ICAM2 ELISA Kit (Mouse)

Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level Intercellular Adhesion Molecule 2 (ICAM2) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level Intercellular Adhesion Molecule 2 (ICAM2) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%

ICAM proteins are ligands for the leukocyte adhesion protein LFA-1 (integrin alpha-L/beta-2) . ICAM2 may play a role in lymphocyte recirculation by blocking LFA-1-dependent cell adhesion. It mediates adhesive interactions important for antigen-specific immune response, NK-cell mediated clearance, lymphocyte recirculation, and other cellular interactions important for immune response and surveillance.

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 Intercellular Adhesion Molecule 2 (ICAM2) . Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to Intercellular Adhesion Molecule 2 (ICAM2) . 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 Intercellular Adhesion Molecule 2 (ICAM2), 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 Intercellular Adhesion Molecule 2 (ICAM2) 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) 88-101 97 EDTA Plasma (n=5) 79-97 92 Heparin Plasma (n=5) 81-96 88 Matrix Recovery range (%) Average (%) Matrix Recovery range (%) Average (%) Serum (n=5) 88-101 97 Serum (n=5) 88-101 97 EDTA Plasma (n=5) 79-97 92 EDTA Plasma (n=5) 79-97 92 Heparin Plasma (n=5) 81-96 88 Heparin Plasma (n=5) 81-96 88

Component Amount Anti-ICAM2 Microplate 96 Wells (12 x 8 Well strips) ICAM2 Lyophilized Standard 2 100X Biotinylated ICAM2 Detector Antibody 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 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 Stop Solution 1 x 6 mL TMB Substrate 1 x 9 mL Component Amount Component Amount Anti-ICAM2 Microplate 96 Wells (12 x 8 Well strips) Anti-ICAM2 Microplate 96 Wells (12 x 8 Well strips) ICAM2 Lyophilized Standard 2 ICAM2 Lyophilized Standard 2 100X Biotinylated ICAM2 Detector Antibody 1 x 120 uL 100X Biotinylated ICAM2 Detector Antibody 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 120 uL 100X Avidin-HRP Conjugate 1 x 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 Stop Solution 1 x 6 mL Stop Solution 1 x 6 mL TMB Substrate 1 x 9 mL TMB Substrate 1 x 9 mL

This assay has high sensitivity and excellent specificity for detection of Intercellular Adhesion Molecule 2 (ICAM2) . No significant cross-reactivity or interference between Intercellular Adhesion Molecule 2 (ICAM2) and analogues was observed