Recombinant Human Heterogeneous nuclear ribonucleoprotein H (HNRNPH1)

Uniprot Id

P31943

Target Species

Human

Target Name

HNRNPH1

Target Full Name

Heterogeneous nuclear ribonucleoprotein H

Target Function

This protein is a component of the heterogeneous nuclear ribonucleoprotein (hnRNP) complexes which provide the substrate for the processing events that pre-mRNAs undergo before becoming functional, translatable mRNAs in the cytoplasm. Mediates pre-mRNA alternative splicing regulation. Inhibits, together with CUGBP1, insulin receptor (IR) pre-mRNA exon 11 inclusion in myoblast. Binds to the IR RNA. Binds poly(RG).

Target Subcellular Location

Nucleus, nucleoplasm.

Target Tissue Specificity

Expressed ubiquitously.

Target Research Area

Transcription

Target Synonyms

DKFZp686A15170; Heterogeneous nuclear ribonucleoprotein H; Heterogeneous nuclear ribonucleoprotein H1 (H); Heterogeneous nuclear ribonucleoprotein H1; HNRH1_HUMAN; hnRNP H; hnRNPH; Hnrnph1; HNRPH 1; HNRPH; HNRPH1 protein; N-terminally processed

Target Background

This gene encodes a member of a subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs). The hnRNPs are RNA binding proteins that complex with heterogeneous nuclear RNA. These proteins are associated with pre-mRNAs in the nucleus and appear to influence pre-mRNA processing and other aspects of mRNA metabolism and transport. While all of the hnRNPs are present in the nucleus, some may shuttle between the nucleus and the cytoplasm. The hnRNP proteins have distinct nucleic acid binding properties. The protein encoded by this gene has three repeats of quasi-RRM domains that bind to RNA and is very similar to the family member HNRPF. This gene may be associated with hereditary lymphedema type I. Alternatively spliced transcript variants have been described