Cat. No.
MABL-3245
Application
ELISA, FC
Isotype
Engineer antibody
Species Reactivity
Human
Clone No.
5G7
From
Recombinant Antibody
Specificity
This antibody binds human XCR1, more particularly it strongly binds amino acids 'PESTTFFYYDLQ' of the human XCR1. XRC1 is a receptor for chemokines SCYC1 and SCYC2 and expressed on 80% of CD8+ the dendritic cells. It also acts as a receptor for XCL1/Lymphotactin. It transduces a signal by increasing the intracellular calcium ions level.
Alternative Names
CCXCR1; GPR5; chemokine XC receptor 1; G-protein coupled receptor 5; lymphotactin receptor
UniProt
P46094
Immunogen
The original antibody was generated by immunizing XCR1 knockout mice with human XCR1- expressing B300.19 cells mixed with equal volume of GERBU adjuvant.
Application Notes
This antibody is capable of binding human XCR1-EGFP-expressing B300.19 cells in a flow cytometry analysis. The determination of the binding epitope of this antibody was done using ELISA (US9371389). This antibody exhibits a significant effect in treating rheumatoid arthritis in the experiment of delayed-type hypersensitivity reaction induced by Mycobacterium butyricum delayed-type hypersensitivity reaction. The neutralizing activity of this antibody against human lymphotactin-induced migration of human XCR1-expressing cells was evaluated by in vitro chemotaxis assay. It was reported that this antibody completely inhibited cell migration at a concentration of about 3 μg/mL (US9371389). The effect of this antibody on ear swelling of DNFB (Dinitrofluorobenzene)-sensitized mice was done and it was reported that this antibody caused significant suppression of ear swelling 24 after induction. This antibody was also reported to show showed a very low reactivity to human CX3CR1-EGFP-expressing B300.19 cells (US9371389). The original antibody with saporin-conjugated secondary antibody showed growth suppression of human XCR1-EGFP-expressing B300.19 cells. The humanized version of this antibody is also available on request (US9371389).
Antibody First Published
Note on publication
Size
100 μg Purified antibody.
Concentration
1 mg/ml.
Purification
Protein A affinity purified
Buffer
PBS with 0.02% Proclin 300.
Storage Recommendation
Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at - 20⁰C.
