Key features and details
- Mouse monoclonal [2416C2a] to HEXIM1
- Suitable for: WB, Dot blot
- Reacts with: Human
- Isotype: IgG1
Storage instructionsShipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term.
Storage bufferpH: 7.40
Preservative: 0.05% Sodium azide
Constituents: PBS, 0.0225% Potassium chloride, 0.03% Potassium phosphate, 0.1312% Sodium phosphate, 0.812% Sodium chloride, 1% BSA
Concentration information loading...
PurityProtein G purified
Purification notesPurified using protein G column chromatography from culture supernatant of hybridoma cultured in a medium containing bovine IgG-depleted (approximately 95%) fetal bovine serum and filtered through a 0.22µm membrane.
Our Abpromise guarantee covers the use of ab58624 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||Use at an assay dependent dilution. Predicted molecular weight: 41 kDa.|
|Dot blot||Use at an assay dependent dilution.|
FunctionTranscriptional regulator which functions as a general RNA polymerase II transcription inhibitor. In cooperation with 7SK snRNA sequesters P-TEFb in a large inactive 7SK snRNP complex preventing RNA polymerase II phosphorylation and subsequent transcriptional elongation. May also regulate NF-kappa-B, ESR1, NR3C1 and CIITA-dependent transcriptional activity.
Tissue specificityUbiquitously expressed with higher expression in placenta. HEXIM1 and HEXIM2 are differentially expressed. Expressed in endocrine tissues.
Sequence similaritiesBelongs to the HEXIM family.
DomainThe coiled-coil domain mediates oligomerization.
Cellular localizationNucleus. Cytoplasm. Binds alpha-importin and is mostly nuclear.
- Information by UniProt
- Cardiac lineage protein 1 antibody
- CLP 1 antibody
- CLP1 antibody
ab58624 has not yet been referenced specifically in any publications.