Anti- HNRNPK Antibody | FNab03955

Anti- HNRNPK Antibody | FNab03955 | Gentaur UK, US & Europe Distribution

Form: liquid

Purification: Immunogen affinity purified

Purity: ≥95% as determined by SDS-PAGE

Host: Rabbit

Clonality: polyclonal

Clone ID: N/A

Isotype: IgG

Storage: PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months (Avoid repeated freeze / thaw cycles.)

Background: One of the major pre-mRNA-binding proteins. Binds tenaciously to poly (C) sequences. Likely to play a role in the nuclear metabolism of hnRNAs, particularly for pre-mRNAs that contain cytidine-rich sequences. Can also bind poly (C) single-stranded DNA. Plays an important role in p53/TP53 response to DNA damage, acting at the level of both transcription activation and repression. When sumoylated, acts as a transcriptional coactivator of p53/TP53, playing a role in p21/CDKN1A and 14-3-3 sigma/SFN induction (By similarity) . As far as transcription repression is concerned, acts by interacting with long intergenic RNA p21 (lincRNA-p21), a non-coding RNA induced by p53/TP53. This interaction is necessary for the induction of apoptosis, but not cell cycle arrest.

Immunogen: heterogeneous nuclear ribonucleoprotein K

synonyms: CSBP, hnRNP K, HNRNPK, HNRPK, TUNP

Molecular weight (observed) : 51 kDa

Reactivity Species: Human, Mouse, Rat

Tested Application: ELISA, WB, IF

Recomended Dillution : WB: 1:500-1:2000; IP: 1:500-1:2000; IHC: 1:50-1:200; IF: 1:10-1:100

Research Area: Neuroscience, Signal Transduction, Metabolism, Epigenetics