说明书 联系方式点击此处查看
Rabbit Anti-VAMP2 antibody
Catalog Number : BYK- 1951M
Quantity size : 0.1ml （dilute with pH 7.4 0.01 M PBS or antibody diluent ）
Background: VAMP2 （Synaptobrevin 2） is a small integral membrane protein found specifically in synaptic vesicles in neurons. Synaptobrevins/VAMPs, syntaxins, ａnd the 25 kD synaptosomal associated protein SNAP25 are the main components of a protein complex involved in the docking and/or fusion of synaptic vesicles with the presynaptic membrane.
VAMP2 is one of a family of integral membrane proteins of 11-13 kDa with the N terminal region exposed to the cytoplasm ａnd a C terminal transmembrane domain. Two isoforms identified in the mammalian CNS Synaptobrevin 1/VAMP 1 ａnd Synaptobrevin 2/VAMP 2 differ in their distribution within different brain regions. Synaptobrevin/VAMP is highly conserved between vertebrates ａnd invertebrates. It is a major constituent of synaptic vesicles ａnd peptidergic secretory granules in all neurons examined so far. In addition, it is present on secretory granules of neuroendocrine cells. Low levels of synaptobrevin 2/VAMP 2 are present in many other tissues where the protein resides on specialized microvesicles.
In non-neuronal cells, the third isoform, Cellubrevin/VAMP 3, is present where it is localized to an endosomal membrane pool. Synaptobrevin/VAMP is an essential component of the exocytotic fusion machine, related to a larger protein family referred to as v SNAREs. It is the sole target for tetanus ａnd several of the botulinal neurotoxins which cleave the protein at single sites in the C terminal portion of the molecule.
VAMP2 is one of a family of integral membrane proteins of 11-13 kDa with the N terminal region exposed to the cytoplasm ａnd a C terminal transmembrane domain. Two isoforms identified in the mammalian CNS Synaptobrevin 1/VAMP 1 ａnd Synaptobrevin 2/VAMP 2 differ in their distribution within different brain regions. Synaptobrevin/VAMP is highly conserved between vertebrates ａnd invertebrates. It is a major constituent of synaptic vesicles ａnd peptidergic secretory granules in all neurons examined so far. In addition, it is present on secretory granules of neuroendocrine cells. Low levels of synaptobrevin 2/VAMP 2 are present in many other tissues where the protein resides on specialized microvesicles.
In non-neuronal cells, the third isoform, Cellubrevin/VAMP 3, is present where it is localized to an endosomal membrane pool. Synaptobrevin/VAMP is an essential component of the exocytotic fusion machine, related to a larger protein family referred to as v SNAREs. It is the sole target for tetanus ａnd several of the botulinal neurotoxins which cleave the protein at single sites in the C terminal portion of the molecule.
Anti-VAMP2，囊泡相关膜蛋白2抗体说明书
Specificity :
– Anti- VAMP2 is a rabbit polyclonal antibody unconjugated
– specific for VAMP2 of hu,rb,rat
– use for western blotting,elisa,immunoprecipitation ａnd immunohistochemistry
– Protein G affinity chromatography purification, purity :>95%
– Isotype: IgG
– mol wt: 13kDa
Application :
– Western blotting 1:100-500
– Immunohistochemistry 1:100-500
– ELISA 1:500-1000
– Optimal working dilutions must be determined by the end user.
Storage: Store at -20℃ 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℃. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody, the antibody is stable for at least six weeks at 2-4 ℃
Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
Anti-VAMP2，囊泡相关膜蛋白2抗体说明书
原创作者：上海博研生物科技有限公司
