Synonym
CD22 molecule; CD22; Siglec-2; B-cell receptor CD22; BL-CAM; SIGLEC2; SIGLEC2FLJ22814
Source / expression
Recombinant Rhesus macaque Siglec-2/CD22 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ser20-Arg686 [Accession | EHH29920.1].
Molecular weight
The protein has a predicted MW of 76.14 kDa. Due to glycosylation, the protein migrates to 100-120 kDa based on Bis-Tris PAGE result.
Endotoxin
Less than 1 EU per μg by the LAL method.
Purity
> 95% as determined by Bis-Tris PAGE
Formulation
Supplied as 0.22μm filtered solution in PBS (pH 7.4).
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.
