产品编号 |
bs-47095P-Bio |
英文名称 |
Recombinant Cyn. monkey FcRn protein, C-His-Avi (HEK293), Biotin conjugated
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中文名称 |
生物素标记重组食蟹猴FcRn蛋白 |
别 名 |
IgG receptor FcRn large subunit p51; Fc fragment of IgG, receptor transporter, alpha; FCGRT; FcRn alpha chain; FCRN; FCRN, alpha chain; IgG Fc fragment receptor transporter alpha chain; IgG Gc receptor; IgG receptor FcRn large subunit p51 precursor; Immunoglobulin receptor, intestinal, heavy chain; Neonatal Fc receptor; FCGRN_MACFA; Recombinant Cyn. monkey FcRn protein, C-His-Avi (HEK293) / Biotin |
克 隆 号 |
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理论分子量 |
46.5 kDa |
检测分子量 |
Due to glycosylation, the protein migrates to 48-50 kDa based on Tris-Bis PAGE result. |
浓 度 |
>0.5 mg/ml |
纯 度 |
>95% as determined by Tris-Bis PAGE; >95% as determined by SEC-HPLC |
缓 冲 液 |
Lyophilized from 0.22um filtered solution in PBS (pH7.4) with 5mM DTT. Normally 5% trehalose is added as protectant before Lyophilization. |
保存条件 |
Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles. |
注意事项 |
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
产品介绍 |
FcRN present in the intestinal epithelium of neonatal mice and rats mediates the selective uptake of immunoglobulin G (IgG) in mothers' milk, thereby helping newborn animals to acquire passive immunity. FcRn (also designated FCGRT, Brambell receptor, FcRn å chain, IgG Gc receptor and neonatal Fc-receptor) is comprised of a heavy chain and ∫-2-Microglobulin. FcRn heavy chain shows approximately 35% amino acid identity to an MHC class I molecule. FcRN localizes in endosomes of vascular endothelial cells and selectively recycles IgG to the cell surface, thus protecting IgG from lysosomal catabolism. This protection mechanism is a major constituent for ensuring IgG are the longest lived of all plasma proteins.
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产品图片 |
The purity of Biotinylated FcRn is greater than 95% as determined by SEC-HPLC.
Biotinylated Recombinant FcRn on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.
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