Human peripheral blood lymphocytes were stained with Mouse Anti-Human NCAM-1/CD56 PE-conjugated Monoclonal Antibody (Catalog # FAB2408P) and either (A) Mouse Anti-Human DNAM-1/CD226 APC-conjugated Monoclonal Antibody (Catalog # FAB666A) or (B) Mouse IgG₁Allophycocyanin Isotype Control (Catalog # IC002A). View our protocol for Staining Membrane-associated Proteins.

Applications for Human DNAM-1/CD226 APC-conjugated Antibody

Application

Recommended Usage

Flow Cytometry

10 µL/10⁶ cells
Sample: Human peripheral blood lymphocytes

Spectra Viewer

Plan Your Experiments

Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.

Spectra Viewer

Formulation, Preparation, and Storage

Purification

Protein A or G purified from ascites

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

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: DNAM-1/CD226

DNAX Accessory Molecule-1 (DNAM-1), also known as CD226, is a 65 kDa type I transmembrane glycoprotein in the immunoglobulin superfamily (1). Mature human DNAM-1 contains a 236 amino acid (aa) extracellular domain (ECD) with two Ig-like C2-set domains and a 61 aa cytoplasmic region that contains motifs for binding PDZ domains and band 4.1 family proteins (1, 2). Within the ECD, human DNAM-1 shares 50% and 52% aa sequence identity with mouse and rat DNAM-1, respectively. DNAM-1 is expressed on multiple lymphoid and myeloid cells and interacts with CD155/PVR and Nectin-2/CD112 (3, 4). Ligation of DNAM-1 promotes the activation of NK cells, CD8⁺ T cells, and mast cells (2-6), dendritic cell maturation, megakaryocyte and activated platelet adhesion to vascular endothelial cells, and monocyte extravasation; it inhibits the formation of osteoclasts (7-10). Platelet-endothelium interactions mediated by DNAM-1 enable the metastasis of tumor cells to the lung (11). In activated, but not in resting NK, T, and mast cells, the cis association of DNAM-1 with CD18 contributes to the tyrosine and serine phosphorylation of DNAM-1 during activation (6, 9, 12-14).

References

Fuchs, A. and M. Colonna (2006) Semin. Cancer Biol. 16:359.
Shibuya, A. et al. (1996) Immunity 4:573.
Bottino, C. et al. (2003) J. Exp. Med. 198:557.
Tahara-Hanaoka, S. et al. (2004) Int. Immunol. 16:533.
Dardalhon, V. et al. (2005) J. Immunol. 175:1558.
Bachelet, I. et al. (2006) J. Biol. Chem. 281:27190.
Reymond, N. et al. (2004) J. Exp. Med. 199:1331.
Kakehi, S. et al. (2007) Mol. Cell. Biochem. 301:209.
Kojima, H. et al. (2003) J. Biol. Chem. 278:36748.
Tahara-Hanaoka, S. et al. (2006) Blood 107:1491.
Morimoto, K. et al. (2007) Oncogene July 16 epub.
Shibuya, K. et al. (1999) Immunity 11:615.
Shibuya, K. et al. (2003) J. Exp. Med. 198:1829.
Shibuya, A. et al. (1998) J. Immunol. 166:1671.

Long Name

DNAX Accessory Molecule 1

Alternate Names

CD226, DNAM1, PTA1, TLiSA1

Entrez Gene IDs

10666 (Human); 225825 (Mouse); 307199 (Rat); 102117316 (Cynomolgus Monkey)

Gene Symbol

CD226

UniProt

Q15762

Additional DNAM-1/CD226 Products

Product Documents for Human DNAM-1/CD226 APC-conjugated Antibody

Product Datasheets

Download Product Datasheets

COA

SDS

Download SDS

Product Specific Notices for Human DNAM-1/CD226 APC-conjugated Antibody

For research use only

Citations
Reviews

Human DNAM-1/CD226 APC-conjugated Antibody

R&D Systems, part of Bio-Techne | Catalog # FAB666A

Key Product Details

Species Reactivity

Applications

Label

Antibody Source

View all DNAM-1/CD226 Antibodies »

Product Specifications

Immunogen

Specificity

Clonality

Host

Isotype

Scientific Data Images for Human DNAM-1/CD226 APC-conjugated Antibody

Detection of DNAM-1/CD226 in Human Blood Lymphocytes by Flow Cytometry.

Applications for Human DNAM-1/CD226 APC-conjugated Antibody

Flow Cytometry

Spectra Viewer

Plan Your Experiments

Formulation, Preparation, and Storage

Purification

Formulation

Shipping

Stability & Storage

Background: DNAM-1/CD226

References

Long Name

Alternate Names

Entrez Gene IDs

Gene Symbol

UniProt

Additional DNAM-1/CD226 Products

Product Documents for Human DNAM-1/CD226 APC-conjugated Antibody

Product Datasheets

COA

Certificate of Analysis

SDS

Product Specific Notices for Human DNAM-1/CD226 APC-conjugated Antibody