Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
Storage bufferPreservative: 0.08% Sodium azide
Concentration information loading...
PurityProtein A purified
Our Abpromise guarantee covers the use of ab18136 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/500 - 1/1000. Predicted molecular weight: 56 kDa.|
|ICC||1/500 - 1/1000.|
|IHC-P||Use at an assay dependent concentration. PubMed: 23887057|
FunctionThe B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment.
Tissue specificityExpressed in all tissues examined.
Sequence similaritiesBelongs to the phosphatase 2A regulatory subunit B family.
Contains 7 WD repeats.
- Information by UniProt
- 2ABA_HUMAN antibody
- Alpha isoform of regulatory subunit B55 protein phosphatase 2 antibody
- B55A antibody
This product has been referenced in:
- Cristóbal I et al. PP2A inhibition is a common event in colorectal cancer and its restoration using FTY720 shows promising therapeutic potential. Mol Cancer Ther 13:938-47 (2014). Read more (PubMed: 24448818) »
- Shen R et al. The biological features of PanIN initiated from oncogenic Kras mutation in genetically engineered mouse models. Cancer Lett 339:135-43 (2013). IHC-P ; Mouse . Read more (PubMed: 23887057) »