Recombinant Human LAG3 Protein, Fc-tagged, Alexa Fluor 555 conjugated

• Cat.No.: LAG3-783HAF555
• Product Overview: Alexa Fluor 555 conjugated recombinant human LAG3 (NP_002277.4) (Met1-Leu450) was expressed with the Fc region of human IgG1 at the C-terminus.

Specification

• Species: Human
• Source: HEK293
• Tag: Fc
• Protein Length: 660
• Form: Lyophilized
• Molecular Mass: 72.3 kDa
• N-terminal Sequence Analysis: Val 29
• Endotoxin: < 1.0 EU/ μg of the protein as determined by the LAL method.
• Purity: > (3.0+91.0+3.1) % as determined by SDS-PAGE
• 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, 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: LAG3 lymphocyte-activation gene 3 [ Homo sapiens ]
• Official Symbol: LAG3
• Synonyms: LAG3; lymphocyte-activation gene 3; lymphocyte activation gene 3 protein; CD223
• Gene ID: 3902
• mRNA Refseq: NM_002286
• Protein Refseq: NP_002277
• MIM: 153337
• UniProt ID: P18627