A natural soluble form of CD21 that is cleaved from lymphocyte membrane CD21 circulates in normal human serum. Soluble CD21 retains the capacity to bind iC3b and CD23, the known ligands of membrane CD21. In a similar fashion to IgE complexes, another ligand of CD23, the soluble CD21 was shown to efficiently trigger CD23-signalling pathways in human monocytes.
パッケージサイズ | 在庫状況 | 単価(税別) |
---|---|---|
100 μg | 約5 days | ¥ 96,000 |
500 μg | 約5 days | ¥ 383,500 |
1 mg | 約5 days | ¥ 643,000 |
説明 | A natural soluble form of CD21 that is cleaved from lymphocyte membrane CD21 circulates in normal human serum. Soluble CD21 retains the capacity to bind iC3b and CD23, the known ligands of membrane CD21. In a similar fashion to IgE complexes, another ligand of CD23, the soluble CD21 was shown to efficiently trigger CD23-signalling pathways in human monocytes. |
Species | Mouse |
Expression Host | HEK293 Cells |
Tag | C-His |
Accession Number | P19070 |
別名 | C3DRSLEB9, CR2, CVID7, C3DR, CD21, SLEB9, EBV receptor |
Construction | Ile12-Trp963 |
Protein Purity | > 90% as determined by Tris-Bis PAGE |
分子量 | 106.03 kDa (predicted). Due to glycosylation, the protein migrates to 130-160 kDa based on Tris-Bis PAGE result. |
Endotoxin | < 1 EU/μg by the LAL method. |
Formulation | Supplied as 0.22 μm filtered solution in PBS (pH 7.4). |
Stability & Storage |
It is recommended to store the product under sterile conditions at -70℃ or lower. Samples are stable for up to 12 months at -80℃. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
Shipping |
In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice. |
Research Background | A natural soluble form of CD21 that is cleaved from lymphocyte membrane CD21 circulates in normal human serum. Soluble CD21 retains the capacity to bind iC3b and CD23, the known ligands of membrane CD21. In a similar fashion to IgE complexes, another ligand of CD23, the soluble CD21 was shown to efficiently trigger CD23-signalling pathways in human monocytes. |
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Please read the User Guide of Recombinant Proteins for more specific information.
CD21 Protein, Mouse, Recombinant (His) CVID 7 CR 2 CD 21 C3DRSLEB9 CR2 CVID7 C3DR CD21 SLEB9 SLEB 9 EBV receptor SLEB-9 CD-21 CR-2 CVID-7 recombinant recombinant-proteins proteins protein