Anti-hnRNP F Antibody, clone 3H4

The hnRNP F protein is member of a subfamily of ubiquitously expressed heterogeneous nuclear ribonucleoproteins (hnRNPs).
The hnRNPs are RNA binding proteins that complex with heterogeneous nuclear RNA (hnRNA) and associate with pre-mRNAs in the nucleus. These complexes are associated with pre-mRNA processing and other aspects of mRNA metabolism and transport. There are more than 20 different heterogeneous nuclear ribonucleoproteins (hnRNPs) associated with pre-mRNAs in the nucleus of mammalian cells. These different hnRNPs display a range of affinities for a variety of ribonucleotidehomopolymers and ssDNA sequences. In constrast, hnRNP F protein as well as hnRNP H (a highly related protein) appear to bind only to poly(rG). These unique RNA-binding properties, as well as the amino acid sequence and other data showing a distinct intranuclear localization of hnRNP F and hnRNP H suggest they are unique from other hnRNP and play an important role in the processing of RNAs containing guanosine-rich sequences.

This antibody recognizes hnRNP F.

Epitope: Unknown

Recombinant protein corresponding to human hnRNP F.

Immunoprecipitation Analysis:
A representative lot was used by an independent laboratory for IP. (Matunis, M.J., et al. (1994). Nucleic Acids Res. 22(6):1059–1067.)

Immunofluorescence Analysis:
A representative lot was used by an independent laboratory in IF. (Matunis, M.J., et al. (1994). Nucleic Acids Res. 22(6):1059–1067.)

Research Category
Epigenetics & Nuclear Function

Research Sub Category
RNA Metabolism & Binding Proteins

Use Anti-hnRNP F Antibody, clone 3H4 (Mouse Monoclonal Antibody) validated in WB, IP, ICC to detect hnRNP F also known as heterogeneous nuclear ribonucleoprotein F.

Evaluated by Western Blot in K562 cell lysate.

Western Blot Analysis: 0.5 µg/mL of this antibody detected hnRNP F on 10 µg of K562 cell lysate.

Calculated: 46 kDa Observed: ~53 kDa

Protein G Purified

Format: Purified

Purified mouse monoclonal IgG1κ in buffer containing 0.1 M Tris-Glycine (pH 7.4, 150 mM NaCl) with 0.05% sodium azide.

Stable for 1 year at 2-8°C from date of receipt.

Control
K562 cell lysate

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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