Recombinant Human C1QB, His tagged

• Cat.No.: C1QB-596H
• Product Overview: Recombinant Human C1QB (NP_000482.3) precursor (Met 1-Ala 253), fused with a carboxy-terminal polyhistidine tag, was produced in Baculovirus-Insect cells.

Specification

• Source: Baculovirus-Insect Cells
• Species: Human
• Tag: His
• Form: Lyophilized from sterile 50mM Tris, 100mM NaCl, 0.5mM TCEP, 10% glycerol, pH 7.4
• Molecular Mass: The recombinant human C1QB consists of 237 amino acids with the predicted molecular mass of 25 kDa. As a result of glycosylation, rhC1QB migrates as an approximately 30 kDa band in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 eu per μg of the protein as determined by the LAL method.
• Stability: Samples are stable for up to twelve months from date of receipt at -70oC.
• Storage: Store it under sterile conditions at -20oC~-70oC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the vial at 4℃ before opening to recover the entire contents.

Gene Information

• Gene Name: C1QB complement component 1, q subcomponent, B chain [ Homo sapiens ]
• Official Symbol: C1QB
• Gene ID: 713
• mRNA Refseq: NM_000491
• Protein Refseq: NP_000482
• MIM: 120570
• UniProt ID: P02746