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Anti-Foxp3 Antibody (mouse), APC, clone 3G3

产品编号:4107922
规格:clone 3G3, 0.2 mg/mL, from mouse
包装规格:25 μG
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
410792225 μG1610
产品别名

Anti-Foxp3 Antibody (mouse), APC, clone 3G3

Forkhead box protein P3, Scurfin

基本信息
eCl@ss
32160702
NACRES
NA.41
General description【一般描述】
The 3G3 antibody reacts with mouse Foxp3, a 50-55 kDa transcription factor which is a central regulator of T cell activity and is critical for the development and function of regulatory T cells (Tregs). Foxp3 is expressed at constitutively high levels in Treg cells, which are further identified as being CD4+ CD25+. In resting conventional T cells (CD4+ CD25-) Foxp3 expression is restricted, and upon TCR activation is expressed only transiently and in a small proportion of cells. However, the growth factor TGF-beta has been shown to induce expression of Foxp3 in naïve T cells, driving their development into Foxp3+ Tregs, which are called “induced” or “adaptive” Tregs. These cells are phenotypically similar to so-called “natural” Tregs (CD4+ CD25high Foxp3+) which originate in the thymus and comprise the majority of Treg cells. Tregs are critical for maintaining peripheral tolerance and are implicated in the development of autoimmunity.It is important to review the literature in choosing an antibody for the Foxp3 antigen in flow cytometry, as the potential for high background or non-specific staining may be observed. The 3G3 antibody may be used for intracellular detection of Foxp3 in cells from mouse and Rhesus macaque.
Immunogen【免疫原】
Immunogen information for this antibody is proprietary information.
Application【应用】
This mouse monoclonal antibody Anti-Foxp3 (mouse), APC & clone 3G3 validated for use in Flow Cytometry for the detection of Foxp3.
Research Category
Inflammation & Immunology
Quality【质量】
The monoclonal antibody was purified from tissue culture supernatant via affinity chromatography. The purified antibody was conjugated under optimal conditions, with unreacted dye removed from the preparation.

Flow Cytometry Analysis: 0.125 μg of this antibody detected Foxp3 in one million C57Bl/6 splenocytes.
Physical form【外形】
Size Exclusion Chromatography
Purified Mouse Monoclonal Antibody in buffer containing 10 mM NaH2PO4, 150 mM NaCl, 0.1% gelatin, pH 7.2, and up to 0.1% sodium azide.
产品性质
Quality Level【质量水平】
100
biological source【生物来源】
mouse
conjugate【偶联物】
Allophycocyanin conjugate
antibody form【抗体形式】
purified antibody
antibody product type
primary antibodies
clone【克隆】
3G3, monoclonal
species reactivity
mouse
packaging【包装】
antibody small pack of 25 μg
concentration【浓度】
0.2 mg/mL
technique(s)
flow cytometry: suitable
isotype【同位素/亚型】
IgG1κ
UniProt accession no.【UniProt登记号】
Q99JB6
shipped in【运输】
wet ice
产品说明
Storage and Stability【储存及稳定性】
It is recommended to store the product undiluted at 2-8°C and protected from prolonged exposure to light. Do not freeze.
Disclaimer【免责声明】
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
安全信息
Storage Class Code【储存分类代码】
12 - Non Combustible Liquids
WGK
nwg
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