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Invitrogen
RIG-I Polyclonal Antibody
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图: 1 / 9
RIG-I Antibody (PA5-23497) in ICC/IF
Immunofluorescence analysis of RIG-I was performed using 70% confluent log phase THP-1 cells and THP-1 cells treated with 1 µg of LPS for 18 hr. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 1 hour at room temperature. The cells were labeled with RIG-I Polyclonal Antibody (Product # PA5-23497) at 5 µg/mL in 0.1% BSA, incubated at 4 degree celsius overnight and then with Goat anti-Rabbit IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alex... View More
Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
产品信息
PA5-23497
产品规格
种属反应
Human,
Non-human primate
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
A portion of amino acid 200-250 of human RIG-I.
偶联物
Unconjugated
Unconjugated
Unconjugated
形式
Liquid
浓度
1.0 mg/mL
规格
100 µg
纯化类型
Antigen affinity chromatography
保存液
PBS
内含物
0.02% sodium azide
保存条件
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
RRID
产品详细信息
The amino acid sequence used as immunogen for the RIG-I antibody is 82% homologous in Rat.
靶标信息
Retinoic acid-inducible gene I, RIG-I is a pattern recognition receptor (PRR) involved in the recognition of viral dsRNA. Along with MDA5, RIG-I detects viral dsRNA and activates the innate immune response. Both MDA5 and RIG-I are RNA helicases and they perform overlapping as well as distinct roles. RIG-I is activated by dsRNAs without a 5'-triphosphate end and short dsRNAs, whereas MDA5 is activated by long dsRNAs. Once activated, both proteins signal through IPS-1 activating transcription factors NF-kappaB and IRF-3 (1) and ultimately activating apoptosis, cytokine signaling, and inflammation. RIG-I is essential for signaling by influenza A, influenza B, human respiratory syncytial virus (3), paromyxoviruses, Japanese encephalitis virus, and West Nile virus. MicroRNA-146a has been implicated in feedback inhibition of RIG-I-dependant antiviral response by negatively regulating RIG-I targets TRAF6, IRAK1, and IRAK2. Recent evidence has implicated RIG-I in the detection of cytosolic DNA through RNA polymerase III activity.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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