Measured by its ability to neutralize CXCL7/Thymus Chemokine‑1-induced chemotaxis in the BaF3 mouse pro‑B cell line transfected with human CXCR2. The Neutralization Dose (ND50) is typically 0.8-4 µg/mL in the presence of 40 ng/mL Recombinant Mouse CXCL7/Thymus Chemokine‑1.
Please Note: Optimal dilutions should be determined by each laboratory for each application.
are available in the Technical Information section on our website.
Chemotaxis Induced by CXCL7/Thymus Chemokine‑1 and Neutralization by Mouse CXCL7/Thymus Chemokine‑1 Antibody.
Recombinant Mouse CXCL7/Thymus Chemokine‑1 (Catalog # 1091-CK) chemoattracts the BaF3 mouse pro‑B cell line transfected with human CXCR2 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 CXCL7/Thymus Chemokine‑1 (40 ng/mL) is neutralized (green line) by increasing concentrations of Goat Anti-Mouse CXCL7/Thymus Chemokine‑1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF793). The ND50 is typically 0.8-4 µg/mL.
CXCL7/Thymus Chemokine‑1 in Mouse Thymus.
CXCL7/Thymus Chemokine‑1 was detected in perfusion fixed frozen sections of mouse thymus using Goat Anti-Mouse CXCL7/Thymus Chemokine‑1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF793) at 5 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Specific labeling was localized to the cytoplasm of lymphocytes. View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections.
Preparation and Storage
Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
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: CXCL7/Thymus Chemokine-1
CXCL7 is a member of the alpha (CXC) subfamily of chemokines. Mouse CXCL7 cDNA encodes a 113 amino acid residue precursor protein. Signal P prediction program analysis indicates that this precursor protein contains an amino terminal 39 amino acid residue signal peptide and a 74 amino acid mature chemokine. Mouse CXCL7 shares 72% amino acid sequence identity with rat CXCL7. The recombinant mouse CXCL7 produced by R&D Systems has been shown to chemoattract mouse BaF3 cells transfected with human CXCR2, but not human CXCR1.
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.
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