HnRNP K Polyclonal Antibody, AbBy Fluor™ 555 Conjugated
Product Specifications
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.
Synonyms
CSBP; TUNP; HNRPK; Heterogeneous nuclear ribonucleoprotein K; hnRNP K; Transformation up-regulated nuclear protein; HNRNPK
Gene ID
3190
Swiss Prot
P61978
Cellular Locus
Cytoplasm, Nucleus
Host
Rabbit
Cross Reactivity
Human, Mouse, Rat
Immunogen
201-300/463
Target
HnRNP K
Clonality
Polyclonal
Isotype
IgG
Conjugation
AbBy Fluor™ 555
Source
KLH conjugated synthetic peptide derived from human hnRNP K
Applications
WB, IF (IHC-P), IF (IHC-F), IF (ICC)
Purification
Purified by Protein A.
Excitation Emission
553nm/568nm
Concentration
1µg/µl
Dilution
WB (1:300-5000), IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)
Buffer
Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Unmodified
Storage Conditions
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
Gene ID URL
3190
Predicted Cross Reactivity
Dog, Cow, Pig, Chicken, Rabbit
Curated Selection
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