ELISA Kit voor bloedplaatjesafgeleide groeifactor AB (PDGFAB)

PDGF-AB

Enzyme-linked immunosorbent assay for Antigen Detection.

Cytokine; Tumor immunity; Hepatology

The microplate provided in this kit has been pre-coated with an antibody specific to PDGFBB. Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to PDGFAA. 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 PDGFAB, 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 PDGFAB in the samples is then determined by comparing the O.D. of the samples to the standard curve.

3h

Serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids

78-5,000pg/mL

Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level Platelet Derived Growth Factor AB (PDGFAB) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level Platelet Derived Growth Factor AB (PDGFAB) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100 Intra-Assay: CV Inter-Assay: CV Inter-Assay: CV

The minimum detectable dose of this kit is typically less than 29pg/mL

The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition. To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

48T, 96T, 96Tx5, 96Tx10, 96Tx100

This assay has high sensitivity and excellent specificity for detection of Platelet Derived Growth Factor AB (PDGFAB) . No significant cross-reactivity or interference between Platelet Derived Growth Factor AB (PDGFAB) and analogues was observed.

Platelet Derived Growth Factor AB

Double-antibody Sandwich

Homo sapiens (Human)