Heterogeneous nuclear ribonucleoprotein A1-like 3 (HNRNPA1L3)

Heterogeneous nuclear ribonucleoprotein A1-like 3 (HNRNPA1L3) appears to refer to either an uncharacterized gene, a pseudogene, or an alternative name for a non-coding element related to the heterogeneous nuclear ribonucleoprotein (hnRNP) A1 family. In available scientific literature and databases, HNRNPA1L3 lacks direct evidence for being an established protein-coding gene or a validated molecular target. Aliases such as "HNRNPA1P48" suggest it may be a pseudogene (a non-coding DNA sequence similar to a known gene but typically lacking protein-coding function). There are many characterized members of the hnRNP family (such as hnRNP A1, A2/B1, etc.) that participate in RNA binding, splicing, and gene regulation[1][2][3], but HNRNPA1L3 is not among those with clearly documented biological function, molecular activity, or disease associations. No evidence exists for druggability, functional or clinical relevance, or utility as a biomarker.\n\n**Key Notes:**\n- Most likely a pseudogene or a non-coding genomic element.\n- Not recognized as a receptor, enzyme, transporter, or typical drug target.\n- No specific biological functions or disease processes directly attributed to HNRNPA1L3.\n- No drugs, mechanisms of action, biomarkers, or safety concerns reported.\n- The term is likely *incorrect* as a therapeutic target without further experimental validation or clarification.\n\nIf your query relates to **hnRNP A1** (not "A1-like 3"), refer to the parent protein, a well-studied RNA-binding protein involved in splicing, mRNA transport, telomere regulation, and tumor cell metabolism[1][2][3][4]. However, HNRNPA1L3 itself does not appear in major gene, protein, or drug resources as a functional, actionable molecular target.

Other names

HNRNPA1L3HNRNPA1P48Heterogeneous nuclear ribonucleoprotein A1 pseudogene 48hnRNP A1-like 3hnRNP A1 pseudogene 48