Source: | Rabbit | Gene Id: | 3190 |
Isotype: | IgG | Swiss Prot: | P61978 |
purity: | Affinity purification |
Background: |
Heterogeneous nuclear ribonucleoprotein K (hnRNP K) belongs to a family of RNA binding multiprotein complexes (hnRNP proteins) that facilitate pre-mRNA processing and transport of mRNA from the nucleus to cytoplasm (1-3). hnRNP K contains three unique structural motifs termed KH domains that bind poly(C) DNA and RNA sequences (4,5). Intricate architecture enables hnRNP K to facilitate mRNA biosynthesis (6), transcriptional regulation (7), and signal transduction. Research studies have shown that cytoplasmic hnRNP K expression is increased in oral squamous cell carcinoma and pancreatic cancer, and may be a potential prognostic factor (8,9). hnRNP K coordinates with p53 to regulate its target gene transcription in response to DNA damage. Proteasome degradation of hnRNP K is mediated by E3 ligase MDM2 (10). The interaction between hnRNP K and c-Src leads to hnRNP K phosphorylation, which allows for hnRNP K activation of silenced mRNA translation (11). |
Reactivity | Human, Mouse, Rat |
Tested applications | WB IHC IF |
Clonality | Polyclonal Antibody |
Calculated MW | 51 kDa |
Recommended Dilutions |
WB 1:500-1:2000
IHC 1:50-1:200
IF 1:50-1:200
|
Immunogen | A recombinant protein of human HNRNPK |
Storage | Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles. |
Synonym | CSBP, FLJ41122, HNRPK, TUNP |
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