McKesson BioServices

Description: Il-4,B-cell IGG differentiation factor,B-cell growth factor 1,B-cell stimulatory factor 1,Lymphocyte stimulatory factor 1,BSF-1

Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Description: A sandwich quantitative ELISA assay kit for detection of Rat Interleukin 4 (IL4) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Description: A sandwich quantitative ELISA assay kit for detection of Rat Interleukin 4 (IL4) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernates or other biological fluids.

Description: This assay is a sandwich Enzyme Linked-Immuno-Sorbent Assay(ELISA). It is developed for quantitative measurement of Rat Il4 in serum, plasma and other biological fluids.

Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Interleukin 4 (IL4) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Interleukin 4 (IL4) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Interleukin 4 (IL4) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

Description: This is Double-antibody Sandwich Enzyme-linked immunosorbent assay for detection of Rat Interleukin 4 (IL4) in serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids.

Description: Enzyme-linked immunosorbent assay based on the Double-antibody Sandwich method for detection of Rat Interleukin 4 (IL4) in samples from serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids with no significant corss-reactivity with analogues from other species.

Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernatants and other biological fluids.

Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernatants and other biological fluids.

Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernatants and other biological fluids.

Description: serum, plasma, tissue homogenates, cell lysates, cell culture supernatants and other biological fluids.

Description: A sandwich ELISA kit for detection of Interleukin 4 from Rat in samples from blood, serum, plasma, cell culture fluid and other biological fluids.

Description: 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 Dog IL4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Dog IL4. 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 Dog IL4, 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 Dog IL4 in the samples is then determined by comparing the OD of the samples to the standard curve.

Description: 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 Dog IL4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Dog IL4. 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 Dog IL4, 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 Dog IL4 in the samples is then determined by comparing the OD of the samples to the standard curve.

Description: 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 Pig IL4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Pig IL4. 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 Pig IL4, 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 Pig IL4 in the samples is then determined by comparing the OD of the samples to the standard curve.

Description: 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 Pig IL4. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Pig IL4. 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 Pig IL4, 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 Pig IL4 in the samples is then determined by comparing the OD of the samples to the standard curve.