Active Recombinant Human MS4A1 protein, His-Flag-tagged

• Cat.No.: MS4A1-2359H
• Product Overview: Recombinant Human MS4A1 protein is produced by our Mammalian expression system and the target gene encoding Met1-Pro297 is expressed with a 6His, Flag tag at the C-terminus.

Specification

• Source: HEK293
• Species: Human
• Tag: His-Flag
• Form: Supplied as a 0.2 μm filtered solution of 50mM HEPES-Na, 150mM NaCl, 0.02%DDM, 0.004%CHS, 5%Glycerol, pH7.5.
• Bio-activity: Loaded Anti-Human CD20 mAb-Fc on AHC Biosensor, can bind Human CD20-His-Flag with an affinity constant of 1.3 pM as determined in BLI assay.
• Molecular Mass: 35.1 kDa
• Proteinlength: Met1-Pro297
• Endotoxin: Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.
• Purity: Greater than 80% as determined by reducing SDS-PAGE.
• Storage: Store at ≤-70°C, stable for 6 months after receipt.
  Store at ≤-70°C, stable for 3 months under sterile conditions after opening.
  Please minimize freeze-thaw cycles.
• 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: MS4A1 membrane-spanning 4-domains, subfamily A, member 1 [ Homo sapiens ]
• Official Symbol: MS4A1
• Synonyms: MS4A1; membrane-spanning 4-domains, subfamily A, member 1; CD20; B-lymphocyte antigen CD20; B1; Bp35; MS4A2; CD20 antigen; CD20 receptor; leukocyte surface antigen Leu-16; B-lymphocyte cell-surface antigen B1; S7; CVID5; LEU-16; MGC3969
• Gene ID: 931
• mRNA Refseq: NM_021950
• Protein Refseq: NP_068769
• MIM: 112210
• UniProt ID: P11836