FITC-Labeled Human Siglec-2/CD22 Protein (SIG-HM222F)
  • Express System: HEK293
  • Product Tag: C-hFc
  • Purity: > 95% as determined by Bis-Tris PAGE
  • Amino Acid Range: Asp20-Arg687
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
Biotinylated
 no
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 Bis-Tris PAGE result.
Product Tag
 C-hFc
Express System
 HEK293
Purity
 > 95% as determined by Bis-Tris 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.
FITC-Labeled Human Siglec-2/CD22 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
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