Laminin β-2 多克隆抗體-Laminin β-2 Polyclonal Antibody代理/參數/廠家-一抗-艾美捷科技有限公司

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中文名稱: Laminin β-2 多克隆抗體

英文名字: Laminin β-2 Polyclonal Antibody

供應商: 艾美捷

產品貨號: ABP55083

產品報價: ￥替代產品

產品說明書: 點擊查看

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背景資料: Laminins, a family of extracellular matrix glycoproteins, are the major noncollagenous constituent of basement membranes. They have been implicated in a wide variety of biological processes including cell adhesion, differentiation, migration, signaling, neurite outgrowth and metastasis. Laminins, composed of 3 non identical chains: laminin alpha, beta and gamma (formerly A, B1, and B2, respectively), form a cruciform structure consisting of 3 short arms, each formed by a different chain, and a long arm composed of all 3 chains. Each laminin chain is a multidomain protein encoded by a distinct gene. Several isoforms of each chain have been described. Different alpha, beta and gamma chain isomers combine to give rise to different heterotrimeric laminin isoforms which are designated by Arabic numerals in the order of their discovery, i.e. alpha1beta1gamma1 heterotrimer is laminin 1. The biological functions of the different chains and trimer molecules are largely unknown, but some of the chains have been shown to differ with respect to their tissue distribution, presumably reflecting diverse functions in vivo. LAMB2 encodes the beta chain isoform laminin, beta 2. The beta 2 chain contains the 7 structural domains typical of beta chains of laminin, including the short alpha region. However, unlike beta 1 chain, beta 2 has a more restricted tissue distribution. It is enriched in the basement membrane of muscles at the neuromuscular junctions, kidney glomerulus and vascular smooth muscle. Transgenic mice in which the beta 2 chain gene was inactivated by homologous recombination, showed defects in the maturation of neuromuscular junctions and impairment of glomerular filtration. Alternative splicing involving a non consensus 5' splice site (gc) in the 5' UTR of this gene has been reported. It was suggested that inefficient splicing of this first intron, which does not change the protein sequence, results in a greater abundance of the unspliced form of the transcript than the spliced form. The full-length nature of the spliced transcript is not known.
蛋白別名為：LAMB2; LAMS; Laminin subunit beta-2; Laminin B1s chain; Laminin-11 subunit beta; Laminin-14 subunit beta; Laminin-15 subunit beta; Laminin-3 subunit beta; Laminin-4 subunit beta; Laminin-7 subunit beta; Laminin-9 subunit beta; S-laminin sub;基因ID為：3913；蛋白質ID:P55268

應用類型: WB，IHC-p，ELISA
補充：最優的抗體稀釋比例需要基于客戶實驗進行優化.建議的起始稀釋比例如下: WB: 1:500-1:2000, IHC-p: 1:100-1:300, ELISA: 1:5000. Not yet tested in other applications.

免疫原: 合成多肽：the N-terminal region of human Laminin β-2. at AA rangle: 30-110

來源宿主: 兔

反應性: 人，小鼠，大鼠

保存建議: 廠家推薦藍冰運輸.在發貨后能在-20℃保存1年.為最大限度的避免損失，請在打開管蓋之前融化抗體并離心.我們建議使用前分裝以避免反復凍融.
本產品為液體形式,溶解于PBS緩沖液中，含50%甘油，0.5%BSA和0.02%NaN3.

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