Rat CXCR2/IL-8RB Antibody

Recombinant Monoclonal Antibody
Catalog # Availability Size / Price Qty
Detection of CXCR2/IL‑8 RB in HEK293 Human Cell Line Transfected with Rat CXCR2/IL-8 RB and eGFP by Flow Cytometry.
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Product Details
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Rat CXCR2/IL-8RB Antibody Summary

Species Reactivity
Detects rat CXCR2/IL-8 RB in direct ELISAs. In Flow Cytometry, stains HEK293 cells transfected with rat CXCR2/IL-8 RB, but does not stain non‑transfected cells.
Recombinant Monoclonal Mouse IgG2B Clone # 866614R
Protein A or G purified from cell culture supernatant
NS0 mouse myeloma cell line transfected with rat CXCR2/IL-8 RB
Accession # P35407
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.


Recommended Concentration
Flow Cytometry
0.25 µg/106 cells
See below
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 Detection of CXCR2/IL-8 RB antibody in HEK293 Human Cell Line Transfected with Rat CXCR2/IL-8 RB and eGFP antibody by Flow Cytometry. View Larger

Detection of CXCR2/IL‑8 RB in HEK293 Human Cell Line Transfected with Rat CXCR2/IL-8 RB and eGFP by Flow Cytometry. HEK293 human embryonic kidney cell line transfected with either (A) rat CXCR2/IL-8 RB or (B) irrelevant transfectants and eGFP was stained with Mouse Anti-Rat CXCR2/IL-8 RB Monoclonal Antibody (Catalog # MAB8110R) followed by APC-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B). Quadrant markers were set based on control antibody staining (Catalog # MAB0041). View our protocol for Staining Membrane-associated Proteins.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Preparation and Storage

Reconstitute at 0.5 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Size / Price
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: CXCR2/IL-8RB

CXCR2 is an approximately 40 kDa 7-transmembrane domain receptor for the ELR+ chemokines CXCL1, 2, 3, 5, 6, 7, 8 and MIF. CXCR2 is expressed on neutrophils, monocytes, eosinophils, basophils, mast cells, T cells, oligodendrocytes, airway smooth muscle cells, and vascular endothelial cells. It is additionally upregulated in several cancers. CXCR2 can associate into homodimers or heterodimers with CXCR1, CXCR4, CD74, or the delta Opioid Receptor. CXCR2 plays an important role in attracting immune cells to sites of inflammation followed by their adhesion and extravasation. It is also involved in angiogenesis, the development of inflammatory disorders, and cancer. Rat CXCR2 shares 71% and 86% amino acid sequence identity with human and mouse CXCR2, respectively.

Long Name
Interleukin 8 Receptor B
Entrez Gene IDs
3579 (Human); 12765 (Mouse); 29385 (Rat)
Alternate Names
CD182 antigen; CD182; CDw128b; chemokine (C-X-C motif) receptor 2; chemokine (CXC) receptor 2; CMKAR2; C-X-C chemokine receptor type 2; CXCR2 gene for IL8 receptor type B; CXCR2; CXC-R2; CXCR-2; GRO/MGSA receptor; High affinity interleukin-8 receptor B; IL-8 RB; IL-8 receptor type 2; IL-8R B; IL8R2; IL8RA; IL8RB; interleukin 8 receptor B; interleukin 8 receptor type 2; interleukin-8 receptor type B

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Isotype Controls

Reconstitution Buffers

Secondary Antibodies

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