Anti-HNRPH3 Antibody

This Rabbit polyclonal IgG antibody from Antibodies.com targets heterogeneous nuclear ribonucleoprotein H3 (HNRPH3), an RNA-binding protein involved in pre-mRNA splicing, polyadenylation, and transcript stability. Supplied as 100 µl of unconjugated reagent, it is validated for immunofluorescence (IF) applications on human samples. HNRPH3 accumulates predominantly in the nucleus, where it recognizes G-rich motifs within nascent transcripts and influences alternative splice-site selection. Investigators working on RNA processing, spliceosome assembly, or HNRNPH3-linked disease models use this reagent to localize the endogenous protein in fixed cells. The polyclonal format broadens epitope coverage, while the unconjugated presentation allows flexible pairing with a secondary antibody of choice for fluorescence detection.