Product nameHuman eIF4E Matched Antibody Pair Kit
See all eIF4E kits
Assay typeELISA set
Range125 pg/ml - 8000 pg/ml
Species reactivityReacts with: Human
Matched Antibody Pair Kits include a capture and a biotinylated detector antibody pair, along with a calibrated protein standard, suitable for sandwich ELISA. The Matched Antibody Pair Kit can be used to quantify native and recombinant human eIF4E.
Matched antibody pair kits and reagents deliver consistent, specific, and sensitive results.
- Batch-to-batch consistency: only recombinant monoclonal antibodies are used in our matched antibody pairs.
- Specificity: antibody pairs are screened in plasma and serum to ensure specificity in complex samples.
- Sensitivity: benchmarked against commercially available antibody pairs to ensure equivalent or superior performance compared with the competition.
Additional buffers and plates are required for the assay. An accessory pack can be purchased which includes buffer reagents required to perform 10 x 96-well plate sandwich ELISAs (ab210905).
For additional information on the performance of the antibody pair used in this kit, please see our equivalent SimpleStep ELISA® (ab214564) which uses the same antibody pair.
To receive an electronic copy of the Certificate of Analysis, please send an email with "CoA for matched antibody pair kit" in the subject line and the desired product number and lot number in the body of the email.
Tested applicationsSuitable for: ELISAmore details
Storage instructionsStore at -20°C. Please refer to protocols.
Components 10 x 96 tests 2 x 96 tests Human eIF4E Capture Antibody 1 x 100µg 1 x 20µg Human eIF4E Detector Antibody 1 x 25µg 1 x 5µg Human eIF4E Lyophilized Protein 1 vial 1 vial
FunctionIts translation stimulation activity is repressed by binding to the complex CYFIP1-FMR1 (By similarity). Recognizes and binds the 7-methylguanosine-containing mRNA cap during an early step in the initiation of protein synthesis and facilitates ribosome binding by inducing the unwinding of the mRNAs secondary structures. Component of the CYFIP1-EIF4E-FMR1 complex which binds to the mRNA cap and mediates translational repression. In the CYFIP1-EIF4E-FMR1 complex this subunit mediates the binding to the mRNA cap.
Sequence similaritiesBelongs to the eukaryotic initiation factor 4E family.
modificationsPhosphorylation increases the ability of the protein to bind to mRNA caps and to form the eIF4F complex.
- Information by UniProt
- eIF 4E
SimpleStep ELISA kits
Our Abpromise guarantee covers the use of ab220125 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|ELISA||Use at an assay dependent concentration.|
ab220125 has not yet been referenced specifically in any publications.