Collaborator ELK Biotechnology
Recombinant ProteinsISO 9001:2015
ABM100903

Recombinant Human Sting (N-Sumo-6His)

ISO 9001|ABMIUM Verified™|Protein

Recombinant Human Sting (N-Sumo-6His) from ELK Biotechnology Read more ›

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Product Description

Recombinant Human Sting (N-Sumo-6His) is a research-use recombinant protein from ELK Biotechnology preparation representing Sting supplied as Lyophilized. Review the expression, purity, formulation and storage specifications below before selecting it for an assay or functional workflow.

Description

Recombinant Human Stimulator of Interferon Genes Protein is produced by our E.coli expression system and the target gene encoding Val155-Val341 is expressed with a 6His, Sumo tag at the N-terminus.

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.

Handling information

Delivery condition The product is shipped on dry ice/polar packs. Upon receipt, store it immediately at the temperature listed below.

Key Facts

Product typeRecombinant Proteins Target: Sting
Collaborator ELK Biotechnology
Partner model EPT179
Target Sting
Research areasMolecular Biology
Reactivity Product QC:C
Applications Protein research
Assay type Recombinant protein
Purity >95% by SDS-PAGE
Endotoxin Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
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Validation Matrix

1 category
ABMIUM Validated™ ABMIUM Verified™ Expected Performance Not suitable
CategoryPurityEndotoxinBioactivity
Product QC

Specifications

Target
Sting
Also known as
Stimulator of interferon genes protein;TMEM173;Mediator of IRF3 activation;sting;
Purity
>95% by SDS-PAGE
Form / buffer
Lyophilized

Storage & Stability

Long-term storage
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Compliance & Certifications

ABMIUM
ABMIUM Verified

Collaborator meets ABMIUM quality standards and overall product performance standards have been met.

ISO
ISO 9001

Quality management certification.

RUO
Research Use Only

For research applications. Not for diagnostic use.

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