Recombinant Canine CTLA4 Protein, His-tagged, Alexa Fluor 647 conjugated

• Cat.No.: CTLA4-1061CAF647
• Product Overview: Alexa Fluor 647 conjugated recombinant canine CD152 (NP_001003106.1) (Met1-Asp161) was expressed with a polyhistidine tag at the C-terminus.

Specification

• Source: HEK293
• Species: Dog
• Tag: His
• Form: Lyophilized
• Molecular Mass: 14.8 kDa
• Protein length: 137
• N-terminal Sequence Analysis: Lys 36
• Endotoxin: < 1.0 EU/ μg of the protein as determined by the LAL method.
• Purity: > 90 % 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 -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, 5%-8% trehalose and mannitol.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 μg/μL. Centrifuge the vial at 4 centigrade before opening to recover the entire contents.

Gene Information

• Gene Name: CTLA4 cytotoxic T-lymphocyte-associated protein 4 [ Canis lupus familiaris ]
• Official Symbol: CTLA4
• Synonyms: CD152; CTLA-4; costimulatory molecule B7 receptor CD152; cytotoxic T-lymphocyte-associated antigen 4
• Gene ID: 403696
• mRNA Refseq: NM_001003106
• Protein Refseq: NP_001003106