HBV-activated protein ; Nuclear receptor subfamily 1 group B member 2 ; RAR-epsilon ; HAP ; NR1B2
Categories
Elisa
Function
Receptor for retinoic acid. Retinoic acid receptors bind as heterodimers to their target response elements in response to their ligands, all-trans or 9-cis retinoic acid, and regulate gene expression in various biological processes. The RXR/RAR heterodimers bind to the retinoic acid response elements (RARE) composed of tandem 5'-AGGTCA-3' sites known as DR1-DR5. In the absence or presence of hormone ligand, acts mainly as an activator of gene expression due to weak binding to corepressors. In concert with RARG, required for skeletal growth, matrix homeostasis and growth plate function.
Specificity
Natural and recombinant Human Retinoic acid receptor beta
Subcellular Location
Isoform Beta-4 Cytoplasm
Detection Range
0.156-10ng/mL
Entryname
RARB_HUMAN
Linearity
The linearity of the kit was assayed by testing samples spiked with appropriate concentration of RARB and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
Intra-assay Precision (Precision within an assay):Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.
Intra-Assay CV: ≤5.8%
Inter-assay Precision (Precision between assays):Three samples of known concentration were tested in five separate assays to assess inter-assay precision.
Inter-Assay CV: ≤7.2%
Protein Name
Retinoic acid receptor beta
Recovery
Recovery was determined by spiking various levels of RARB into serum and plasma .
Homodimer (By similarity). Heterodimer; with a RXR molecule. Binds DNA preferentially as a RAR/RXR heterodimer (By similarity). Interacts weakly with NCOR2.