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Human CFB (Complement Factor B) ELISA Kit

CAT: 0855-ELK11103-01Size: 48 TestsDry Ice: NoHazardous: No
CAT#: ELK11103-01Size: 48 Tests
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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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 Human CFB. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CFB. 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 Human CFB, 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 Human CFB in the samples is then determined by comparing the OD of the samples to the standard curve.
Product Name Alternative
CF-B; BF; BFD; CFAB; GBG; H2-Bf; PBF2; B-Factor; Properdin; Properdin factor B; C3/C5 convertase; Glycine-rich beta glycoprotein
UniProt
P00751
Reactivity
Human
Field of Research
Infection immunity; Immune molecule; Hematology; Autoimmunity
Assay Type
Sandwich
Assay Principle
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 Human CFB. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human CFB. 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 Human CFB, 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 Human CFB in the samples is then determined by comparing the OD of the samples to the standard curve.
Assay Performance Time
3.5h
Standard
1000 ng/mL
Sample Type
Serum, plasma and other biological fluids
Detection Range
15.63-1000 ng/mL
Sensitivity
6.7 ng/mL

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