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|Sample type||Average %||Range|
|Cell culture supernatant||98.2||76% - 112%|
|Serum||132.4||120% - 142%|
|Plasma||101.2||70% - 134%|
Abcam’s Cardiotrophin 1 (CTF1) Human ELISA (Enzyme-Linked Immunosorbent Assay) kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of Human Cardiotrophin 1 in serum (Human Cardiotrophin 1 concentration is pretty low in normal serum/plasma, it may not be detected in this assay), plasma, and cell culture supernatants.
This assay employs an antibody specific for Human Cardiotrophin 1 coated on a 96-well plate. Standards and samples are pipetted into the wells and Cardiotrophin 1 present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-Human Cardiotrophin 1 antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of Cardiotrophin 1 bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.
Optimization may be required with urine samples.
|Components||1 x 96 tests|
|20X Wash Buffer Concentrate||1 x 25ml|
|5X Assay Diluent||1 x 15ml|
|600X HRP-Streptavidin Concentrate||1 x 200µl|
|Biotinylated anti-Human Cardiotrophin 1||2 vials|
|Cardiotrophin 1 Microplate (12 x 8 wells)||1 unit|
|Recombinant Cardiotrophin 1 Human Standard||2 vials|
|Stop Solution||1 x 8ml|
|TMB One-Step Substrate Reagent||1 x 12ml|
Our Abpromise guarantee covers the use of ab99996 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Sandwich ELISA||Use at an assay dependent concentration.|
Representative Standard Curve using ab99996.
Standard curve with background signal subtracted (duplicates; +/- SD).
ab99996 has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"