Recombinant Human CD244 Protein, His-tagged, Alexa Fluor 555 conjugated

• Cat.No.: CD244-903HAF555
• Product Overview: Alexa Fluor 555 conjugated recombinant human CD244 (NP_057466.1) extracellular domain (Met 1-Arg 221), fused with a polyhistidine tag at the C-terminus, was produced in Human Cell.

Specification

• Source: HEK293
• Species: Human
• Tag: His
• Form: Lyophilized
• Molecular Mass: The recombinant 2B4 comprises 211 amino acids and predicts a molecular mass of 23.8 kDa. As a result of glycosylation, the rh 2B4 protein migrates as an approximately 45-50 kDa band in SDS-PAGE under reducing conditions.
• Protein length: 211
• Endotoxin: < 1.0 EU/ μg of the protein as determined by the LAL method.
• Characteristic: Disulfide-linked homodimer
  Labeled with Alexa Fluor 555 via amines
  With an excitation and emission maximum of 555/565 nm, Alexa Fluor 555 can be efficiently excited using a 543 nm He-Ne laser line and detected under standard TRITC/Cy3 filters.
• Stability: Samples are stable for up to 12 months from date of receipt at -70 centigrade.
• Storage: Store it under sterile conditions at -20 to -70 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Storage Buffer: Lyophilized from sterile PBS, pH 7.4
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution. Centrifuge the vial at 4 centigrade before opening to recover the entire contents.

Gene Information

• Gene Name: CD244 CD244 molecule, natural killer cell receptor 2B4 [ Homo sapiens ]
• Official Symbol: CD244
• Gene ID: 51744
• mRNA Refseq: NM_001166663
• Protein Refseq: NP_001160135
• MIM: 605554
• UniProt ID: Q9BZW8