产品说明
一般描述
STING, also known as mSTING, or Endoplasmic reticulum interferon stimulator, ERIS, Mediator of IRF3 activation, MMITA or Transmembrane protein 173, and encoded by the gene Tmem 173/Eris/Mita/Mpys/Sting, is a facilitator of innate immune signaling that acts as a sensor of cytosolic DNA from bacteria and viruses and promotes the production of type I interferons. STING acts by recognizing and binding cyclic di-GMP (c-di-GMP), a second messenger produced by bacteria, and cyclic GMP-AMP (cGAMP), a messenger produced in response to DNA virus in the cytosol. Upon binding STING is able to activate both NF-kappa-B and IRF3 transcription pathways to induce expression of type I interferon and exert a potent anti-viral state. STING also mediates cell death signaling via the activation of the ERK pathway. STING is found in multiple intracellular locations including the endoplasmic reticulum, plasma cell membrane, mitochondrion outer membrane, and perinuclear regions. STING is expressed in the B-cell lineage both immature and mature B cells but not plasma cells. Mutations in STING cause defects in innate immunity and compromised immune health.
免疫原
Recombinant protein corresponding to the cytoplasmic domain of mouse STING.
应用
This Anti- STING, clone 41 Antibody is validated for use in Western Blotting and Flow Cytometry for the detection of STING.
Flow Cytometry Analysis: 2 µg of this antibody detected STING in mouse splenocyte cells.
质量
Evaluated by Western Blotting in RAW264.7 cell lysate.
Western Blotting Analysis: A 1:2,000 dilution of this antibody detected STING in 10 µg of RAW264.7 cell lysate.
目标描述
~42 kDa observed. Uniprot describes 2 isoforms produced by alternative splicing at ~38 kDa and ~48 kDa
外形
Purified by Ion-Exchange Chromatography
Format: Purified
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.
基本信息
eCl@ss | 32160702 |
NACRES | NA.41 |
产品性质
质量水平 | 100 |
生物来源 | rat |
抗体形式 | purified antibody |
antibody product type | primary antibodies |
克隆 | 41, monoclonal |
species reactivity | mouse |
浓度 | 0.5 mg/mL |
technique(s) | flow cytometry: suitable western blot: suitable |
同位素/亚型 | IgMκ |
NCBI登记号 | NP_082537 |
UniProt登记号 | Q3TBT3 |
运输 | wet ice |
安全信息
储存分类代码 | 12 - Non Combustible Liquids |
WGK | WGK 2 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
Sigma-Aldrich