品牌 |
Leading Biology | 貨號 |
APR13935G |
產(chǎn)品分類 |
Monoclonal Antibodies | 研究領(lǐng)域 |
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產(chǎn)品概述 |
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format.
We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team.
This product is a high quality VAMP8 antibody.
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分子量 |
11438 Da
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細(xì)胞定位 |
Antigen Cellular Localization:
Lysosome membrane; Single-pass type IV membrane protein. Late endosome membrane; Single-pass type IV membrane protein Note=Perinuclear vesicular structures of the early and late endosomes, coated pits, and trans-Golgi. Sub-tight junctional domain in retinal pigment epithelium cells. Midbody region during cytokinesis. Lumenal oriented, apical membranes of nephric tubular cell. Cycles through the apical but not through the basolateral plasma membrane. Apical region of acinar cells; in zymogen granule membranes (By similarity).
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宿主 |
Rabbit
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種屬反應(yīng)性 |
Human, Mouse, Rat
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靶點(diǎn) |
A synthetic peptide corresponding to residues near the N-terminus of human VAMP8 was used as an immunogen.
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克隆號 |
EP2629Y
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基因ID |
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UniProt ID |
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功能 |
SNAREs, Soluble N-ethylmaleimide-sensitive factor- attachment protein receptors, are essential proteins for fusion of cellular membranes. SNAREs localized on opposing membranes assemble to form a trans-SNARE complex, an extended, parallel four alpha-helical bundle that drives membrane fusion. VAMP8 is a SNARE involved in autophagy through the direct control of autophagosome membrane fusion with the lysososome membrane. Also required for dense-granule secretion in platelets. Plays also a role in regulated enzyme secretion in pancreatic acinar cells. Involved in the abscission of the midbody during cell division, which leads to completely separate daughter cells. Involved in the homotypic fusion of early and late endosomes.
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總結(jié) |
Synaptobrevins/vesicle-associated membrane proteins (VAMPs) together with syntaxins and a synaptosome-associated protein of 25 kDa (SNAP-25) are the main components of a protein complex involved in the docking and/or fusion of synaptic vesicles with the presynaptic membrane (1). The terminal step of cytokinesis in animal cells is the abscission of the midbody, a cytoplasmic bridge that connects the two prospective daughter cells. It has been shown that two members of the SNARE membrane fusion machinery, syntaxin 2 and endobrevin/VAMP8, specifically localize to the midbody during cytokinesis in mammalian cells (2). It has been established that VAMP8/endobrevin is a major player in regulated exocytosis of the exocrine pancreas. VAMP8 is enriched on the membrane of zymogen granules and exists in a complex with syntaxin 4 and SNAP-23. Results suggest a major physiological role of VAMP8 in regulated exocytosis of pancreatic acinar cells by serving as a v-SNARE of zymogen granules (3).
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形式 |
50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
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儲存條件 |
Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.
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應(yīng)用 |
WB, IHC
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稀釋方法 |
WB~~1:100000~1000000
IHC~~1:100~250
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別名 |
Vesicle-associated membrane protein 8, VAMP-8, Endobrevin, EDB, VAMP8
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圖像 |
A. Western blot analysis on (A) 293T (B) HeLa and (C) PC12 cell lysates using anti-VAMP8 RabMAb (Cat. APR13935G), dilution 1:20,000. B. Immunohistochemical analysis of paraffin-embedded human brain tissue using anti-VAMP8 RabMAb (Cat. APR13935G). |
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說明書 |
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數(shù)量 |
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