JCHAIN Antibody / Immunoglobulin J chain-多抗-深圳欣博盛生物科技有限公司

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JCHAIN Antibody / Immunoglobulin J chain

品牌：NSJ Bio

官网链接

说明书

折扣/货期

货号：RQ8487

规格：100 ug

目录价：￥6488.05

产品详情

* 以下信息仅供参考，详情请以原厂网站为准

产品名称:

JCHAIN Antibody / Immunoglobulin J chain

产品描述:

Immunoglobulin J chain, also known as IGJ and IGCJ, is a secreted polypeptide which is the first immunoglobulin-related polypeptide expressed during the embryogenesis and differentiation of B cells in the fetal liver. The joining Immunoglobulin J chain is a small polypeptide, expressed by mucosal and glandular plasma cells, which regulates polymer formation of immunoglobulin (Ig)A and IgM. Immunoglobulin J chain / IGJ serves to link two monomer units of either IgM or IgA. In the case of IgM, the J chain-joined dimer is a nucleating unit for the IgM pentamer, and in the case of IgA, it induces larger polymers. Immunoglobulin J chain / IGJ also helps to bind these immunoglobulins to the secretory component. J-chain incorporation into polymeric IgA (pIgA, mainly dimers) and pentameric IgM endows these antibodies with several salient features. Immunoglobulin J chain / IGJ is involved in creating the binding site for pIgR / SC in the Ig polymers, not only by determining the polymeric quaternary structure but also by interacting directly with the receptor protein. Both the immunoglobulin J chain / IGJ and the pIgR/SC are key proteins in secretory immunity.

反应种属:

Human, Mouse, Rat

宿主来源:

Rabbit

实验应用:

WB, IHC-P, IF, FACS, ELISA

同种型:

Rabbit IgG

免疫原:

An E.coli-derived human recombinant protein (amino acids Q23-D159) was used as the immunogen for the JCHAIN antibody.

克隆性:

Polyclonal (rabbit origin)

纯化方式:

Antigen affinity purified

保存温度:

After reconstitution, the JCHAIN antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

产品形式:

Antigen affinity purified

存储溶液:

0.5mg/ml if reconstituted with 0.2ml sterile DI water

产地:

美国

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