Complement Factor B

Synonyms

Bb Fragment of Factor B

Bb, Complement Factor

C3 Proactivator

C3PA

Complement 3 Proactivator

Complement Factor B Derived Fragment Bb

Complement Factor B Fragment, Bb

Complement Factor B, Alternative Pathway

Complement Factor B-Derived Fragment Bb

Complement Factor Ba

Complement Factor Bb

Complement Protein B

Complement Protein Factor B

Factor B

Factor B, Complement

Factor B, Properdin

Factor Ba, Complement

Factor Ba, Properdin

Factor Bb, Complement

Factor Bb, Properdin

Factor Bf, Properdin

Proactivator, C3

Proactivator, Complement 3

Properdin Factor B

Properdin Factor Ba

Properdin Factor Bb

Properdin Factor Bf

Properdin Factor Bf F1

Protein B, Complement

A glycine-rich, heat-labile serum glycoprotein that contains a component of the C3 CONVERTASE ALTERNATE PATHWAY (C3bBb). Bb, a serine protease, is generated when factor B is cleaved by COMPLEMENT FACTOR D into Ba and Bb.