This SP-D ELISA kit is intended Laboratory for Research use only and is not for use in diagnostic or therapeutic procedures.The Stop Solution changes the color from blue to yellow and the intensity of the color is measured at 450 nm using a spectrophotometer. In order to measure the concentration of SP-D in the sample, this SP-D ELISA Kit includes a set of calibration standards. The calibration standards are assayed at the same time as the samples and allow the operator to produce a standard curve of Optical Density versus SP-D concentration. The concentration of SP-D in the samples is then determined by comparing the O.D. of the samples to the standard curve.
Method type : Sandwich ELISA
Minimum Detection Limit :1.0ng/ml
Detection Range :1ng/ml-80ng/ml
Application : ELISA
Purpose : For the quantitative determination of target substances concentrations.
Research Area : Immunology->Innate Immunity->Complement->Alternative Pathway, Immunology->Innate Immunity->Complement->Other
Sample Type : serum, plasma, Urine, tissue samples, cell culture supernates
Plate : Pre-coated,Strips (12 x 8)
Restrictions : For Research Use only
Storage : 2 °C – 8 °C
Storage Comment : Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles
Expiry Date : 12 months
Size : 96T
Availability : 3-5 working days
Precision : Intra-assay Precision (Precision within an assay) CV%<15% Three samples of known concentration were tested twenty times on one plate to assess. Inter-assay Precision (Precision between assays) CV%<15% Three samples of known concentration were tested in twenty assays to assess.
Linearity : To assess the linearity of the assay, samples were spiked with hig3h concentrations of rat ADP in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
Typical Data : These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. ng/ml OD1 OD2 Average 1000 0.088 0.090 0.089 500 0.135 0.142 0.139 250 0.227 0.237 0.232 125 0.324 0.341 0.333 62.5 0.583 0.598 0.591 31.25 0.847 0.864 0.856 15.62 1.228 1.235 1.232 0 2.155 2.199 2.177