Adalimumab antibody | AbD18654_hIgG1

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Human anti Adalimumab

Anti-adalimumab antibody is a recombinant, neutralizing anti-idiotypic antibody in fully human IgG1 format, suitable for bioanalytical method development for adalimumab and biosimilars. It can be used as the detection antibody in ELISA and as a reference standard in an ADA bridging ELISA.

Product Type
Monoclonal Antibody
Clone
AbD18654_hIgG1
Isotype
IgG1
Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
HCA203 E 0.1 mg
HCA203G E 1 mg
Human Anti-Adalimumab Antibody, clone AbD18654_hIgG1, is a high affinity anti-idiotypic antibody that specifically recognizes the adalimumab monoclonal antibody and inhibits the binding of adalimumab to its target, TNFα. The antibody can be used to measure the levels of adalimumab and biosimilar products in bioanalytical assays.

Clone AbD18654_hIgG1 can be used to develop and calibrate immune response assays to measure the anti-drug antibody (ADA) response in patient serum.

Adalimumab (branded as Humira) is a fully human monoclonal antibody (IgG1/kappa) approved for the treatment of ankylosing spondylitis, Crohn’s disease, psoriasis and several forms of arthritis. The antibody is specific for TNFα, and acts by blocking the activation of TNF receptors by TNFα. This inactivation down-regulates the inflammatory reactions associated with autoimmune diseases.

View a summary of all Anti-Adalimumab Antibodies.

Product Details

Product Form
Human IgG1 antibody selected from the HuCAL® phage display library and expressed in a human cell line. This antibody is supplied as a liquid.
Preparation
Purified IgG prepared by affinity chromatography on Protein A from tissue culture supernatant
Buffer Solution
Phosphate buffered saline.
Preservative Stabilisers
0.01% Thiomersal
Immunogen
Adalimumab
Adalimumab
Affinity
The monovalent intrinsic affinity of this antibody was measured as KD=0.15 nM by real time, label-free molecular interaction analysis on immobilized Adalimumab.
Approx. Protein Concentrations
Pack Size: 0.1 mg
Antibody concentration 0.5 mg/ml.
Pack Size: 1 mg
Antibody concentration 1.0 mg/ml

Storage Information

Storage
Store at +4oC or at -20oC if preferred.
Storage in frost-free freezers is not recommended.
This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
Shelf Life
12 months from date of despatch.

More Information

Acknowledgements
Sold under license of U.S. Patents 6753136, 7785859 and 8273688 and corresponding patents. This antibody was developed by Bio-Rad, Zeppelinstr. 4, 82178 Puchheim, Germany.
Humira® is a registered trademark of Abbott Laboratories.
Licensed Use
For in vitro research purposes and for commercial applications for the provision of in vitro testing services to support preclinical and clinical drug development. Any re-sale in any form or any other commercial application needs a written agreement with Bio-Rad.
Regulatory
For research purposes only

Applications of Adalimumab antibody

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
ELISA
Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
Technical Advice
Recommended protocols and further information about HuCAL recombinant antibody technology can be found in the HuCAL Antibodies Technical Manual
ELISA
This product may be used in an indirect ELISA or, when conjugated to HRP, as a detection reagent in a bridging ELISA together with HCA202 as the capture reagent.
Protocol: PK bridging ELISA to measure free drug
This antibody is fully human and can be used as a reference standard in an ADA assay.
Protocol: ADA bridging ELISA

Useful Reagents Available

Description Product Code Pack Size Applications List Price Quantity
Hispec Assay Diluent BUF049A 50 ml E IY
LYNX Rapid HRP Antibody Conjugation Kit LNK002P 3 Conjugations For 400µg Antibody CJ
Mouse anti Human IgG (Fc) CH2 Domain:HRP MCA647P 0.2 mg C* E
Recombinant Human TNF Alpha PHP051 50 µg E FN WB