Product nameAnti-QKI antibody [EPR7305(B)]
See all QKI primary antibodies
DescriptionRabbit monoclonal [EPR7305(B)] to QKI
Tested applicationsSuitable for: WB, ICCmore details
Unsuitable for: Flow Cyt,IHC-P or IP
Species reactivityReacts with: Mouse, Rat, Human
Synthetic peptide within Human QKI. The exact sequence is proprietary.
Database link: Q96PU8
- K562, PC12, HeLa and Neuro 2a cell lysates.
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.
We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated 'PUR' on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.
This product is a recombinant rabbit monoclonal antibody.
Storage instructionsShipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
Storage bufferpH: 7.20
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol, 0.5% BSA
Concentration information loading...
PurityProtein A purified
Our Abpromise guarantee covers the use of ab126791 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/1000 - 1/10000. Detects a band of approximately 38 kDa (predicted molecular weight: 37 kDa).|
|ICC||1/50 - 1/100.|
FunctionRNA-binding protein that plays a central role in myelinization (PubMed:16641098). Binds to the 5'-NACUAAY-N(1,20)-UAAY-3' RNA core sequence. Regulates target mRNA stability (PubMed:23630077). In addition, acts by regulating pre-mRNA splicing, mRNA export and protein translation. Required to protect and promote stability of mRNAs such as MBP and CDKN1B. Regulator of oligodendrocyte differentiation and maturation in the brain that may play a role in myelin and oligodendrocyte dysfunction in schizophrenia (PubMed:16641098). Participates in mRNA transport by regulating the nuclear export of MBP mRNA. Also involved in regulation of mRNA splicing of MAG pre-mRNA. Acts as a translational repressor.
Tissue specificityExpressed in the frontal cortex of brain. Down-regulated in the brain of schizophrenic patients.
Sequence similaritiesContains 1 KH domain.
DomainThe KH domain and the Qua2 region are involved in RNA binding.
modificationsMethylated by PRMT1.
Tyrosine phosphorylated at its C-terminus, probably by FYN. Phosphorylation leads to decreased mRNA-binding affinity, affecting transport and/or stabilization of MBP mRNA.
Cellular localizationNucleus. Cytoplasm.
- Information by UniProt
- DKFZp586I0923 antibody
- HKQ antibody
- Homolog of mouse quaking QKI KH domain RNA binding protein antibody
All lanes : Anti-QKI antibody [EPR7305(B)] (ab126791) at 1/1000 dilution
Lane 1 : K562 cell lysate
Lane 2 : PC12 cell lysate
Lane 3 : HeLa cell lysate
Lane 4 : Neuro 2a cell lysate
Lysates/proteins at 10 µg per lane.
All lanes : HRP labelled goat anti-rabbit at 1/2000 dilution
Predicted band size: 37 kDa
ab126791 has not yet been referenced specifically in any publications.