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. Author manuscript; available in PMC: 2012 Oct 12.
Published in final edited form as: Chem Rev. 2011 Sep 12;111(10):6130–6185. doi: 10.1021/cr200085w

Table 26.

Group VII and Group VIII Phospholipase A2s (PAF-AH)

Group Source Molecular
mass (kDa)
Features Alternate names
VIIA Human, murine, porcine, bovine 45 Secreted α/βhydrolase

N-linked glycosylation
Lipoprotein-associated PLA2 (Lp-PLA2)

Plasma PAF-AH (pPAF-AH)
VIIB Human bovine 40 Intracellular, myristoylated, α/βhydrolase PAF-AH II
VIIIA Human 26 Intracellular,

Homodimer or heterodimer with GVIIIB associates with regulatory β subnunit
PAF-AH Ib (α1 subunit)
VIIIB Human 26 Intracellular,

Homodimer or heterodimer with GVIIIA associates with regulatory β subnunit
PAF-AH Ib (α2 subunit)