Recombinant Canine CD40 Protein, His-tagged, Alexa Fluor 647 conjugated

• Cat.No.: CD40-165CAF647
• Product Overview: A DNA sequence encoding the canine CD40 (Q7YRL5) (Met1-Ala194) (Alexa Fluor 647 conjugated) was expressed with a C-terminal polyhistidine tag.

Specification

• Species: Dog
• Source: HEK293
• Tag: His
• ProteinLength: Met1-Ala194, 185
• Form: Lyophilized
• Molecular Mass: The recombinant canine CD40 comprises 185 amino acids and has a predicted molecular mass of 20.5 kDa. The apparent molecular mass of the protein is approximately 33 kDa in SDS-PAGE under reducing conditions due to glycosylation.
• Endotoxin: < 1.0 EU/ μg of the protein as determined by the LAL method.
• Purity: > 95 % as determined by SDS-PAGE
• Characteristic: Disulfide-linked homodimer
  Labeled with Alexa Fluor 647 via amines
  Excitation = 650 nm
  Emission = 668 nm
• Stability: Samples are stable for up to 12 months from date of receipt at -70 centigrade.
• Storage: Store it under sterile conditions at -70 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Storage Buffer: Lyophilized from sterile PBS, pH7.4.

Gene Information

• Gene Name: CD40 CD40 molecule, TNF receptor superfamily member 5 [ Canis lupus familiaris ]
• Official Symbol: CD40
• Synonyms: CD40; CD40 molecule, TNF receptor superfamily member 5; tumor necrosis factor receptor superfamily member 5; CD40L receptor; B-cell surface antigen CD40; CD40 antigen (TNF receptor superfamily member 5); tumor necrosis factor receptor superfamily, member 5; TNFRSF5
• Gene ID: 403469
• mRNA Refseq: NM_001002982
• Protein Refseq: NP_001002982