Human MIG Recombinant

CAT: 0421-90216-BSize: 20 µgDry Ice: NoHazardous: No
CAT#:0421-90216-BSize:20 µg
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AVAILABILITY: InStock
24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
MIG (CXCL9) protein belongs to the family of chemotactic cytokines known as chemokines. The synthesis of MIG (CXCL9) is specifically induced in macrophages and in other cells by IFN-gamma. Human neutrophils produce MIG in response to IFN-gamma in combination with either TNF-alpha or bacterial lipopolysaccharides and this response is blocked by IL-10 and IL-4. MIG is a chemoattractant for stimulated but not resting T-cells, however it is not active on neutrophils or monocytes. MIG is thought to be involved in T cell trafficking.
Description
Recombinant MIG (CXCL9) is a disulfide-linked monomeric protein consisting of 104 amino acid residues, migrates as an approximately 11 kDa protein under non-reducing and reducing conditions in SDS-PAGE. Optimized DNA sequence encoding Human MIG mature chain was expressed inE. coli.
UniProt
Q07325
Endotoxin
< 0.1 ng/µg (1 EU/µg), using the LAL gel clot method.
Purity
≥ 97% by SDS-PAGE and HPLC
Format
Lyophilized protein
Reconstitution
Reconstitute at 0.1-1.0 mg/ml in distilled water. This solution can then be diluted into other buffers. To maximize product collection from vial surface, vortex briefly and then spin down to recollect the liquid.
Shipping Conditions
Gel Packs or Dry Ice
Storage Conditions
The lyophilized protein is stable for at least 2 years from date of receipt when stored at -20°C. Upon reconstitution, store in working aliquots at +4°C for up to one month, or at -20°C for up to six months, in the presence of a carrier protein. Avoid repeated freeze/thaw cycles.
Calculated Molecular Weight
11 kDa
Formulation
Lyophilized from a 0.2 µm filtered 1.0 mg/ml solution in 25 mM NaCl, 10 mM phosphate buffer, pH 7.0.

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