Active Recombinant Human CD79B protein, His-tagged

• Cat.No.: CD79B-143H
• Product Overview: Recombinant Human CD79B protein(Ala 29 - Asp 159), fused with His tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: Human
• Tag: His
• Form: Lyophilized from 0.22 μm filtered solution in PBS, 0.2 M Arginine, pH7.4. Normally trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human CD79B, His Tag at 1 μg/mL (100 μL/well) can bind Anti-CD79B (Polatuzumab) Humanized Antibody with a linear range of 0.1-0.6 ng/mL.
• Molecular Mass: This protein carries a polyhistidine tag at the C-terminus.The protein has a calculated MW of 17.1 kDa. The protein migrates as 30-35 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Protein Length: Ala 29 - Asp 159
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >90% as determined by SDS-PAGE.
• Storage: For long term storage, the product should be stored at lyophilized state at -20°C or lower.Please avoid repeated freeze-thaw cycles. This product is stable after storage at: -20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: CD79B CD79b molecule, immunoglobulin-associated beta [ Homo sapiens ]
• Official Symbol: CD79B
• Synonyms: CD79B; CD79b molecule, immunoglobulin-associated beta; CD79B antigen (immunoglobulin associated beta) , IGB; B-cell antigen receptor complex-associated protein beta chain; B29; Ig-beta; B-cell-specific glycoprotein B29; immunoglobulin-associated B29 protein; CD79b antigen (immunoglobulin-associated beta); IGB; AGM6
• Gene ID: 974
• mRNA Refseq: NM_000626
• Protein Refseq: NP_000617
• MIM: 147245
• UniProt ID: P40259