Human Anti-Ustekinumab Antibody, clone AbD17827_hIgG ,Human Anti-Ustekinumab Antibody, clone AbD17827_hIgG1

2024-10-22

Human Anti-Ustekinumab Antibody, clone AbD17827_hIgG1

货号:HCA210,HCA210G

规格:0.1 mg,1 mg

价格:5100,50890

产品类型:免疫组化一抗

品牌:Bio-Rad

抗原:Ustekinumab

物种:人

宿主:人

抗体亚型:IgG1

克隆号:AbD17827_hIgG1

荧光染料:Purified

产品介绍
Human Anti-Ustekinumab Antibody, clone AbD17827_hIgG1is a paratope specific, high affinity, anti-idiotypic antibody that specifically recognizes the monoclonal antibody drug ustekinumab and inhibits binding to its target. The antibody can be used to measure the levels of ustekinumab and biosimilar products in bioanalytical assays.Clone AbD17827_hIgG1 is a fully human recombinant monoclonal antibody with IgG1 isotype and is suitable as a surrogate positive control or calibrator in an anti-drug antibody (ADA) assay. Additionally it can be used to develop a pharmacokinetic (PK) bridging assay to measure free drug. This antibody is recommended as the detection antibody, paired with an anti-ustekinumab antibody in monovalent Fab format as the capture antibody, clone AbD17829 (HCA208) or clone AbD18334 (HCA209).Ustekinumab (Stelara) is a fully human monoclonal antibody drug (IgG1/kappa) that has been approved in US, Canada, and Europe for the treatment of plaque psoriasis and psoriatic arthritis. The FDA approved the medication for the treatment of moderate-severe Crohn's disease in 2016. The drug blocks interleukin IL-12 and IL-23 by binding with high affinity and specificity to the p40 subunit, preventing the binding of these two cytokines to T-lymphocytes, and thereby disrupting the proinflammatory pathway.
产品详情
Product FormHuman IgG1 antibody (kappa light chain) selected from the HuCAL® phage display library and expressed in a human cell line. This antibody is supplied as a liquid.
PreparationPurified IgG prepared by affinity chromatography on Protein A
Buffer SolutionPhosphate buffered saline
Preservative Stabilisers0.01% Thiomersal
ImmunogenAdalimumab/TNFα complex
AffinityThe monovalent intrinsic affinity of this antibody was measured as KD=0.2 nM by real time, label-free molecular interaction analysis on immobilized ustekinumab.
Approx. Protein ConcePurityntrationsPack Size: 0.1 mgIgG concentration 0.5 mg/ml.Pack Size: 1 mgIgG concentration 1.0 mg/ml
AcknowledgementsThis 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.
RegulatoryFor research purposes only
Guarantee12 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 NameVerifiedMin DilutionMax 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.
产品推荐
DescriptionProduct CodeApplicationsPack Size
Hispec Assay DiluentBUF049AE50ml

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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