EBV-VCA IgM ELISA Kit

CAT#: EA101068

EBV-VCA IgM ELISA Kit



CNY 4,230.00


货期*
9周

规格
    • 1 kit

Product images

Specifications

Product Data
Description EBV-VCA IgM ELISA Kit
Size 1 kit
Format 96-well strip plate
Assay Type Solid Phase Sandwich ELISA
Assay Length 3 hours
Signal Colorimetric
Sample Type Cell culture supernatant, serum, plasma
Sample Volume 10 ul
Specificity Natural and recombinant human EBV-VCA IgM
Reactivity Human
Interference No significant interference observed with available related molecules.
Components See the product information for more details
Background The Epstein-Barr Virus (VCA) IgM ELISA Kit is a solid phase enzyme-linked immunosorbent assay (ELISA). Specimen samples are diluted with Sample Diluent and additionally incubated with IgG-RF-Sorbent, containing hyper-immune anti-human IgG-class antibody to eliminate competitive inhibition from specific IgG and to remove rheumatoid factors. This pretreatment avoids errors in results. Microtiter wells as a solid phase are coated with inactivated Epstein-Barr viral capsid antigen. Pretreated sample specimens and ready-for-use controls are pipetted into these wells. During incubation Epstein-Barr viral capsid antigen-specific antibodies of specimens where analyte is present and controls are bound to the immobilized antigens. After a washing step to remove unbound sample and control material horseradish peroxidase conjugated anti-human IgM antibodies are dispensed into the wells. During a second incubation this anti IgM conjugate binds specifically to IgM antibodies resulting in the formation of enzyme-linked immune complexes. After a second washing step to remove unbound conjugate the immune complexes formed (in cases where analyte is found) are detected by incubation with TMB substrate and development of a blue color. The blue color turns into yellow by stopping the enzymatic indicator reaction with sulfuric acid. The intensity of this color is directly proportional to the amount of Epstein-Barr viral capsid antigen-specific IgM antibody in the sample specimen. Absorbance at 450 nm is read using an ELISA microtiter plate reader.
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

Documents

Customer Reviews 
Loading...