Human Anti-Chlamydia pneumoniae IgA ELISA Kit (ab108719)
Key features and details
- Sample type: Cit plasma, Hep Plasma, Serum
- Detection method: Colorimetric
- Assay type: Indirect
- Reacts with: Human
Overview
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Product name
Human Anti-Chlamydia pneumoniae IgA ELISA Kit -
Detection method
Colorimetric -
Precision
Intra-assay Sample n Mean SD CV% Pos. Serum 20 4.9% Pos. Serum 24 8.3% Inter-assay Sample n Mean SD CV% Pos. Serum 12 9.7% Pos. Serum 12 14% -
Sample type
Serum, Hep Plasma, Cit plasma -
Assay type
Indirect -
Assay duration
Multiple steps standard assay -
Species reactivity
Reacts with: Human -
Product overview
Abcam’s anti-Chlamydia pneumoniae IgA Human in vitro ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the accurate qualitative measurement of IgA class antibodies against Chlamydia pneumoniae in Human serum and plasma.
A 96-well plate has been precoated with Chlamydia pneumoniae antigens to bind cognate antibodies. Controls or test samples are added to the wells and incubated. Following washing, a horseradish peroxidase (HRP) labelled anti-Human IgA conjugate is added to the wells, which binds to the immobilized Chlamydia pneumoniae-specific antibodies. TMB is then catalyzed by the HRP to produce a blue color product that changes to yellow after adding an acidic stop solution. The density of yellow coloration is directly proportional to the amount of Chlamydia pneumoniae IgA sample captured in plate.
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Platform
Microplate
Properties
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Storage instructions
Store at +4°C. Please refer to protocols. -
Components Identifier 1 x 96 tests 20X Washing Solution White cap 1 x 50ml Chlamydia pneumoniae (IgA) Coated Microplate (12 x 8 wells) 1 unit Chlamydia pneumoniae anti-IgA HRP Conjugate Colored violet, black cap 1 x 20ml Chlamydia pneumoniae IgA Cut Off Control Colored yellow, green cap 1 x 3ml Chlamydia pneumoniae IgA Negative Control Colored yellow, blue cap 1 x 2ml Chlamydia pneumoniae IgA Positive Control Colored yellow, red cap. 1 x 2ml IgA Sample Diluent Colored yellow; white cap 1 x 100ml Stop Solution red cap 1 x 15ml TMB Substrate Solution Yellow cap 1 x 15ml -
Research areas
Images
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Serologic ELISA assay principleSpecific antigens are coated on the 96-well plate, controls or test samples are added to the well and incubated. The wells are washed to remove any unbound Human anti-antigen antibodies (Ig). A horseradish peroxidase (HRP) labelled anti-Human Ig conjugate is added to the wells. TMB is then catalyzed by the HRP to produce a blue color product that changes to yellow after adding an acidic stop solution. The intensity of yellow coloration is directly proportional to the amount of Human anti-antigen Ig captured on the plate.
