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Cell Signaling Cd3 (Ucht1) Mouse mAb (Violetfluor 450 Conjugate)
Cell Signaling Cd3 (Ucht1) Mouse mAb (Violetfluor 450 Conjugate) - CSIG (Additional S&H or Hazmat Fees May Apply)
List Price
$278.00
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$278.00
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| NETA PART: | CSIG-61347S |
| MFG.PART: | 61347S |
| UNSPSC: | 12352203 |
| Manufacturer: | Cell Signaling |
| Size | 500 µl (100 tests) |
| Reactivity | H |
| Sensitivity | Endogenous |
| Source/Isotype | Mouse IgG1 |
| Application/Dilution | {Flow Cytometry (Fixed/Permeabilized): 1:20, Flow Cytometry (Live): 1:20} |
| Storage | Supplied in 10 mM NaH2PO4, 150 mM NaCl, 0.09% NaN3, 0.1% gelatin, pH7.2. Do not aliquot the antibody. Protect from light. Do not freeze. |
| Specificity/Sensitivity | CD3 (UCHT1) Mouse mAb (violetFluor™ 450 Conjugate) recognizes endogenous levels of total CD3ε protein. This antibody detects an epitope within the extracellular domain of CD3ε protein. |
| Species Reactivity | Human |
| Source/Purification | This monoclonal antibody was purified from tissue culture supernatant via affinity chromatography. The purified antibody was conjugated under optimal conditions, with unreacted dye removed from the preparation. |
| Background | When T cells encounter antigens via the T cell receptor (TCR), information about the quantity and quality of antigens is relayed to the intracellular signal transduction machinery (1). This activation process depends mainly on CD3 (Cluster of Differentiation 3), a multiunit protein complex that directly associates with the TCR. CD3 is composed of four polypeptides: ζ, γ, ε, and δ. Each of these polypeptides contains at least one immunoreceptor tyrosine-based activation motif (ITAM) (2). Engagement of the TCR complex with foreign antigens induces tyrosine phosphorylation in the ITAM motifs and phosphorylated ITAMs function as docking sites for signaling molecules such as ZAP-70 and the p85 subunit of PI-3 kinase (3,4). TCR ligation also induces a conformational change in CD3ε, such that a proline region is exposed and then associates with the adaptor protein Nck (5).The UCHT1 antibody is widely used as a marker for phenotyping human T cells (6-8). |
| SKU | CSIG-61347S |
|---|---|
| Supplier Part Number | 61347S |
| UM | EA |
| UNSPSC | 12352203 |
| Manufacturer | Cell Signaling |
| MSDS URL | https://www.cellsignal.com/contents/technical/safety-data-sheet-(sds)/resources-safety-data-sheets |
| Temperature | +4C |
| ProductLine | CSIG |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.00 |
| Lead Time | 5 Business Days |
| Hazardous | N |