Regulatory Status:RUO
Alternative:RAC3; ACTR; AIB1; CAGH16; CTG26; SRC3; TNRC14; TNRC16; TRAM1; pCIP; Amplified In Breast 1; Steroid Receptor Coactivator-3 ; Thyroid Hormone Receptor Activator Molecule 1
Regulatory Status:
Alternative:
Detection Method:
ELISA
Assay Type:
Sandwich
Detection Range:
0.312-20ng/mL
Sensitivity:
0.158ng/mL
Specificity:
This kit recognizes Human NCOA3 in samples. No significant cross-reactivity or interference between Human NCOA3 and analogues was observed.
Sample Type:
tissue homogenates, cell lysates and other biological fluids
Research Area:
Immunology
The nuclear receptor coactivator 3 also known as NCOA3 is a protein that is encoded by the NCOA3 gene.NCOA3 is also frequently called 'amplified in breast 1' (AIB1), steroid receptor coactivator-3 (SRC-3), or thyroid hormone receptor activator molecule 1 (TRAM-1).NCOA3 is a transcriptional coactivator protein that contains several nuclear receptor interacting domains and an intrinsic histone acetyltransferase activity. NCOA3 is recruited to DNA promotion sites by ligand-activated nuclear receptors. NCOA3, in turn, acylates histones, which makes downstream DNA more accessible to transcription. Hence, NCOA3 assists nuclear receptors in the upregulation of gene expression.
As the OD values of the standard curve may vary according to the conditions of the actual assay performance (e.g. operator, pipetting technique, wash technique or temperature effects), the operator should establish a standard curve for each test. Typical standard curve and data are provided below for reference only.
Concentration (ng/mL) | 20 | 10 | 5 | 2.5 | 1.25 | 0.625 | 0.312 | 0 |
OD | 2.39 | 1.73 | 1.2 | 0.78 | 0.49 | 0.35 | 0.23 | 0.08 |
Corrected OD | 2.31 | 1.65 | 1.12 | 0.7 | 0.41 | 0.27 | 0.15 | - |
Intra-assay Precision (Precision within an assay):CV% < 10%; Inter-assay Precision (Precision between assays):CV% < 10%
The recovery of Human NCOA3 spiked at three different levels in samples throughout the range of the assay was evaluated in various matrices.
Sample Type | Range(%) | Average Recovery(%) |
Tissue Homogenates(n=8) | 83-101 | 96 |
Cell Lysates(n=8) | 92-105 | 103 |
Samples were spiked with high concentrations of Human NCOA3 and diluted with Universal Diluent to produce samples with values within the range of the assay.
Tissue Homogenates(n=4) | Cell Lysates(n=4) | ||
1 : 2 | Range (%) | 85-95 | 88-96 |
Average (%) | 91 | 92 | |
1 : 4 | Range (%) | 89-103 | 87-108 |
Average (%) | 94 | 100 |
CATALOGUE