半岛bd体育手机客户端 说明

一般描述

Profilins are actin-monomer-binding proteins, abundantly expressed in all eukaryotic cells from yeast to mammals. Profilin 2 (PFN2) is the neuronal specific isoform. It is an actin-binding protein and is a member of the small G-actin-binding class of protein.

免疫原

synthetic peptide corresponding to amion acid residues 128-140 of human profilin 2 conjugated to KLH. The corresponding sequence is identical in mouse and rat.

应用

Anti-Profilin 2 (C-terminal) antibody produced in rabbit has been used in immunostaining and immunoblotting.

生化/生理作用

Profilins are key regulators of actin dynamics. Profilin 2 (PFN2) associates with a number of proteins involved in membrane trafficking and endocytosis, such as synapsin and dynamin 1. It associates with dynamin 1 through the C-terminal proline-rich domain of dynamin 1 and thereby competes with the binding of SH3 ligands, such as endophilin and amphiphysin, thus interfering with the assembly of the endocytic machinery. Overexpression of profilin 2 inhibits endocytosis. Absence of profilin 2 in neurons increases endocytosis and membrane recycling. Profilin 2 is required for stimulated actin polymerization in the synapse and is involved in the regulation of synaptic vesicle exocytosis, neuronal excitability and complex behavior.

外形

0.01M 磷酸缓冲盐溶液，pH 7.4，含 15mM 叠氮化钠。

免责声明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

基本信息

NACRES

NA.41

半岛bd体育手机客户端 性质

生物来源	rabbit
质量水平	200
偶联物	unconjugated
抗体形式	IgG fraction of antiserum
antibody product type	primary antibodies
克隆	polyclonal
形式	buffered aqueous solution
分子量	antigen ~14 kDa
species reactivity	human, mouse, rat
包装	antibody small pack of 25 μL
technique(s)	western blot: 1:500-1:1,000 using whole extracts of human SH-SY5Y cells, mouse brain, and rat brain
UniProt登记号	P35080
运输	dry ice
储存温度	?20℃
Gene Information	human ... PFN2(5217) mouse ... Pfn2(18645) rat ... Pfn2(81531)

安全信息

储存分类代码	12 - Non Combustible Liquids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)