Polyadenylate-binding protein cytoplasmic 1-like 2B (PABPC1L2B)

Polyadenylate-binding protein cytoplasmic 1-like 2B (PABPC1L2B) is a predicted RNA-binding protein belonging to the poly(A)-binding protein family, which are known for binding the poly(A) tail of mRNA and promoting stability and translation[6][7]. While the best-studied member, PABPC1, supports cytoplasmic mRNA regulation, deadenylation, and translation, PABPC1L2B is predicted based on homology to share similar mRNA binding functions but lacks specific characterization. It is predicted to enable mRNA 3'-UTR, poly(A), and poly(U) RNA binding activity and is localized to extracellular exosomes[6][7]. There is currently no evidence it serves as a direct therapeutic target, biomarker, or that it interacts with any drugs.

Other names

Poly(A)-binding protein cytoplasmic 1 like 2BPABPC1L2BPolyadenylate-binding protein 1-like 2PABPC1L2APABPC1L2RBM32ARBM32BRNA-binding motif protein 32ARNA-binding protein 32ARNA-binding protein 32BRNA binding motif protein 32BRNA-binding motif protein 32