Active Recombinant Human MS4A1 protein, Flag-tagged

• Cat.No.: MS4A1-151H
• Product Overview: Recombinant Human B-lymphocyte antigen CD20 is produced by our Mammalian expression system and the target gene encoding Met1-Pro297 is expressed with a Flag tag at the C-terminus.

Specification

• Source: HEK293
• Species: Human
• Tag: Flag
• Form: Supplied as a 0.2 μm filtered solution of 50mM HEPES, 150mM NaCl, 0.06% DDM, 0.012% CHS, 10% Glycerol, pH 7.4.
• Bio-activity: Immobilized Anti-Human CD20 mAb at 2μg/ml (100 μl/well) can bind Human CD20-Flag. The ED50 of Human CD20-Flag is 0.303 μg/ml.
• Molecular Mass: 34.3 Kda
• Protein length: Met1-Pro297
• Endotoxin: Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
• Purity: Greater than 70% 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 to reconstitute the lyophilized powder in sterile water to 100-200 ug/ml, and further dilute with other solvents. The dissolved protein can be stored at 4°C for 2-7 days and should be used up as soon as possible. If not in use for a short time, please store at -20°C.

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