"CD22" Related Products


Recombinant Human CD22, Fc-tagged

Cat.No.: CD22-561H
Product Overview: The recombinant human CD22-Fc fusion protein is expressed as an 892 amino acid protein consisting of Asp20 - Thr683 region of CD22 (UniProt accession #P20273) and a C-terminal Fc fusion from human IgG1, which exists as a dimer under non-reducing condition.
Source: Human cells
Species: Human
Tag: Fc
Form: Supplied at 0.5 mg/ml in sterile PBS pH7.4 (carrier & preservative free).
Bio-activity: Immobilized CD22 ECD protein supports the adhesion of human red blood cells. Binds anti-CD22 monoclonal antibodies with high affinity.
Molecular Mass: Calculated molecular mass (kDa): 100.2; Estimated by SDS-PAGE under reducing condition (kDa): 120-130 probably due to glycosylation
Endotoxin: <0.1 eu per 1 μg of purified recombinant protein determined by the
Purity: >90% judged by SDS-PAGE under reducing condition
Storage: The product is shipped at 4°C. Upon receipt, centrifuge the product briefly before opening the vial. It is recommended to store small aliquots at the temperature below –20°C for long-term storage and the product is stable for 3 months. The undiluted protein can be stored at 4°C for no more than 2 weeks. Avoid repeated freeze-thaw cycles.
Gene Name: CD22 CD22 molecule [ Homo sapiens ]
Official Symbol: CD22
Synonyms: CD22; CD22 molecule; CD22 antigen; B-cell receptor CD22; sialic acid binding Ig like lectin 2; SIGLEC 2; SIGLEC2; BL-CAM; T-cell surface antigen Leu-14; B-lymphocyte cell adhesion molecule; sialic acid binding Ig-like lectin 2; sialic acid-binding Ig-like lectin 2; SIGLEC-2; FLJ22814; MGC130020;
Gene ID: 933
mRNA Refseq: NM_001185099
Protein Refseq: NP_001172028
MIM: 107266
UniProt ID: P20273
Chromosome Location: 19q13.1
Pathway: B Cell Receptor Signaling Pathway, organism-specific biosystem; B cell receptor signaling pathway, organism-specific biosystem; B cell receptor signaling pathway, conserved biosystem; BCR signaling pathway, organism-specific biosystem; Cell adhesion molecules (CAMs), organism-specific biosystem; Cell adhesion molecules (CAMs), conserved biosystem; Hematopoietic cell lineage, organism-specific biosystem;
Function: protein binding; sugar binding;

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