Bio-Rad MCA1553 IL-2抗体,Rat anti Human Interleukin-2 antibody, clone MQ1-17H12

2024-10-22

Rat anti Human Interleukin-2 antibody, clone MQ1-17H12

货号:MCA1553

规格:0.5 mg

价格:3936

产品类型:流式抗体

品牌:Bio-Rad

抗原: IL-2

物种:人

宿主:大鼠

抗体亚型:IgG2a

克隆号:MQ1-17H12

荧光染料:Purified

产品介绍
Rat anti Human Interleukin-2 antibody, clone MQ1-17H12recognizes human interleukin-2 (IL-2), also known as T-cell growth factor or Aldesleukin. IL-2 is a 153 amino acid secreted cytokine produced by T-cells following antigenic or mitogenic stimulation. It plays a crucial role in T-cell proliferation and immune regulation.Rat anti Human Interleukin-2 antibody, clone MQ1-17H12 has been sucessfully used for the detection and measurement of native and recombinant human IL-2 using flow cytometry and ELISA where it ascts as the capture reagent in a very sensitive assay for IL-2 determination in human samples. IL-2 is used extensively for the treatment of patients with metastatic melanoma (Atkinset al.1999) and renal cancer with reproducible benificial effects (Rosenberg 2014). Monitoring of IL-2 levels in such patients is required for optimization of treatment regimens (Lotzeet al.1986). Rat anti Human Interleukin-2 antibody, clone MQ1-17H12 is also useful for evaluating levels of IL-2 in patients with autoimmune conditions including lupus erythematosus and rheumatoid arthritis where there may be an impaired ability to produce IL-2 (Talalet al.1983).
产品详情

Target Species

Human

Species Cross-ReactivityTarget SpeciesCross Reactivity
Cynomolgus monkey
N.B. Antibody reactivity and working conditions may vary between species.
Product Form

Purified IgG - liquid

Preparation

Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant.

BufferSolution

Phosphate buffered saline

Preservative Stabilisers

0.09%Sodium Azide

Carrier FreeYes
Approx. Protein ConcentrationsIgG concentration 1.0 mg/ml

Regulatory

For research purposes only

Guarantee

12 monthsfrom 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

Flow Cytometry1
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 fromthe originators. Please refer to references indicated for further information. For general protocol recommendations, please visit theantibody protocolspage.
  1. 1Membrane permeabilization is required for this application. Bio-Rad recommend the use of Leucoperm™(Product CodeBUF09) for this purpose.
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
  • Flow CytometryUse 10ul of the suggested working dilution to label 1x106cells in 100ul.
文献

1. Garbe, Y.et al.(2011) Semiallogenic fusions of MSI(+) tumor cells and activated B cells induce MSI-specific T cell responses.BMC Cancer. 11: 410.2. Moncrieffe, H.et al.(2010) High expression of the ectonucleotidase CD39 on T cells from the inflamed site identifies two distinct populations, one regulatory and one memory T cell population.J Immunol. 185 (1): 134-43.

    技术参数

    产品应用 ELISA;Flow Cytometry

    产品类型 Monoclonal Antibody

    推荐用于 ELISA;Flow Cytometry

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