Human Anti-Ranibizumab Antibody, clone AbD29928
货号：HCA304
规格：0.1 mg
价格：5015
产品类型：免疫组化一抗
品牌：Bio-Rad
抗原：Ranibizumab
物种：其它
宿主：人
抗体亚型：其它
克隆号：AbD29928
荧光染料：其它
| 产品介绍 | | |
| Human Anti-Ranibizumab Antibody, clone AbD29928specifically recognizes the Fab fragment antibody drug ranibizumab when in complex with its target, human vascular endothelial growth factor A (VEGF-A). The antibody does not recognize free ranibizumab or unbound recombinant human VEGF-A. It can be used to measure levels of ranibizumab and biosimilars in patient samples.Clone AbD29928 is a monovalent Fab format antibody that can be used to develop a pharmacokinetic (PK) antigen capture assay to measure free ranibizumab captured via immobilized VEGF-A.This antibody also recognizes bevacizumab when in complex with human VEGF-A.Ranibizumab (Lucentis) is a humanized Fab fragment antibody (VH3-23/kappa1), originating from the same parental mouse antibody as bevacizumab (Avastin); it has 4 amino acid exchanges in the heavy chain and 1 amino acid exchange in the light chain compared to bevacizumab. Ranibizumab was first approved to treat wet age-related macular degeneration (AMD), a common form of age-related vision loss. It is also approved for the treatment of macular edema following retinal vein occlusion, diabetic macular edema, and diabetic retinopathy. Ranibizumab inhibits angiogenesis by binding to VEGF-A, blocking its interaction with VEGF receptors on the surface of endothelial cells, and thus preventing the subsequent growth of new blood vessels. |
| 产品详情 | | |
| Product Form | A monovalent human recombinant Fab (kappa light chain) selected from the HuCAL® phage display library, expressed inE. coli.The antibody is tagged with a DYKDDDDK tag and a HIS-tag (HHHHHH) at the C-terminus of the antibody heavy chain. This antibody is supplied as a liquid. |
| Preparation | Metal chelate affinity chromatography |
| Buffer Solution | Phosphate buffered saline |
| Preservative Stabilisers | 0.01% Thiomersal |
| Affinity | The monovalent intrinsic affinity of AbD29928 was measured as KD=1 nM by real time, label-free molecular interaction analysis on immobilized VEGF/ranibizumab complex. |
| Immunogen | Ranibizumab/VEGF complex |
| Approx. Protein ConcePurityntrations | Antibody concentration 0.5 mg/ml |
| Acknowledgements | This product and/or its use is covered by claims of U.S. patents, and/or pending U.S. and non-U.S. patent applications owned by or under license to Bio-Rad Laboratories, Inc. See bio-rad.com/en-us/trademarks for details.Lucentis is a trademark of GenentechHis-tag is a trademark of EMD Biosciences. |
| Regulatory | For research purposes only |
| Guarantee | 12 months from date of despatch |
| 存储条件 | | |
| This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended. |
| 应用 | | |
| Application Name | Verified | Min Dilution | Max Dilution |
| ELISA | √ | | |
| 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 theantibody protocolspage.Where this antibody 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 antibody for use in their own system using appropriate negative/positive controls. |
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技术参数 产品应用 ELISA
产品类型 单克隆抗体
推荐用于 ELISA
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