The antibody recognizes CD69, an lymphocyte early activation marker detected as a 53 kDa band under nonreducing and as 29 + 32 kDa double band under reducing SDS-PAGE conditions.
Characteristics
Synonyms: GP32/28, Leu-23, MLR-3, EA1, BL-AC/P26, AIM, Early T-cell activation antigen p60, Earlyactivation antigen CD69, Activation inducer molecule, C-type lectin domain family 2member C
CD69
Reactivity: Human
FACS
Host: Mouse
Monoclonal
FN50
PerCP
Application Notes
Flow Cytometry: 5 μg/mL. Western blot: 53 kDa, under reducing conditions it shows two bands of 29 and 32 kDa. Immunohistochemistry on Frozen Sections. Functional Assay: When stimulating peripheral blood T cells, FN50 antibody together withTPA synergistically increases cell volume and RNA/DNA synthesis. Addition of FN50 tostimulated peripheral blood B cells has similar, but weaker effect. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Concentration
1.0 mg/mL
Buffer
PBS with 15 mM Sodium Azide, pH ~7.4
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage
4 °C/-20 °C
Storage Comment
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer. Avoid repeated freezing and thawing. Shelf life: one year from despatch.
Expiry Date
12 months
Zawada, Mrak, Biedermann, Palmer, Gentleman, Aboud, Griffin et al.: "Loss of angiotensin II receptor expression in dopamine neurons in Parkinson's disease correlates with pathological progression and is accompanied by increases in Nox4- and 8-OH guanosine-related ..." in: Acta neuropathologica communications, Vol. 3, pp. 9, (2015) (PubMed).
Hrdinka, Dráber, Stepánek, Ormsby, Otáhal, Angelisová, Brdicka, Paces, Horejsí, Drbal: "PRR7 is a transmembrane adaptor protein expressed in activated T cells involved in regulation of T cell receptor signaling and apoptosis." in: The Journal of biological chemistry, Vol. 286, Issue 22, pp. 19617-29, (2011) (PubMed).
Krämer, Kess, Kremmer, Schulte-Hostede: "Multi-parameter determination of TNF?, PCT and CRP for point-of-care testing." in: The Analyst, Vol. 136, Issue 4, pp. 692-5, (2011) (PubMed).
Drbal, Moertelmaier, Holzhauser, Muhammad, Fuertbauer, Howorka, Hinterberger, Stockinger, Schütz: "Single-molecule microscopy reveals heterogeneous dynamics of lipid raft components upon TCR engagement." in: International immunology, Vol. 19, Issue 5, pp. 675-84, (2007) (PubMed).
Tomescu, Chehimi, Maino, Montaner: "NK cell lysis of HIV-1-infected autologous CD4 primary T cells: requirement for IFN-mediated NK activation by plasmacytoid dendritic cells." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 179, Issue 4, pp. 2097-104, (2007) (PubMed).
CD69 (C-type lectin domain family 2 C, CLEC2C, also known as AIM) is one of the earliest inducible cell surface molecules acquired during leukocyte activation. This glycoprotein serves as a lectin-type receptor in lymphocytes, NK cells and platelets, it is involved in lymphocyte proliferation. CD69 expression is counteracted on T cells in the AIDS stage of HIV infection, and may be also predictive for clinical response to chemoimmunotherapy.Synonyms: AIM, Activation inducer molecule, BL-AC/P26, C-type lectin domain family 2 member C, EA1, Early T-cell activation antigen p60, Early activation antigen CD69, GP32/28, Leu-23, MLR-3