Protein L Ligand Leakage ELISA (Standard kit)
For Research Use Only
This ELISA-kit has been designed to detect and quantify Protein L in Immunoglobulin (Ig) or Ig-fragment containing solutions. It is a sandwich ELISA with microtiter strips coated with an affinity purified anti-Protein L IgY-antibody.
In this assay, the samples are boiled to separate the Ig/Ig-fragments from the Protein L in the solution, centrifuged, and incubated in the strip wells.
The bound Protein L is then detected by adding a horseradish peroxidase (HRP)-conjugated anti-Protein L IgY antibody.
Substrate is added to induce a colour change which is proportional to the amount of bound Protein L from the sample. The colour change is quantified spectrophotometrically at 450 nm by using a plate reader.
The amount of protein L in the sample is determined by using a standard curve prepared in a reference sample. The reference sample should have the same concentration of Ig or Ig-fragments and preferably the same buffer composition as the elution samples from the Protein L affinity chromatography medium. However, it should be prepared using another purification strategy, e.g. ion exchange chromatography. Once a reference sample is created it can be aliquoted and used for several different protein L ELISA assays.
|SKU ID#||Packaging||Website Links|
|A10-0027||12 strips (96 wells)||www.buffer-solutions.com|
Ready-to-use kit with all reagents and controls necessary for the analysis.
Detection and quantification of Protein L in Immunoglobulin (Ig) or Ig-fragment containing solutions.
Convenient ELISA procedure.
Includes 12 strips (96 wells), sufficient for 48 tests.
| Anti-Protein L coated microtiter plate. |
HRP-conjugated anti-Protein L pAb.
Protein L reference (600 ng/ml).
EC-Blue Enhanced TMB substrate.
Plate sealing tape.
|Detection and quantification of Protein L in Immunoglobulin (Ig) or Ig-fragment containing solutions.|
|Package Inserts||MSDS||Tech Specs||Adaptations|
|N/A||Protein L ELISA kit||Protein L ELISA kit||N/A|