| 货号 | IC392N-100UG |
| 别名 | chemokine (C-X-C motif) ligand 9; CMK; crg-10; C-X-C motif chemokine 9; CXCL9; Gamma-interferon-induced monokine; Humig; MIG; MIGSmall-inducible cytokine B9; monokine induced by gamma interferon; SCYB9Monokine induced by interferon-gamma |
| 应用 | Intracellular Staining by Flow Cytometry |
| 目标/特异性 | Detects human CXCL9/MIG in ELISAs and Western blots. In ELISAs, does not cross-react with recombinant mouse (rm) CXCL9, recombinant human CXCL10. |
| 使用方法 | Intracellular Staining by Flow Cytometry: 0.25-1 µg/106cells |
| 来源 | The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 4283 (Human); 17329 (Mouse); 246759 (Rat) |
| 免疫原 | E. coli-derived recombinant human CXCL9/MIG Thr23-Thr125 Accession # Q07325 |
| 生物活性 | Human |
| 标记 | Alexa Fluor 700 |
| 背景 | 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 CXCL9was 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 (aa) residue precursor protein with a 22 aa residue signal peptide that is cleaved to yield a 103 aa residue mature protein. CXCL9 has an extended carboxy-terminus containing greater than 50% basic aa 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. The E. coli-expressed CXCL9 preparations produced at R&D Systems have been shown to contain greater than 80% full length CXCL9. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
|