Pro-platelet basic protein pseudogene 2 (PPBPP2)

Pro-platelet basic protein pseudogene 2 (PPBPP2) is classified as a pseudogene, meaning it does not encode a functional protein product. While its sequence may resemble that of protein-coding genes such as pro-platelet basic protein (PPBP/CXCL7), there is no evidence that PPBPP2 is expressed or biologically active, nor is it implicated as a therapeutic target or as a functional regulator in any known disease or pathway[1]. Important clarification: - *PPBPP2 (Pro-platelet basic protein pseudogene 2) is distinct from the actual **pro-platelet basic protein (PPBP / CXCL7)**, which is a chemokine with well-characterized biological and medical relevance*. PPBP is a chemoattractant and immune modulator[3][4][6], but PPBPP2, as a pseudogene, does **not** share these properties and should not be confused with the functional protein. Summary: PPBPP2 is a pseudogene, not a protein, enzyme, receptor, or any class of therapeutic target; there is no evidence for direct biological activity, drug interaction, or disease association[1].

Other names

PPBPL2SPBPBPDNA-binding protein SPBPBPDNA-binding protein amplifying expression of surfactant protein BPutative platelet basic protein-like 2Pro-platelet basic protein-like 2PPBPP2[1]