1. Recombinant Proteins
  2. Complement System
  3. Complement Regulatory Proteins
  4. Complement Factor B
Cat. No. Product Name / Synonyms Species Source
  • HY-P7813
    Complement Factor B/CFB Protein, Human (HEK293, His)

    rHuComplement Factor B, His; Complement Factor B; C3/C5 Convertase; Glycine-Rich Beta Glycoprotein; GBG; PBF2; Properdin Factor B; CFB; BF; BFD

    Human HEK293
  • HY-P72137
    CFB Protein, Mouse (His)

    Cfb; Bf; H2-BfComplement factor B; EC 3.4.21.47; C3/C5 convertase; Complement factor B Ba fragment; Complement factor B Bb fragment

    Mouse E. coli
    CFB is an important component of the alternative pathway of the complement system and is cleaved by factor D, producing two fragments: Ba and Bb. The Bb fragment is characterized as a serine protease and subsequently forms a complex with complement factor 3b, ultimately producing a C3 or C5 convertase. CFB Protein, Mouse (His) is the recombinant mouse-derived CFB protein, expressed by E. coli , with N-6*His labeled tag. The total length of CFB Protein, Mouse (His) is 739 a.a., with molecular weight of ~87 kDa.
Cat. No. Product Name Effect Purity