VAMP-8 the oncofetal epitope.

Syntaxins and vesicle-associated membrane protein (VAMP) families, also known as soluble N-ethylmaleimide-sensitive factor (NSF) attachment protein receptors (SNAREs) complex. VAMP 2-positive zymogen granules (ZGs) mediate the majority of VAMP-2/synaptobrevin exocytotic events. Vesicle-associated membrane protein 8-(VAMP 8)-positive ZGs are more largely involved in Ca(2+)-stimulated secretion.Eextracellular domain A or B (EDA and EDB) are particularly abundant in fetal and neoplastic tissues during placental (Mast_cell) development. Granule secretion involves three extracellular matrix protein-Fn containing extra domains differ from plasma fibronectins (pFn), designated the cassette-type EDA the extradomain-A and EDB (VAMP-8) and the more complex IIICS region components of the soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE) facilitating degranulation the final events in which VAMP8 rs1010 is involved in platelet degranulation in the oncofetal epitope of fibronectin (Onc-Fn) and exist in two antigenically related forms. VAMP-2 can be one of the v-SNAREs endobrevin/VAMP-8 junctional domain locus 2p12-p11.2: [§§]; for constitutive exocytosis comparable to that of human band 4.2 an endosomal SNARE (Soluble N-ethylmaleimide-sensitive factor Attachment protein REceptor) protein t-SNARE. VAMP-8 is highly expressed in the kidney and is unlikely to be a v-SNARE.
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One Comment

  1. Posted May 2, 2010 at 2:55 am | Permalink | Reply

    很用心的blog,推推哦 ........................................

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