產(chǎn)品詳情
簡單介紹:
anti-CD300aMolecule(CD300A)antibody(PE)
詳情介紹:
Immunogen | HPB human acute lymphoid leukemia cell line |
Clone | MEM-260 |
Isotype | IgG1 |
Specificity | The antibody reacts with CD300a, a 60 kDa leukocyte transmembrane glycoprotein expressed on human granulocytes, monocytes, neutrophils, NK cells, mast cells and dendritic cells, 25 % of circulating T cells and 15 % of circulating B cells. |
Characteristics | Synonyms: CLM-8, CMRF35-H, CMRF35-H9, CMRF-35-H9, IRC1/IRC2, IRp60, CMRF35-like molecule 8,Inhibitory receptor protein 60, NK inhibitory receptor, CD300 antigen-like family member A |
Purification | Size-Exclusion Chromatography. |
Alternative Name | CD300A / CMRF35H (CD300A Antibody Abstract) |
Background | CD300a (CMRF-35H, IRp60) is a non-MHC-specific inhibitory receptor of immunoglobulin superfamily, which contains three immunoreceptor tyrosine-based inhibitory motifs (ITIMs) that associate with SH2-containing phosphatases SHP-1 and SHP-2. CD300a is expressed on many cell types including T cells, NK cells, neutrophils, eosinophils or mast cells. Its triggering inhibits activating signals such as those of IL5, GM-CSF or eotaxin, as well as supresses mast cell degranulation or NK cell cytotoxic activity.Synonyms: CD300 antigen-like family member A, CLM-8, CMRF-35-H9, CMRF35-H, CMRF35-H9, CMRF35-like molecule 8, IRC1/IRC2, IRp60, Inhibitory receptor protein 60, NK inhibitory receptor |
Gene ID | 11314 |
UniProt | Q9UGN4 |
Pathways | Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process |
Application Notes |
Suitable for Flow Cytometry analysis of human blood cells using 20 μL reagent / 100 μL ofwhole blood or 10^6 cells in a suspension. The content of a vial (2 ml) is sufficient for 100 tests. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user. |
Restrictions | For Research Use only |
Buffer | PBS containing 15 mM Sodium Azide as preservative and 0.2?% (w/v) high-grade BSA (Protease free) as stabilizer. |
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 the antibody in the dark at 2-8 °C. DO NOT FREEZE! Avoid prolonged exposure to light. Shelf life: one year from despatch. |
Expiry Date | 12 months |
Supplier Images |
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Background publications |
Alvarez, Tang, Coligan, Borrego: "The CD300a (IRp60) inhibitory receptor is rapidly up-regulated on human neutrophils in response to inflammatory stimuli and modulates CD32a (FcgammaRIIa) mediated signaling." in: Molecular immunology, Vol. 45, Issue 1, pp. 253-8, 2007 (PubMed).
Dimasi, Roessle, Moran, Candiano, Svergun, Biassoni: "Molecular analysis and solution structure from small-angle X-ray scattering of the human natural killer inhibitory receptor IRp60 (CD300a)." in: International journal of biological macromolecules, Vol. 40, Issue 3, pp. 193-200, 2007 (PubMed). Bachelet, Munitz, Levi-Schaffer: "Abrogation of allergic reactions by a bispecific antibody fragment linking IgE to CD300a." in: The Journal of allergy and clinical immunology, Vol. 117, Issue 6, pp. 1314-20, 2006 (PubMed). Bachelet, Munitz, Moretta, Moretta, Levi-Schaffer: "The inhibitory receptor IRp60 (CD300a) is expressed and functional on human mast cells." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 175, Issue 12, pp. 7989-95, 2005 (PubMed). Cantoni, Bottino, Augugliaro, Morelli, Marcenaro, Castriconi, Vitale, Pende, Sivori, Millo, Biassoni, Moretta, Moretta: "Molecular and functional characterization of IRp60, a member of the immunoglobulin superfamily that functions as an inhibitory receptor in human NK cells." in: European journal of immunology, Vol. 29, Issue 10, pp. 3148-59, 1999 (PubMed). |