货号 | AF-266-SP |
别名 | C7; chemokine (C-X-C motif) ligand 10; CRG2; CRG-2; CXCL10; gIP-10; IFI10; INP10; IP-10; mob-1; SCYB10 |
反应种属 | Human |
应用 | Western Blot,Immunohistochemistry,CyTOF-ready,Immunocytochemistry,Intracellular Staining by Flow Cytometry,Neutralization |
目标/特异性 | Detects human CXCL10/IP-10/CRG-2 in direct ELISAs and Western blots. In direct ELISAs and Western blots, less than 10% cross-reactivity with recombinant mouse CRG-2, recombinant human (rh) MIG, and rhGRO gamma. |
使用方法 | Western Blot: 0.1 µg/mL Immunohistochemistry: 1-15 µg/mL CyTOF-ready: Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation. Immunocytochemistry: 5-15 µg/mL Intracellular Staining by Flow Cytometry: 2.5 µg/106cells Neutralization: Measured by its ability to neutralize CXCL10/IP‑10/CRG‑2-induced chemotaxis in the BaF3 mouse pro‑B cell line transfected with human CXCR3. The Neutralization Dose (ND50) is typically 1-4 µg/mL in the presence of 0.2 µg/mL Recombinant Human CXCL10/IP‑10/CRG‑2. |
来源 | Polyclonal Goat IgG |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 3627 (Human); 15945 (Mouse) |
应用文献 | |
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions. CXCR3 Blockade Inhibits T Cell Migration into the Skin and Prevents Development of Alopecia Areata | |
纯化方式 | Antigen Affinity-purified |
免疫原 | E. coli-derived recombinant human CXCL10/IP-10/CRG-2 Val22-Pro98 Accession # P02778 |
内毒素水平 | <0.20 EU per 1 μg of the antibody by the LAL method. |
生物活性 | Human |
标记 | Unconjugated |
溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
背景 | CXCL10 was originally identified as an IFN-gamma -inducible gene in monocytes, fibroblasts, and endothelial cells. It has since been shown that CXCL10 mRNA is also induced by LPS, IL-1 beta, TNF-alpha, IL-12, and viruses. Additional cell types that have been shown to express CXCL10 include activated T-lymphocytes, splenocytes, keratinocytes, osteoblasts, astrocytes, and smooth muscle cells. CXCL10 is also expressed in psoriatic and lepromatous lesions of skin. The mouse homologue of human CXCL10, CRG-2, has been cloned and shown to share approximately 67% amino acid sequence identity with human CXCL10. Human CXCL10 cDNA encodes a 98 amino acid (aa) residue precursor protein with a 21 aa residue signal peptide that is cleaved to form the 77 aa residue secreted protein. The amino acid sequence of CXCL10 identified the protein as a member of the chemokine alpha subfamily that lacks the ELR domain. CXCL10 has been shown to be a chemoattractant for activated T-lymphocytes. CXCL10 has been reported to be a potent inhibitor of angiogenesis and to display a potent thymus-dependent antitumor effect. A chemokine receptor specific for CXCL10 and MIG has been cloned and shown to be highly expressed in IL-2-activated T-lymphocytes. |
运输条件 | Blue Ice |
存放说明 | 4℃ |
参考文献 |
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CXCL10/IP-10 in Human PBMCs. CXCL10/IP-10 was detected in immersion fixed PHA-treated human peripheral blood mononuclear cells (PBMCs) using 10 µg/mL Goat Anti-Human CXCL10/IP-10 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-266-NA) for 3 hours at room temperature. Cells were stained with the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red; Catalog # NL001) and counterstained with DAPI (blue). View our protocol for Fluorescent ICC Staining of Non-adherent Cells. | |
CXCL10/IP‑10/CRG‑2 in Human Tonsil. CXCL10/IP‑10/CRG‑2 was detected in immersion fixed paraffin-embedded sections of human tonsil using Goat Anti-Human CXCL10/IP‑10/CRG‑2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-266-NA) at 1 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Goat IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC004). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to cytoplasm. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents. | |
Chemotaxis Induced by CXCL10/IP‑10 and Neutralization by Human CXCL10/IP‑10 Antibody. Recombinant Human CXCL10/IP‑10 (Catalog # 266-IP) chemoattracts the BaF3 mouse pro‑B cell line transfected with human CXCR3 in a dose-dependent manner (orange line). The amount of cells that migrated through to the lower chemotaxis chamber was measured by Resazurin (Catalog # AR002). Chemotaxis elicited by Recombinant Human CXCL10/IP‑10 (0.2 µg/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Human CXCL10/IP‑10 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-266-NA). The ND50 is typically 1-4 µg/mL. |