|Flow Cytometry (Flow)||5 µL (0.25 µg)/test|
|Flow Cytometry (Flow)||See 1 publications below|
|Functional Assay (FN)||See 1 publications below|
|Immunoprecipitation (IP)||See 1 publications below|
|Miscellaneous PubMed (MISC)||See 1 publications below|
|Western Blot (WB)||See 1 publications below|
|Tested Species reactivity||Human|
|Published species reactivity||Not Applicable|
|Host / Isotype||Mouse / IgG1|
|Storage buffer||PBS, pH 7.2, with 0.1% gelatin, 0.2% BSA|
|Contains||0.09% sodium azide|
|Storage conditions||4° C, store in dark, DO NOT FREEZE!|
Description: The monoclonal antibody UP-H2 recognizes human IREM-2 (immune receptor expressed in monocytic derived cells) also known as LMIR6, and unofficially CD300E and CD300LE. It is a member of the CMRF-35 family. This 34 kDa Ig-like containing receptor is an activating receptor and through it's charged residues in the cytokplasmic domain interacts with ITAM containing adaptor proteins like DAP12. Expression is found exclusively on monocytes and myeloid DC's. Expression may be transient as differentiation of monocytes leads to down regulation of IREM-2 yet expression is found on mature DCs. It has been also noted that myeloid cell lines such as THP-1 and U937 do not express IREM-2.
In vitro addition of UP-H2 antibody either soluble or crosslinked stimulates monocytes.
Applications Reported: This UP-H2 antibody has been reported for use in flow cytometric analysis.
Applications Tested: This UP-H2 antibody has been pre-titrated and tested by flow cytometric analysis of normal human peripheral blood cells. This can be used at 5 µL (0.25 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.
Excitation: 488-561 nm; Emission: 578 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser.
Filtration: 0.2 µm post-manufacturing filtered.
CD3 complex is crucial in transducing antigen-recognition signals into the cytoplasm of T cells and in regulating the cell surface expression of the TCR complex. T cell activation through the antigen receptor (TCR) involves the cytoplasmic tails of the CD3 subunits CD3 gamma, CD3 delta, CD3 epsilon and CD3 zeta. These CD3 subunits are structurally related members of the immunoglobulins super family encoded by closely linked genes on human chromosome 11. The CD3 components have long cytoplasmic tails that associate with cytoplasmic signal transduction molecules. This association is mediated at least in part by a double tyrosine-based motif present in a single copy in the CD3 subunits. CD3 may play a role in TCR-induced growth arrest, cell survival and proliferation. The CD3 antigen is present on 68-82% of normal peripheral blood lymphocytes, 65-85% of thymocytes and Purkinje cells in the cerebellum. It is never expressed on B or NK cells. Decreased percentages of T lymphocytes may be observed in some autoimmune diseases.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: CD300 antigen like family member E; CD300 antigen-like family member E; CD300e; CD300e antigen; CLM-2; CMRF35-A5; CMRF35-like molecule 2; Immune receptor expressed on myeloid cells 2; IREM-2; PIgR-2; poly-Ig receptor 2; Polymeric immunoglobulin receptor 2
Gene Aliases: CD300E; CD300LE; CLM-2; CLM2; CMRF35-A5; CMRF35A5; IREM-2; IREM2; PIgR-2; PIgR2
UniProt ID: (Human) Q496F6
Entrez Gene ID: (Human) 342510
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