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Cat. No.: MTS10-10 (for 10μg)

Cat. No.: MTS10-100 (for 100μg)

Cat. No.: MTS10-500 (for 500μg)

 

Synonyms    

MIG; chemokine (C-X-C motif) ligand 9; CMK; crg-10; C-X-C motif chemokine 9; Gamma-interferon-induced monokine; Humig; HuMIG; MIGSmall-inducible cytokine B9; monokine induced by gamma interferon; SCYB9Monokine induced by interferon-gamma


Purity    

>97% by SDS-PAGE and HPLC analyses.


Biological Activity    

Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood T-lymphocytes is in a concentration range of 10-100ng/ml.


Physical Appearance    

Sterile Filtered White lyophilized (freeze-dried) powder.


Formulation    

Lyophilized from a 0.2μm filtered concentrated solution in 20mM PB, pH7.4, 50mM NaCl.


Endotoxin    

Less than 1EU/μg of rHuMIG/CXCL9 as determined by LAL method.


Reconstitution    

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤-20℃. Further dilutions should be made in appropriate buffered solutions.


Category    

Chemokines


Background    

CXCL9 is a T-cell chemoattractant induced by IFN-γ belonging to the CXC chemokine family and it is also known as Monokine induced by gamma interferon (MIG). CXCL9 is closely related to two other CXC chemokines called CXCL10 and CXCL11 and they all elicit their chemotactic functions by interacting with the chemokine receptor CXCR3. CXCL9 is a cytokine that affects the growth, movement, or activation state of cells that participate in immune and inflammatory response and chemotactic for activated T-cells. Recombinant human CXCL9 contains 103 amino acids which is a single non-glycosylated polypeptide chain. The human CXCL9 shares 75% and 67%a.a. sequence identity with mouse and rat CXCL9.


Amino Acid Sequence    

TPVVRKGRCS CISTNQGTIH LQSLKDLKQF APSPSCEKIE IIATLKNGVQ TCLNPDSADV KELIKKWEKQ VSQKKKQKNG KKHQKKKVLK VRKSQRSRQK KTT

 

Only for research and not intended for treatment of humans or animals

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