Mouse CXCR5 Antibody

Catalog #: AF6198 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF6198
AF6198-SP

Detection of CXCR5 in Mouse Splenocytes by Flow Cytometry.

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Mouse CXCR5 Antibody Summary

Species Reactivity

Mouse

Specificity

Detects mouse CXCR5 in direct ELISAs. In direct ELISAs, less than 1% cross-reactivity with recombinant mouse CXCR7 is observed.

Source

Polyclonal Goat IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant mouse CXCR5
Met1-Pro57, Glu112-Thr126, Lys191-Phe221, and Leu283-Ile306, joined by linker peptides
Accession # Q04683

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.

Applications

Recommended Concentration

Sample

Flow Cytometry

2.5 µg/10⁶ cells

See below

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Flow Cytometry

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Detection of CXCR5 in Mouse Splenocytes by Flow Cytometry. Mouse splenocytes were stained with Mouse CXCR5 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6198) followed by Fluorescein-conjugated Anti-Goat IgG Secondary Antibody (Catalog # F0109) and Mouse B220/CD45R APC-conjugated Monoclonal Antibody (Catalog # FAB1217A). Quadrant markers were set based on control antibody staining (Catalog # AB-108-C).

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.2 mg/mL in sterile 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: CXCR5

CXCR5 (CXC chemokine receptor 5; also BLR-1, NLR and CD185) is a 55-60 kDa member of the G-protein coupled receptor 1 family. It is expressed on select cell types, including granule and Purkinje cell neurons, embryonic CD4+ CD3- IL-7R alpha + precursor cells, B cells and follicular T helper cells. CXCR5 selectively binds BLC/CXCL13. This appears to both promote embryonic lymph node development and, in the adult, direct expressing cells to positions that optimize antigen presentation and antibody production. Mouse CXCR5 is a 7-transmembrane glycoprotein that is 374 amino acids (aa) in length. It contains a 57 aa N-terminal extracellular region plus a 47 aa C-terminal cytoplasmic domain. Over aa 1-57, mouse CXCR5 shares 84% and 47% aa identity with rat and human CXCR5, respectively.

Entrez Gene IDs

643 (Human); 12145 (Mouse); 29363 (Rat)

Alternate Names

BLR1; BLR1MDR-15; Burkitt lymphoma receptor 1; Burkitt lymphoma receptor 1, GTP binding protein (chemokine (C-X-C motif)receptor 5); Burkitt lymphoma receptor 1, GTP-binding protein; CD185 antigen; CD185; chemokine (C-X-C motif) receptor 5; C-X-C chemokine receptor type 5; CXCR5; CXC-R5; MDR15CXCR-5; MGC117347; Monocyte-derived receptor 15