Recombinant Human CFI protein, His-tagged, Low Endotoxin

• Cat.No.: CFI-1560H
• Product Overview: Recombinant Human CFI protein(P05156)(Lys19-Val583), fused with C-terminal His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 19-583 aa
• Form: Lyophilized from 0.22μm filtered solution in 20mM Tris, 150mM NaCl (pH 8.0). Normally 8% trehalose is added as protectant before lyophilization.
• Molecular Mass: The protein has a predicted MW of 64.58 kDa. Due to autocatalytic cleavage and glycosylation, the protein migrates to 40-47 kDa, 50-55 kDa and 75-95 kDa based on Bis-Tris PAGE result.
• Endotoxin: Less than 0.01 EU per μg by the LAL method.
• Purity: > 90% as determined by Bis-Tris PAGE; > 90% as determined by HPLC
• Storage: Store at -20 to -80°C for 24 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
• Reconstitution: Dissolve the lyophilized protein in distilled water.

Gene Information

• Gene Name: CFI complement factor I [ Homo sapiens ]
• Official Symbol: CFI
• Synonyms: CFI; complement factor I; I factor (complement), IF; C3b INA; C3b inactivator; FI; KAF; Konglutinogen activating factor; C3b-inactivator; C3B/C4B inactivator; complement component I; light chain of factor I; Konglutinogen-activating factor; complement factor I heavy chain; complement control protein factor I; IF; AHUS3; C3BINA; C3b-INA
• Gene ID: 3426
• mRNA Refseq: NM_000204
• Protein Refseq: NP_000195
• MIM: 217030
• UniProt ID: P05156