Human DARC APC-conjugated Antibody

Catalog #: FAB4139A Datasheet / COA / SDS

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FAB4139A

Detection of DARC in Human Red Blood Cells by Flow Cytometry.

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Human DARC APC-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human DARC. Stains human DARC transfected cells but not irrelevant transfectants.

Source

Monoclonal Mouse IgG_2A Clone # 358307

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

HEK293 human embryonic kidney cell line transfected with human DARC
Met1-Ser336
Accession # Q16570

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

Label

Allophycocyanin (Excitation= 620-650 nm, Emission= 660-670 nm)

Applications

Recommended Concentration

Sample

Flow Cytometry

10 µL/10⁶ cells

See below

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 DARC in Human Red Blood Cells by Flow Cytometry. Human red blood cells were stained with Mouse Anti-Human DARC APC-conjugated Monoclonal Antibody (Catalog # FAB4139A, filled histogram) or isotype control antibody (Catalog # IC003A, open histogram). View our protocol for Staining Membrane-associated Proteins.

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Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze.

12 months from date of receipt, 2 to 8 °C as supplied.

Background: DARC

Duffy Antigen Receptor for Chemokines (DARC), also known as Fy glycoprotein and CD234, is a 7TM non-signaling chemokine receptor that is expressed on venular endothelial cells and erythrocytes. DARC binds and mediates the internalization of several inflammatory CC and CXC chemokines. It transports chemokines to the lumenal face of venular endothelium to promote the extravasation of leukocytes to sites of inflammation. DARC polymorphisms are important in blood transfusion compatibility and determine the susceptibility of erythrocytes to Plasmodium vivax infection. Human DARC shares 60% amino acid sequence identity with mouse DARC.

Long Name

Duffy Antigen, Receptor For Chemokines

Entrez Gene IDs

2532 (Human); 13349 (Mouse)

Alternate Names

ACKR1; CCBP1; CD234 antigen; CD234; DARC; Dfy; Duffy Antigen; Duffy antigen/chemokine receptor; Duffy blood group antigen; Duffy blood group, chemokine receptor; Fy Antigen; Fy glycoprotein; FYDuffy blood group; Glycoprotein D; GPD; GPDWBCQ1; GpFy; Plasmodium vivax receptor