分子别名 (Synonym)
CD33 molecule; CD33; FLJ00391; gp67; Siglec3; Siglec-3; p67
来源/表达系统 (Source)
Recombinant Biotinylated Human Siglec-3/CD33 Protein is expressed from HEK293 with His tag and Avi tag at the C-Terminus.It contains Asp18-His259 [Accession | P20138-1].
分子量
The protein has a predicted MW of 29.6 kDa. Due to glycosylation, the protein migrates to 48-58 kDa based on Bis-Tris PAGE result.
内毒素 (Endotoxin)
Less than 1 EU per μg by the LAL method.
纯度 (Purity)
> 95% as determined by Bis-Tris PAGE
> 95% as determined by HPLC
制剂 (Formulation)
Supplied as 0.22μm filtered solution in 50mM MES, 500mM NaCl, 200mM L-arginine (pH 7.4).
存储 (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.
