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层粘蛋白γ2多克隆抗体

Laminin γ-2 Polyclonal Antibody

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商品信息

产品英文名称 Laminin γ-2 Polyclonal Antibody
免疫原 合成多肽:来源于C端的人源蛋白Laminin γ-2.
宿主
反应性 人, 大鼠
应用 ELISA, IHC-P, WB
实验建议 最佳的工作稀释比例需要客户摸索优化。建议的起始尝试的稀释比为:WB:1:500-1:2000,IHC-p:1:100-1:300,ELISA:1:20000。 尚未在其他应用中测试。
克隆性 多克隆
纯化工艺 使用表位特异性的免疫原,通过亲和层析,从兔抗血清中亲和纯化抗体。

商品属性

产品形式 液体溶液
浓度 1 mg/ml
储存缓冲液 含有50%甘油,0.5%BSA和0.02%叠氮化钠的PBS缓冲液。
保存建议 自发货之日起,-20°C可稳定保存1年。为最大限度的避免损失,请在打开管盖之前融化抗体并离心。我们建议使用前分装以避免反复冻融。
运输条件 蓝冰运输
警告 本文列出的产品仅供研究使用,不适用于人类或临床诊断。我们产品所推荐应用,不是建议使用我们的产品去违反任何专利或许可证。对于使用本产品可能发生的专利侵权或其他违规行为,我们不承担任何责任。

附加信息

背景 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, have 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. This gene encodes the gamma chain isoform laminin, gamma 2. The gamma 2 chain, formerly thought to be a truncated version of beta chain (B2t, is highly homologous to the gamma 1 chain; however, it lacks domain VI, and domains V, IV and III are shorter. It is expressed in several fetal tissues but differently from gamma 1, and is specifically localized to epithelial cells in skin, lung and kidney. The gamma 2 chain together with alpha 3 and beta 3 chains constitute laminin 5 (earlier known as kalinin, which is an integral part of the anchoring filaments that connect epithelial cells to the underlying basement membrane. The epithelium-specific expression of the gamma 2 chain implied its role as an epithelium attachment molecule, and mutations in this gene have been associated with junctional epidermolysis bullosa, a skin disease characterized by blisters due to disruption of the epidermal-dermal junction. Two transcript variants resulting from alternative splicing of the 3' terminal exon, and encoding different isoforms of gamma 2 chain, have been described. The two variants are differentially expressed in embryonic tissues, however, the biological significance of the two forms is not known. Transcript variants utilizing alternative polyA_signal have also been noted in literature.
基因ID 3918
别名 LAMC2; LAMB2T; LAMNB2; Laminin subunit gamma-2; Cell-scattering factor 140 kDa subunit; CSF 140 kDa subunit; Epiligrin subunit gamma; Kalinin subunit gamma; Kalinin/nicein/epiligrin 100 kDa subunitLadsin 140 kDa subunit; Laminin B2t chain; Laminin-5 subunit gamma; Large adhesive scatter factor 140 kDa subunit; Nicein subunit gamma
其它 该抗体可检测内源蛋白
蛋白质ID Q13753

图片及说明

Fig.1. Western Blot analysis of K562 cells using Laminin γ-2 Polyclonal Antibody. Secondary antibody (catalog#: A21020) was diluted at 1:20000.

Fig.1. Western Blot analysis of K562 cells using Laminin γ-2 Polyclonal Antibody. Secondary antibody (catalog#: A21020) was diluted at 1:20000.

Fig.2. Immunohistochemical analysis of paraffin-embedded human-liver, antibody was diluted at 1:100.

Fig.2. Immunohistochemical analysis of paraffin-embedded human-liver, antibody was diluted at 1:100.

Fig.3. Immunohistochemical analysis of paraffin-embedded human-lung, antibody was diluted at 1:100.

Fig.3. Immunohistochemical analysis of paraffin-embedded human-lung, antibody was diluted at 1:100.

Fig.4. Immunohistochemical analysis of paraffin-embedded human-lung, antibody was diluted at 1:100.

Fig.4. Immunohistochemical analysis of paraffin-embedded human-lung, antibody was diluted at 1:100.

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