CXCL9, a member of the alpha subfamily of chemokines that lack the ELR domain, was initially identified as a lymphokine-activated gene in mouse macrophages. Human CXCL9 was subsequently cloned using mouse MIG cDNA as a probe. The CXCL9 gene is induced in macrophages and in primary glial cells of the central nervous system specifically in response to IFN-gamma. CXCL9 has been shown to be a chemoattractant for activated T-lymphocytes and TIL but not for neutrophils or monocytes. The human CXCL9 cDNA encodes a 125 amino acid residue precursor protein with a 22 amino acid residue signal peptide that is cleaved to yield a 103 amino acid residue mature protein. CXCL9 has an extended carboxy-terminus containing greater than 50% basic amino acid residues and is larger than most other chemokines. The carboxy-terminal residues of CXCL9 are prone to proteolytic cleavage resulting in size heterogeneity of natural and recombinant CXCL9. CXCL9 with large carboxy-terminal deletions have been shown to have diminished activity in the calcium flux assay. A chemokine receptor (CXCR3) specific for CXCL9 and IP‑10 has been cloned and shown to be highly expressed in IL-2-activated T-lymphocytes.
Human CXCL9/MIG Biotinylated Antibody
R&D Systems | Catalog # BAF392
Key Product Details
Species Reactivity
Validated:
Human
Cited:
Human
Applications
Validated:
Western Blot, ELISA Detection (Matched Antibody Pair)
Cited:
ELISA Development, Luminex Development
Label
Biotin
Antibody Source
Polyclonal Goat IgG
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Product Specifications
Immunogen
E. coli-derived recombinant human CXCL9/MIG (R&D Systems, Catalog # 392-MG)
Thr23-Thr125
Accession # Q07325
Thr23-Thr125
Accession # Q07325
Specificity
Detects human CXCL9/MIG in ELISAs and Western blots. In sandwich immunoassays, less than 0.2% cross-reactivity with recombinant human (rh) IL‑12, recombinant mouse CXCL9/MIG, and rhIL‑8 is observed.
Clonality
Polyclonal
Host
Goat
Isotype
IgG
Applications for Human CXCL9/MIG Biotinylated Antibody
Application
Recommended Usage
Western Blot
0.1 µg/mL
Sample: Recombinant Human CXCL9/MIG (Catalog # 392-MG)
Sample: Recombinant Human CXCL9/MIG (Catalog # 392-MG)
Human CXCL9/MIG Sandwich Immunoassay
Please Note: Optimal dilutions of this antibody should be experimentally determined.
Reviewed Applications
Read 1 review rated 5 using BAF392 in the following applications:
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: CXCL9/MIG
References
- Loetscher, M. et al. (1996) J. Exp. Med. 184:963.
- Liao, F. et al. (1995) J. Exp. Med. 182:1301.
- Vanguri, P. (1995) J. Neuroimmunol. 56:35.
Alternate Names
MIG
Gene Symbol
CXCL9
UniProt
Additional CXCL9/MIG Products
Product Documents for Human CXCL9/MIG Biotinylated Antibody
Certificate of Analysis
To download a Certificate of Analysis, please enter a lot or batch number in the search box below.
Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human CXCL9/MIG Biotinylated Antibody
For research use only
Citations for Human CXCL9/MIG Biotinylated Antibody
Customer Reviews for Human CXCL9/MIG Biotinylated Antibody (1)
5 out of 5
1 Customer Rating
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Application: ELISASample Tested: Serum and PlasmaSpecies: HumanVerified Customer | Posted 12/06/2017MAB392 was used as a capture in a sandwich ELISA for MIG. The detection antibody was BAM392. The standard was 392-MG-010. Sensitivity was around 5 pg/ml.
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars
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