Human Anti-Pembrolizumab Antibody, clone AbD30685_hIgG1 HC,Human Anti-Pembrolizumab Antibody, clone AbD30685_hIgG1-试剂- bio-rad伯乐一级代理 |伯乐Aminex |伯乐电泳槽1658001| 伯乐ddPCR bio-rad授权代理商、biorad伯乐qpcr仪

Human Anti-Pembrolizumab Antibody, clone AbD30685_hIgG1 HC,Human Anti-Pembrolizumab Antibody, clone AbD30685_hIgG1

2024-10-22

Human Anti-Pembrolizumab Antibody, clone AbD30685_hIgG1

货号：HCA297P

规格：0.1 mg

价格：5032

产品类型：免疫组化一抗

品牌：Bio-Rad

抗原：Pembrolizumab

物种：其它

宿主：人

抗体亚型：IgG1

克隆号：AbD30685_hIgG1

荧光染料：HRP

产品介绍
Human Anti-Pembrolizumab Antibody, clone AbD30685_hIgG1is a paratope specific, inhibitory anti-idiotypic antibody that specifically recognizes the free humanized monoclonal antibody pembrolizumab. The antibody does not recognize recombinant human programmed cell death 1 (PD-1) or pembrolizumab in complex with recombinant human PD-1 and can be used to measure free pembrolizumab levels in serum from patients.Clone AbD30685_hIgG1 is a fully human recombinant monoclonal antibody with IgG1 isotype and is suitable as a reference standard in an anti-drug antibody (ADA) assay. A pair of anti-pembrolizumab antibodies can be used to develop a pharmacokinetic (PK) bridging assay to measure free drug. This antibody, in full immunoglobulin format, is recommended as the detection antibody paired with clone AbD30689 (HCA296) in monovalent Fab format as the capture antibody.Pembrolizumab (Keytruda) is a humanized (IgG4/kappa) antibody with the heavy chain mutation S228P (IgG4-Pro). Pembrolizumab is used to treat inoperable or metastatic melanoma, metastatic non-small cell lung cancer (NSCLC), and as a second-line treatment for head and neck squamous cell carcinoma (HNSCC). For NSCLC, pembrolizumab is a first line treatment if the cancer overexpresses PDL1 and has no mutations in EGFR or ALK. Pembrolizumab is a checkpoint inhibitor and acts as an immunomodulator by blocking ligand activation of PD-1 receptor on T cells, thereby activating T cells to attack the cancer. It blocks PD-1 interaction with PD-1 ligand (PD-L1) and PD-1 ligand 2 (PD-L2).
产品详情
Product Form	Human IgG1 antibody (lambda light chain) selected from the HuCAL® phage display library and expressed in a human cell line. This antibody is conjugated to horseradish peroxidase (HRP) and supplied as liquid.
Preparation	Purified IgG prepared by affinity chromatography on Protein A
Buffer Solution	Phosphate buffered saline
Preservative Stabilisers	0.01% Thiomersal
Affinity	The monovalent intrinsic affinity of AbD30685_hIgG1 was measured as KD= 5 nM by real time, label free molecular interaction analysis on immobilized pembrolizumab.
Immunogen	Pembrolizumab
Approx. Protein ConcePurityntrations	Antibody concentration 0.1 mg/ml
Affinity	The monovalent intrinsic affinity of AbD30685_hIgG1 was measured as KD= 5 nM by real time, label free molecular interaction analysis on immobilized pembrolizumab.
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.Keytruda is a trademark of Merck & Co.
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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Human Anti-Pembrolizumab Antibody, clone AbD30685_hIgG1 HC,Human Anti-Pembrolizumab Antibody, clone AbD30685_hIgG1

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