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商品描述
Human anti Trastuzumab, clone AbD16712_hIgG1, is an anti-idiotypic antibody that specifically recognizes the humanized monoclonal antibody drug trastuzumab, also known as Herceptin®. Clone AbD16712_hIgG can be used to measure the levels of trastuzumab and biosimilar products using bioanalytical assays.In the HRP-conjugated format clone AbD16712_hIgG1 is ideal for use as a detection antibody in pharmacokinetic (PK) assays. It is a fully human antibody and therefore may also be used as a calibrator in immune response assays to measure the anti-drug-antibody (ADA) response in patient sera.Trastuzumab is a drug used in the treatment of HER2 positive breast cancer and other HER2 overexpressing cancers including HER2-positive metastatic cancers of the gastrointestinal tract. Trastuzumab binds to the HER2 (or c-erbB2) proto-oncogene, an EGF receptor-like protein found on 20-30% of breast cancer cells. The binding leads to antibody mediated (complement mediated) killing of the HER2 positive cellsView a summary of all anti-trastuzumab antibodies.
Product Details
- Product Form
- Human IgG1 antibody selected from the HuCAL® phage display library and expressed in a human cell line. Conjugated to horseradish peroxidase (HRP) - liquid.
- 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
- Preparation
- Purified IgG prepared by affinity chromatography on Protein A
- Buffer Solution
- Phosphate buffered saline
- Buffer Solution
- Phosphate buffered saline.
- Preservative Stabilisers
- 0.01% Thiomersal
- Preservative Stabilisers
- 0.01% Thiomersal
- Immunogen
- Trastuzumab (Herceptin®)
- Approx. Protein Concentrations
- Antibody concentration 0.1 mg/ml
- Approx. Protein Concentrations
- Pack Size: 0.1 mgAntibody concentration 0.5 mg/ml.Pack Size: 1 mgAntibody concentration 1.0 mg/ml
Storage Information
- Storage
- Store at -70oC.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.
- 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
- 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.
- 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.Herceptin® is a registered trademark of Genentech, Inc.
- 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 Trastuzumab antibody
| Application Name | Verified | Min Dilution | Max Dilution |
|---|---|---|---|
| ELISA | |||
| 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.
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
- 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 as a detection reagent in a sandwich ELISA together with HCA169 as the capture reagent.Protocol: PK bridging ELISA to measure free drug
- ELISA
- This product may be used as a detection reagent in a sandwich ELISA, when conjugated to HRP, together with HCA169 as the capture reagent. Protocol: PK bridging ELISA to measure free drugThis antibody is fully human and can be used as a reference standard in an ADA assay. Protocol: ADA bridging ELISA
Copyright © 2020 Bio-Rad Antibodies (formerly AbD Serotec)
Negative Isotype Controls Available
| Description | Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|---|
| Recombinant Human IgG1 Lambda Allotype G1m3 | HCA049 | E | 0.1 mg |  |
Useful Reagents Available
| Description | Product Code | Applications | Pack Size | List Price | Quantity |
|---|---|---|---|---|---|
| Hispec Assay Diluent | BUF049A | E IY | 50 ml | ||
| Human anti Trastuzumab | HCA166 | E | 0.1 mg | | |
| Human anti Trastuzumab | HCA169 | E | 0.1 mg | | |
| Hispec Assay Diluent | BUF049A | E IY | 50 ml | ||
| Human anti Trastuzumab | HCA166 | E | 0.1 mg | | |
| Human anti Trastuzumab | HCA167 | E | 0.1 mg | | |
| Human anti Trastuzumab | HCA168 | E | 0.1 mg | | |
| Human anti Trastuzumab | HCA169 | E | 0.1 mg | | |
| Human anti Trastuzumab | HCA177 | E | 0.1 mg | | |
| LYNX Rapid HRP Antibody Conjugation Kit | LNK001P | CJ | 1 Conjugation For 400µg Antibody | ||
| LYNX Rapid HRP Antibody Conjugation Kit | LNK002P | CJ | 3 Conjugations For 400µg Antibody | ||
| LYNX Rapid HRP Antibody Conjugation Kit | LNK003P | CJ | 1 Conjugation For 4mg Antibody | ||
| LYNX Rapid HRP Antibody Conjugation Kit | LNK004P | CJ | 5 Conjugations For 4mg Antibody | ||
| LYNX Rapid HRP Antibody Conjugation Kit | LNK005P | CJ | 1 Conjugation For 20mg Antibody | ||
| LYNX Rapid HRP Antibody Conjugation Kit | LNK006P | CJ | 3 Conjugations For 40µg Antibody | ||
| Mouse anti Human IgG (Fc) CH2 Domain:HRP | MCA647P | C* E | 0.2 mg | |
Product Specific References
References for Trastuzumab antibody
- Kashiwagi, N. et al. (2017) Method for measuring anti-drug antibodyUS Patent Application US20170315118
- Iwamoto, N. et al. (2018) Antibody drug quantitation in coexistence with anti-drug antibodies on nSMOL bioanalysis.Anal Biochem. 540-541: 30-7.
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