HNRNPU Antibody 1 Publications

Rabbit Polyclonal| Catalog number: 14599-1-AP

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Con: 93 μg/150 μl

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Species specificity:
human, mouse, rat

Positive WB detected in:
Jurkat cells, HEK-293 cells, HeLa cells, K-562 cells, mouse lung tissue

Positive IP detected in:
HeLa cells

Positive IF detected in:
HeLa cells

Recommended dilution:
WB : 1:1000-1:4000
IP : 0.5-4.0 ug for IP and 1:500-1:1000 for WB
IF : 1:20-1:200

Product Information


Purification method:
Antigen affinity purification


PBS with 0.02% sodium azide and 50% glycerol pH 7.3. Store at -20oC. Aliquoting is unnecessary for -20oC storage.

Immunogen Information

Full name:
heterogeneous nuclear ribonucleoprotein U (scaffold attachment factor A)

Calculated molecular weight:
825aa,91 kDa

Observed molecular weight:
120 kDa

GenBank accession number:

Gene ID (NCBI):

Gene symbol

hnRNP U, HNRNPU, HNRPU, p120, pp120, SAF A, SAFA, Scaffold attachment factor A, U21.1

HNRNPU, also named as HNRPU, SAFA, and U21.1, is a 825 amino acid protein, which is extensively phosphorylated. HNRNPU as a component of ribonucleosomes localized in cytoplasmic mRNP granules containing untranslated mRNAs. HNRNPU is a component of the CRD-mediated complex that promotes MYC mRNA stabilization. HNRNPU Plays a role in the circadian regulation of the core clock component ARNTL/BMAL1 transcription. The calculated molecular weight of HNRNPU is 90 kDa, but the 120 kDa HNRNPU protein is an abundant nucleoplasmic phosphoprotein that can be crosslinked to pre-mRNA in intact cells by UV light (PMID: 1628625).

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