The mouse monoclonal antibody HP-3D9 recognizes an extracellular epitope of CD94, a 70 kDa type II transmembrane glycoprotein expressed on NK cells, NK-T cells, and subsets of CD8+ T cells and gamma/delta T cells.
KLRD1
Reactivity: Human
FACS
Host: Mouse
Monoclonal
HP-3D9
APC
Application Notes
Flow cytometry: Recommended dilution: 1-4 μg/mL.
Restrictions
For Research Use only
Concentration
1 mg/mL
Buffer
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
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
Storage Comment
Store at 2-8°C. Do not freeze.
Yu, Mao, Wei, Hughes, Zhang, Park, Liu, McClory, Marcucci, Trotta, Caligiuri: "CD94 surface density identifies a functional intermediary between the CD56bright and CD56dim human NK-cell subsets." in: Blood, Vol. 115, Issue 2, pp. 274-81, (2010) (PubMed).
Hallermalm, Seki, De Geer, Motyka, Bleackley, Jager, Froelich, Kiessling, Levitsky, Levitskaya: "Modulation of the tumor cell phenotype by IFN-gamma results in resistance of uveal melanoma cells to granule-mediated lysis by cytotoxic lymphocytes." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 180, Issue 6, pp. 3766-74, (2008) (PubMed).
Bovenschen, Van De Kerkhof, Gerritsen, Seyger: "The role of lesional T cells in recalcitrant psoriasis during infliximab therapy." in: European journal of dermatology : EJD, Vol. 15, Issue 6, pp. 454-8, (2005) (PubMed).
Wada, Matsumoto, Maenaka, Suzuki, Yamamoto: "The inhibitory NK cell receptor CD94/NKG2A and the activating receptor CD94/NKG2C bind the top of HLA-E through mostly shared but partly distinct sets of HLA-E residues." in: European journal of immunology, Vol. 34, Issue 1, pp. 81-90, (2004) (PubMed).
Seo, Tokura, Ishihara, Takeoka, Tagawa, Takigawa: "Disordered expression of inhibitory receptors on the NK1-type natural killer (NK) leukaemic cells from patients with hypersensitivity to mosquito bites." in: Clinical and experimental immunology, Vol. 120, Issue 3, pp. 413-9, (2000) (PubMed).
Phillips, Chang, Mattson, Gumperz, Parham, Lanier: "CD94 and a novel associated protein (94AP) form a NK cell receptor involved in the recognition of HLA-A, HLA-B, and HLA-C allotypes." in: Immunity, Vol. 5, Issue 2, pp. 163-72, (1996) (PubMed).
Killer cell lectin like receptor D1,CD94, also known as KLRD1 (killer cell lectin-like receptor D1), is a transmembrane glycoprotein of the C-type lectin family, which forms disulfide-linked heterodimers with NKG2A, B, C, E, H proteins, constituting functionally distinct receptors of NK cells and related cell types. CD94/NKG2A and CD94/NKG2B heterodimers serve as inhibitory, whereas CD94/NKG2C and CD94/NKG2E as activating receptors. The ligand for CD94/NKG2 complexes has been identified as HLA-E. Extent of CD94 expression on NK cell surface can be used to demonstrate their progress through the differentiation process.,KLR-D1, KLRD1, KCLLRD1