商品介绍
Human Anti-Infliximab Antibody, clone AbD20436_hIgG1, is an affinity matured anti-idiotypic antibody that specifically recognizes free infliximab but not infliximab bound to its target, tumor necrosis factor alpha (TNFα). It can be used in bioanalytical assays to measure the levels of infliximab and biosimilar products, such as Inflectra and Renflexis, in patient samples.This antibody inhibits the binding of infliximab to TNFα and can be used as a detection antibody in a pharmacokinetic (PK) bridging ELISA to measure free drug. As it is a fully human antibody, it can also be used to develop and calibrate immune response assays to measure the anti-drug antibody (ADA) response in patient sera.Infliximab (branded as Remicade) is a chimeric IgG1 kappa monoclonal antibody approved for the treatment of psoriasis, Crohn's disease, ankylosing spondylitis, psoriatic arthritis, rheumatoid arthritis and ulcerative colitis. This therapeutic antibody is directed against TNFα and acts by blocking the binding of TNFα to its receptors, resulting in a down-regulation of the inflammatory response associated with autoimmune diseases.View a summary of all Anti-Infliximab Antibodies.
Product Details
- Product Form
- Human IgG1 antibody (kappa light chain) selected from the HuCAL® phage display library and expressed in a human cell line. This product is supplied as a liquid.
- Preparation
- Purified IgG prepared by affinity chromatography on Protein A
- Buffer Solution
- Phosphate buffered saline
- Preservative Stabilisers
- 0.01% Thiomersal
- Immunogen
- Infliximab
- Affinity
- The monovalent intrinsic affinity of this antibody was measured as KD=0.12 nM by real time, label-free molecular interaction analysis on immobilized infliximab.
- Approx. Protein Concentrations
- Pack Size: 0.1 mgAntibody concentration 0.5 mg/mlPack Size: 1 mgAntibody 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.
- Guarantee
- 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. Remicade is a registered trademark of Janssen Biotech Inc. Inflectra is a registered trademark of Hospira, a Pfizer Company. RENFLEXIS is a trademark of Merck Sharp & Dohme Corp.
- 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 Infliximab antibody
| 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 theHuCAL Antibodies Technical Manual
- ELISA
- This product may be used in a direct ELISA or as a bridging antibody in ADA assay development. Protocol: PK bridging ELISA to measure free drug Protocol: ADA bridging ELISA
Copyright © 2020 Bio-Rad Antibodies (formerly AbD Serotec)
Useful Reagents Available
| Description | Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|---|
| Hispec Assay Diluent | BUF049A | E IY | 50 ml | ||
| Human anti Infliximab | HCA234 | E | 0.1 mg |  | |
| LYNX Rapid HRP Antibody Conjugation Kit | LNK002P | CJ | 3 Conjugations For 400µg Antibody |
Product Specific References
References for Infliximab antibody
- Lee, M.W. et al. (2016) Comparison of infliximab drug measurement across three commercially available ELISA kits. Pathology. Aug 23. pii: S0031-3025(16)39762-8. [Epub ahead of print]
View more products with Infliximab specificity
品牌介绍
AbD Serotec为了帮助您实现研究目标，Bio-Rad提供了广泛的测定试剂盒组合，用于研究各种生物过程和研究领域，例如癌症，关节炎或阿尔茨海默氏病。该套件设计为易于使用并提供一致的结果。
为了分析细胞凋亡，我们提供了基于凋亡过程不同方面的各种细胞凋亡检测试剂盒。我们的Magic Red™组织蛋白酶试剂盒使用一种快速简便的方法来分析细胞内组织蛋白酶，该过程涉及自噬和细胞凋亡。与基于常规抗体或ELISA的检测方法相反，该方法适用于荧光显微镜或荧光板读取器。
我们还提供了完整的随时可用的抗体纯化试剂盒，这些试剂盒旨在消除通常与蛋白A色谱法相关的繁琐色谱步骤。
对于内毒素的去除，我们的纯化试剂盒可快速，一步和高质量地从重组蛋白，抗体和病毒载体中去除内毒素。我们还提供用于ELISA，大鼠单克隆抗体同型分型和IHC实验的试剂盒，以帮助您更快地获得准确一致的结果。
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