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Anti-Sting Antibody (5L686)

😃Good
Catalog No. TMAH-01184
Alias TMEM173, sting, Stimulator of interferon genes protein, Mediator of IRF3 activation

Anti-Sting Antibody (5L686) is an antibody targeting Sting. Anti-Sting Antibody (5L686) can be used in ELISA, WB.

Anti-Sting Antibody (5L686)

Anti-Sting Antibody (5L686)

😃Good
Catalog No. TMAH-01184Alias TMEM173, sting, Stimulator of interferon genes protein, Mediator of IRF3 activation
Anti-Sting Antibody (5L686) is an antibody targeting Sting. Anti-Sting Antibody (5L686) can be used in ELISA, WB.
Pack SizePriceAvailabilityQuantity
50 μL$207 7-10 days
100 μL$349 7-10 days
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Product Introduction

Bioactivity
Description
Antibody Type: Recombinant Rabbit Monoclonal

Application: ELISA, WB

Reactivity: Human
AliasTMEM173, sting, Stimulator of interferon genes protein, Mediator of IRF3 activation
Ig Type
Rabbit IgG
Clone
5L686
Reactivity
Human
Verified Activity
Western Blot
-Positive WB detected in: 293 whole cell lysate, HepG2 whole cell lysate, Jurkat whole cell lysate, THP-1 whole cell lysate
-All lanes: TMEM173 antibody at 1:1000
-Secondary: Goat polyclonal to rabbit IgG at 1/50000 dilution
-Predicted band size: 43 kDa
-Observed band size: 43 kDa
Application
ELISA, WB
Recommended Dose
WB:1:500-1:5000.
Antibody Type
Monoclonal
Subcellular LocalizationEndoplasmic reticulum membrane; Multi-pass membrane protein. Cytoplasm, perinuclear region. Endoplasmic reticulum-Golgi intermediate compartment membrane; Multi-pass membrane protein. Cytoplasmic vesicle, autophagosome membrane; Multi-pass membrane protein. Mitochondrion outer membrane; Multi-pass membrane protein. Cell membrane; Multi-pass membrane protein.
ConstructionRecombinant Antibody
PurificationAffinity-chromatography
AppearanceLiquid
FormulationPhosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Research BackgroundFacilitator of innate immune signaling that acts as a sensor of cytosolic DNA from bacteria and viruses and promotes the production of type I interferon (IFN-alpha and IFN-beta). Innate immune response is triggered in response to non-CpG double-stranded DNA from viruses and bacteria delivered to the cytoplasm. Acts by binding cyclic dinucleotides: recognizes and binds cyclic di-GMP (c-di-GMP), a second messenger produced by bacteria, and cyclic GMP-AMP (cGAMP), a messenger produced by CGAS in response to DNA virus in the cytosol. Upon binding of c-di-GMP or cGAMP, STING1 oligomerizes, translocates from the endoplasmic reticulum and is phosphorylated by TBK1 on the pLxIS motif, leading to recruitment and subsequent activation of the transcription factor IRF3 to induce expression of type I interferon and exert a potent anti-viral state. In addition to promote the production of type I interferons, plays a direct role in autophagy. Following cGAMP-binding, STING1 buds from the endoplasmic reticulum into COPII vesicles, which then form the endoplasmic reticulum-Golgi intermediate compartment (ERGIC). The ERGIC serves as the membrane source for WIPI2 recruitment and LC3 lipidation, leading to formation of autophagosomes that target cytosolic DNA or DNA viruses for degradation by the lysosome. The autophagy- and interferon-inducing activities can be uncoupled and autophagy induction is independent of TBK1 phosphorylation. Autophagy is also triggered upon infection by bacteria: following c-di-GMP-binding, which is produced by live Gram-positive bacteria, promotes reticulophagy. Exhibits 2',3' phosphodiester linkage-specific ligand recognition: can bind both 2'-3' linked cGAMP (2'-3'-cGAMP) and 3'-3' linked cGAMP but is preferentially activated by 2'-3' linked cGAMP. The preference for 2'-3'-cGAMP, compared to other linkage isomers is probably due to the ligand itself, whichs adopts an organized free-ligand conformation that resembles the STING1-bound conformation and pays low energy costs in changing into the active conformation. May be involved in translocon function, the translocon possibly being able to influence the induction of type I interferons. May be involved in transduction of apoptotic signals via its association with the major histocompatibility complex class II (MHC-II). (Microbial infection) Antiviral activity is antagonized by oncoproteins, such as papillomavirus (HPV) protein E7 and adenovirus early E1A protein. Such oncoproteins prevent the ability to sense cytosolic DNA.
Related Conjugates and Formulations
Conjucates
Unconjugated
Antigen Details
Immunogen
A synthetic peptide: Human TMEM173
Antigen Species
Human
Gene ID
340061
Uniprot ID
Biology Area
Epigenetics and Nuclear Signaling, Cancer, Immunology, Signal transduction
Chemical Properties
Stability & Storage
Stability & StorageStore at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

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