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Recombinant Human STING/TMEM173 Protein (Sumo & His Tag)

Uniprot : Q86WV6
  • Cat.No.:PKSH033517

  • Expression host: E.coli

To Purchase PKSH033517

Size:
  • 10μg
  • 50μg
Price: $275
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Description

Synonyms Stimulator of interferon genes protein;TMEM173;Mediator of IRF3 activation;sting;
Species Human
Expression_host E.coli
Sequence Val155-Val341
Accession Q86WV6
Mol_Mass 33.8 kDa
AP_Mol_Mass 35 kDa
Tag N-SUMO-His

Properties

Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin level < 1.0 EU per μg of the protein as determined by the LAL method.
Storage Store at < -20°C, stable for 6 months. Please minimize freeze-thaw cycles.
Shipping This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at < - 20°C.
Formulation Supplied as a 0.2 μm filtered solution of 20mM HEPES, 100mM NaCl, 10% Glycerol, pH8.0.
Reconstitution Not Applicable

Background

Stimulator of Interferon Gene(Sting,TMEM173) belongs to the TMEM173 family. STING is 379 amino acids (aa) in length. It contains an N-terminal cytoplasmic region (aa 1-20), four transmembrane segments (aa 21-173), and a C-terminal cytoplasmic domain (aa 174-379). It ubiquitously expressed in skin endothelial cells, alveolar type 2 pneumocytes, bronchial epithelium and alveolar macrophagesand. Its subunit structure associated with the MHC-II complex and Interacts with DDX58/RIG-I, MAVS and SSR2, RNF5 and TRIM56 along with TBK1. This type of protein often uses as facilitator of innate immune signaling that acts as a sensor of cytosolic DNA from bacteria and viruses and promotes the production of type I interferon.

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