FITC-Labeled Human Siglec-2/CD22 Protein (SIG-HM222F)
Catalog: SIG-HM222F
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Product Description | Recombinant FITC-Labeled Human Siglec-2/CD22 Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Asp20-Arg687. |
Product Background |
CD22, or cluster of differentiation-22, is a molecule belonging to the SIGLEC family of lectins. It is found on the surface of mature B cells and to a lesser extent on some immature B cells. CD22 a member of the immunoglobulin superfamily. CD22 functions as an inhibitory receptor for B cell receptor (BCR) signaling. It is also involved in the B cell trafficking to Peyer's patches in mice. |
Product Category |
Recombinant Protein |
Target |
Siglec-2/CD22 |
Synonyms | CD22 molecule; CD22; Siglec-2; B-cell receptor CD22; BL-CAM; SIGLEC2; SIGLEC2FLJ22814 |
Accession | |
Species |
Human |
Amino Acid Range |
Asp20-Arg687 |
Molecular Weight | The protein has a predicted MW of 101.9 kDa. Due to glycosylation, the protein migrates to 130-140 kDa based on Tris-Bis PAGE result. |
Product Tag |
C-hFc |
Express System |
HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE |
Endotoxin | Less than 1EU per ug by the LAL method. |
Form | Liquid |
Shipping | Shipped with dry ice. |
Formulation | Supplied as 0.22um filtered solution in PBS (pH 7.4). |
Stability And Storage | Valid for 12 months from date of receipt when stored at -80°C.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
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