Rat anti human IL-2:FITC 伯乐 MCA87A700T IL-2抗体-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

Rat anti human IL-2:FITC 伯乐 MCA87A700T IL-2抗体

2024-10-29

Rat anti human IL-2:FITC

货号：MCA1553F

规格：0.1 mg

市场价格：2576

产品类型：抗体和染料

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：FITC

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-Reactivity	Target Species	Cross 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 1%Bovine Serum Albumin
Approx. Protein Concentrations	IgG concentration 0.1 mg/ml
Max Ex/Em	Fluorophore	Excitation Max (nm)	Emission Max (nm)
FITC	490	525
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 Name	Verified	Min Dilution	Max Dilution
Flow Cytometry1	√		Neat
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.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.
数据
Figure A. Unstimulated cells were stained with Alexa Fluor 700 conjugated Mouse anti Human CD3 (MCA463A700) and FITC conjugated Rat anti Human IL-2 (MCA1553F). Figure B. Cells stimulated with Cell Stimulation Reagent containing Brefeldin A (BUF077A) for 5 hours were stained with Alexa Fluor 700 conjugated Mouse anti Human CD3 (MCA463A700) and FITC conjugated rat IgG2a (MCA6005F). Figure C. Cells stimulated with Cell Stimulation Reagent containing Brefeldin A (BUF077A) for 5 hours were stained with Alexa Fluor 700 conjugated Mouse anti Human CD3 (MCA463A700) and FITC conjugated Mouse anti Human IL-2 (MCA1553F). All experiments performed on red cell lysed human blood gated on lymphoid cells in the presence of 10% human serum. Data acquired on the ZE5™ Cell Analyzer
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 Flow Cytometry

产品类型 Monoclonal Antibody

推荐用于 Flow Cytometry

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Rat anti human IL-2:FITC 伯乐 MCA87A700T IL-2抗体

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