BCAR1 ELISA Kit (Human)

Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level Breast Cancer Anti-Estrogen Resistance 1 (BCAR1) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level Breast Cancer Anti-Estrogen Resistance 1 (BCAR1) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%

BCAR1, Cas family scaffold protein; BCAR1, Cas family scaffolding protein; breast cancer anti-estrogen resistance protein 1; CAS; Cas scaffolding protein family member 1; CAS1; CASS1; CRKAS; CRK-associated substrate; Crk-associated substrate p130Cas; P130Cas.

Docking protein which plays a central coordinating role for tyrosine kinase-based signaling related to cell adhesion. Implicated in induction of cell migration. Overexpression confers antiestrogen resistance on breast cancer cells.

The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Breast Cancer Anti-Estrogen Resistance 1 (BCAR1) . Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Breast Cancer Anti-Estrogen Resistance 1 (BCAR1) . Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Breast Cancer Anti-Estrogen Resistance 1 (BCAR1), biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of Breast Cancer Anti-Estrogen Resistance 1 (BCAR1) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol

Matrix Recovery Range (%) Average (%) Serum (n=5) 80-99 80 EDTA Plasma (n=5) 95-103 99 Heparin Plasma (n=5) 90-98 95 Matrix Recovery Range (%) Average (%) Matrix Recovery Range (%) Average (%) Serum (n=5) 80-99 80 Serum (n=5) 80-99 80 EDTA Plasma (n=5) 95-103 99 EDTA Plasma (n=5) 95-103 99 Heparin Plasma (n=5) 90-98 95 Heparin Plasma (n=5) 90-98 95

Component Amount Anti-BCAR1 Microplate 96 Wells (12 x 8 Well Strips) BCAR1 Lyophilized Standard 2 x 5 ng 100X Biotinylated BCAR1 Detector Antibody 120 uL Avidin/HRP Conjugate 120 uL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL TMB Substrate 1 x 9 mL Stop Solution 1 x 6 mL Component Amount Component Amount Anti-BCAR1 Microplate 96 Wells (12 x 8 Well Strips) Anti-BCAR1 Microplate 96 Wells (12 x 8 Well Strips) BCAR1 Lyophilized Standard 2 x 5 ng BCAR1 Lyophilized Standard 2 x 5 ng 100X Biotinylated BCAR1 Detector Antibody 120 uL 100X Biotinylated BCAR1 Detector Antibody 120 uL Avidin/HRP Conjugate 120 uL Avidin/HRP Conjugate 120 uL Standard Diluent 1 x 20 mL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL 30X Wash Buffer 1 x 20 mL TMB Substrate 1 x 9 mL TMB Substrate 1 x 9 mL Stop Solution 1 x 6 mL Stop Solution 1 x 6 mL

This assay has high sensitivity and excellent specificity for detection of Breast Cancer Anti-Estrogen Resistance 1 (BCAR1) . No significant cross-reactivity or interference between Breast Cancer Anti-Estrogen Resistance 1 (BCAR1) and analogues was observed.