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Mouse CXCL10/IP-10/CRG-2 Antibody

R&D Systems, part of Bio-Techne | Catalog # AF-466-NA

R&D Systems, part of Bio-Techne
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AF-466-NA
AF-466-SP

Key Product Details

Validated by

Knockout/Knockdown

Species Reactivity

Validated:

Mouse

Cited:

Mouse, Rat

Applications

Validated:

Neutralization, Western Blot

Cited:

Flow Cytometry, Functional Assay, Immunocytochemistry, Immunohistochemistry, Immunohistochemistry-Frozen, Immunohistochemistry-Paraffin, Neutralization, Tissue Culture, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Goat IgG

Product Specifications

Immunogen

E. coli-derived recombinant mouse CXCL10/IP-10/CRG-2
Ile22-Pro98
Accession # P17515

Specificity

Detects mouse CXCL10/IP-10/CRG-2 in direct ELISAs and Western blots. In direct ELISAs, less than 10% cross-reactivity with recombinant human CXCL10 is observed.

Clonality

Polyclonal

Host

Goat

Isotype

IgG

Endotoxin Level

<0.10 EU per 1 μg of the antibody by the LAL method.

Scientific Data Images for Mouse CXCL10/IP-10/CRG-2 Antibody

Detection of Mouse CXCL10/IP-10/CRG-2 antibody by Western Blot.

Detection of Mouse CXCL10/IP‑10/CRG‑2 by Western Blot.

Western blot shows lysates of RAW 264.7 mouse monocyte/macrophage cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Mouse CXCL10/IP-10/CRG-2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-466-NA) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF017). A specific band was detected for CXCL10/IP-10/CRG-2 at approximately 15 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Chemotaxis Induced by CXCL10/CRG‑2 and Neutral-ization by Mouse CXCL10/ CRG‑2 Antibody.

Chemotaxis Induced by CXCL10/CRG‑2 and Neutral-ization by Mouse CXCL10/ CRG‑2 Antibody.

Recombinant Mouse CXCL10/ CRG-2 (Catalog # 466-CR) 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 Mouse CXCL10/ CRG-2 (0.5 µg/mL) is neutral-ized (green line) by increasing concentrations of Goat Anti-Mouse CXCL10/CRG-2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF-466-NA). The ND50 is typically 5-25 µg/mL.
Detection of Mouse CXCL10/IP-10/CRG-2 by Western Blot

Detection of Mouse CXCL10/IP-10/CRG-2 by Western Blot

Conditional deletion of astroglial CXCL10. (A) Location of loxP sites in the CXCL10 locus in CXCL10fl/fl mice. (B) Day 17 post-MOG peptide injection (dpi) representative images of immunostaining for CXCL10-Red, GFAP-Green, and DAPI-Blue. (C) Quantification of images for CXCL10 integrated density at 17 dpi (n = 4–7 mice/group). (D and E) qRT/PCR for CXCL10 and CXCL9 in spinal cord of astroglial CXCL10 knockout and littermate control mice at 17 dpi (n = 6 mice/group). (F) Quantification of CXCL10 protein levels in the spinal cord of astroglial CXCL10 knockout and control mice at 14 dpi, by western blot analysis (n = 4 mice/group). (G) Data were normalized to GAPDH, P = 0.046. Vertical bars = SEMs. Image collected and cropped by CiteAb from the following publication (https://pubmed.ncbi.nlm.nih.gov/24924222), licensed under a CC-BY license. Not internally tested by R&D Systems.

Applications for Mouse CXCL10/IP-10/CRG-2 Antibody

Application
Recommended Usage

Western Blot

1 µg/mL
Sample: RAW 264.7 mouse monocyte/macrophage cell line

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 5-25 µg/mL in the presence of 0.5 µg/mL Recombinant Mouse CXCL10/IP-10/CRG-2.

Reviewed Applications

Read 3 reviews rated 2.7 using AF-466-NA in the following applications:

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store 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.

Background: CXCL10/IP-10/CRG-2

The gene for CRG-2, a mouse homolog of human IP-10, was originally identified as an immediate early gene induced in response to macrophage activation. It has since been shown that CRG-2 mRNA is induced by alpha/ beta/ gamma-interferons and by lipopolysaccharide in macrophages, astrocytes and microglia. Human IP-10 was also shown to be expressed in activated T-lymphocytes, splenocytes, keratinocytes, osteoblasts, astrocytes, and smooth muscle cells. Mouse CRG-2 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 mature protein. Mature CRG-2 shares approximately 67% amino acid sequence identity with human IP-10. The amino acid sequence of CRG-2 identified the protein as a member of the chemokine alpha subfamily that lacks the ELR domain. CRG-2 has been shown to be a chemoattractant for activated T-lymphocytes. Recently, human IP-10 has also been reported to be a potent inhibitor of angiogenesis and to display a potent thymus-dependent anti-tumor effect. A chemokine receptor specific for IP-10 and MIG (CXCR3) has been cloned and shown to be highly expressed in IL-2-activated T-lymphocytes.

References

  1. Loetscher, M. et al. (1996) J. Exp. Med. 184:963.
  2. Vanguri, P. (1996) J. Neuroimmunol. 56:35.
  3. Sgadari, C. et al. (1996) Blood 87:3877.

Alternate Names

CRG-2, CRG2, IP-10

Entrez Gene IDs

3627 (Human); 15945 (Mouse)

Gene Symbol

CXCL10

UniProt

Additional CXCL10/IP-10/CRG-2 Products

Product Documents for Mouse CXCL10/IP-10/CRG-2 Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Mouse CXCL10/IP-10/CRG-2 Antibody

For research use only

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