Recombinant Human PTGS2 Protein, His-tagged, Alexa Fluor 555 conjugated

• Cat.No.: PTGS2-857HAF555
• Product Overview: Alexa Fluor 555 conjugated recombinant human PTGS2 (NP_000954.1) (Met 1-Leu 604), fused with a polyhistidine tag at the C-terminus, was produced in Baculovirus-Insect cells.

Specification

• Species: Human
• Source: Insect Cells
• Tag: His
• Protein Length: 597
• Form: Lyophilized
• Molecular Mass: The recombinant human PTGS2 consists of 597 amino acids and predicts a molecular mass of 68.5 kDa. It migrates as an approximately 66 kDa band in SDS-PAGE under reducing conditions.
• 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 50 mM Tris, 100 mM NaCl, 0.5 mM PMSF, 10% glycerol, pH 8.0
• 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.
• Conjugation: Alexa Fluor 555

Gene Information

• Gene Name: PTGS2 prostaglandin-endoperoxide synthase 2 (prostaglandin G/H synthase and cyclooxygenase) [ Homo sapiens ]
• Official Symbol: PTGS2
• Gene ID: 5743
• mRNA Refseq: NM_000963
• Protein Refseq: NP_000954
• MIM: 600262
• UniProt ID: P35354