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CyFlow™ CD229 Low Endotoxin

CyFlow™ CD229 Low Endotoxin
Alternative Name: hly9, Ly-9 , mLY9, SLAMF3
Antibody: Yes
Antigen: CD229
Application: Flow cytometry, Functional assays, Immunocytochemistry, Immunoprecipitation, Western blot
Clonality: monoclonal
Clone: HLy9.25
Field of Interest: Immunophenotyping
Format/Fluorochrome: Low Endotoxin
Isotype: IgG1
Regulatory Status: RUO
Source Species: Mouse
Target Species: Human
Product number: CR160368

For Research Use Only

$130.00 USD*

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Concentration Unit mg/mL Concentration 1 Quantity 0.1 mg Volume 0.1 mL... more
CyFlow™ CD229 Low Endotoxin
Concentration Unitmg/mL
Concentration1
Quantity0.1 mg
Volume0.1 mL
ImmunogenCD299-transfected 300.19 pre-B cell line
Background InformationCD229 (Ly9) is a cell surface receptor of the CD150 family, which includes also e.g. CD48 and CD224. Receptors of this family regulate cytokine production and cytotoxicity of lymphocytes and NK cells. High levels of CD229 are found on T and B cells, where its expression increases during their maturation. It is absent on granulocytes, bone marrow-derived dendritic cells, platelets and erythrocytes. CD229 has been also reported on mouse monocytes and NK cells. CD229 interacts homophilically through its N-terminal domain and localizes to the contact site between T cells and antigen presenting B cells during antigen-dependent immune synapse formation.
Storage BufferThe reagent is provided in azide-free phosphate buffered saline (PBS) solution, pH ≈7.4; 0.2 µm filter sterilized. Endotoxin level is less than 0.01 EU/µg of the protein, as determined by the LAL test.
StorageAvoid prolonged exposure to light. Store in the dark at 2-8°C. Do not freeze.
StabilityDo not use after expiration date stamped on vial label.
Specific References

| de la Fuente MA, Tovar V, Villamor N, Zapater N, Pizcueta P, Campo E, Bosch J, Engel P: Molecular characterization and expression of a novel human leukocyte cell‑surface marker homologous to mouse Ly‑9. Blood. 2001 Jun 1; 97(11):3513‑20. < PMID: 11369645 > | Del Valle JM, Engel P, Martín M: The cell surface expression of SAP‑binding receptor CD229 is regulated via its interaction with clathrin‑associated adaptor complex 2 (AP‑2). J Biol Chem. 2003 May 9; 278(19):17430‑7. < PMID: 12621057 > | Romero X, Benítez D, March S, Vilella R, Miralpeix M, Engel P: Differential expression of SAP and EAT‑2‑binding leukocyte cell‑surface molecules CD84, CD150 (SLAM), CD229 (Ly9) and CD244 (2B4). Tissue Antigens. 2004 Aug; 64(2):132‑44. < PMID: 15245368 > | Martín M, Del Valle JM, Saborit I, Engel P: Identification of Grb2 as a novel binding partner of the signaling lymphocytic activation molecule‑associated protein binding receptor CD229. J Immunol. 2005 May 15; 174(10):5977‑86. < PMID: 15879090 > | Romero X, Zapater N, Calvo M, Kalko SG, de la Fuente MA, Tovar V, Ockeloen C, Pizcueta P, Engel P: CD229 (Ly{09} lymphocyte cell surface receptor interacts homophilically through its N‑terminal domain and relocalizes to the immunological synapse. J Immunol. 2005 Jun 1; 174(11):7033‑42. < PMID: 15905546 > | Bund D, Mayr C, Kofler DM, Hallek M, Wendtner CM: Human Ly9 (CD229 as novel tumor‑associated antigen (TAA) in chronic lymphocytic leukemia (B‑CLL) recognized by autologous CD8+ T cells. Exp Hematol. 2006 Jul; 34(7):860‑9. < PMID: 16797413 > | Sintes J, Romero X, Marin P, Terhorst C, Engel P: Differential expression of CD150 (SLAM) family receptors by human hematopoietic stem and progenitor cells. Exp Hematol. 2008 Sep; 36(9):1199‑204. < PMID: 18495325 >