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| Product Name | CD319 [5G5A4] |
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| Antibody Type | Primary Antibodies |
| Antigen Alias | 19A antibody 19A24 protein antibody CD 319 antibody CD2 like receptor activating cytotoxic cells antibody CD2 subset 1 antibody CD319 antibody CD319 antigen antibody CRACC antibody CS1 antibody Membrane protein FOAP 12 antibody Novel Ly9 antibody Novel LY9 (lymphocyte antigen 9) like protein antibody Protein 19A antibody SLAM family member 7 antibody SLAMF 7 antibody |
| Product description | Self-ligand receptor of the signaling lymphocytic activation molecule (SLAM) family. SLAM receptors triggered by homo- or heterotypic cell-cell interactions are modulating the activation and differentiation of a wide variety of immune cells and thus are involved in the regulation and interconnection of both innate and adaptive immune response. Activities are controlled by presence or absence of small cytoplasmic adapter proteins, SH2D1A/SAP and/or SH2D1B/EAT-2. Isoform 1 mediates NK cell activation through a SH2D1A-independent extracellular signal-regulated ERK-mediated pathway (PubMed:11698418). Positively regulates NK cell functions by a mechanism dependent on phosphorylated SH2D1B. Downstream signaling implicates PLCG1, PLCG2 and PI3K (PubMed:16339536). In addition to heterotypic NK cells-target cells interactions also homotypic interactions between NK cells may contribute to activation. However, in the absence of SH2D1B, inhibits NK cell function. Acts also inhibitory in T-cells (By similarity). May play a role in lymphocyte adhesion (PubMed:11802771). In LPS-activated monocytes negatively regulates production of proinflammatory cytokines (PubMed:23695528). Isoform 3 does not mediate any NK cell activation. |
| Immunogen | Purified recombinant fragment of human CD319 (AA: extra 23-226) expressed in E. Coli. |
| Clonality | Monoclonal |
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| Isotype | IgG1 |
| Host Species | Mouse |
| Tested Applications | WBIHCFC |
| WB:1:500-1:2,000 IHC:1:50-1:200 FC:1:100-1:200 | |
| Species Reactivity | Human |
| Concentration | 1mg/mL |
| Alternative Names | 19A antibody 19A24 protein antibody CD 319 antibody CD2 like receptor activating cytotoxic cells antibody CD2 subset 1 antibody CD319 antibody CD319 antigen antibody CRACC antibody CS1 antibody Membrane protein FOAP 12 antibody Novel Ly9 antibody Novel LY9 (lymphocyte antigen 9) like protein antibody Protein 19A antibody SLAM family member 7 antibody SLAMF 7 antibody |
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| Molecular Weight(MW) | 37.4kDa |
| Cellular Localization | Membrane. |
| SwissProt ID | Q9NQ25 |
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Application
Western blot analysis of CD319 against human CD319 (AA: extra 23-226) recombinant protein. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (EM1710-79, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody at 1:5,000 dilution was used for 1 hour at room temperature.
Application
Western blot analysis of CD319 against HEK293 (1) and CD319 (AA: extra 23-226)-hIgGFc transfected HEK293 (2) cell lysate. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (EM1710-79, 1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Mouse IgG - HRP Secondary Antibody at 1:5,000 dilution was used for 1 hour at room temperature.
Application
Immunohistochemical analysis of paraffin-embedded tonsil tissues using anti-CD319 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1710-79, 1/100) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Application
Immunohistochemical analysis of paraffin-embedded rectum cancer tissues using anti-CD319 antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 8.0) for 20 minutes. The tissues were blocked in 5% BSA for 30 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (EM1710-79, 1/100) for 30 minutes at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Application
Flow cytometric analysis of CD319 was done on Raji cells. The cells were fixed, permeabilized and stained with the primary antibody (EM1710-79, 1/100) (green). After incubation of the primary antibody at room temperature for an hour, the cells were stained with a Alexa Fluor 488-conjugated goat anti-Mouse IgG Secondary antibody at 1/500 dilution for 30 minutes. Unlabelled sample was used as a control (cells without incubation with primary antibody; red).| Positive Control | Raji cells, tonsil tissues, rectum cancer tissues |
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| Application Notes | WB:1:500-1:2,000 IHC:1:50-1:200 FC:1:100-1:200 |
| Form | Liquid |
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| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*PBS with 0.05% sodium azide. |
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