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CD3 Rat anti-Mouse, Super Bright 702, Clone: 17A2, eBioscience™

Rat Monoclonal Antibody

Marke:  Invitrogen 67-0032-80

Weitere Details : Netto-Gewicht : 0.01000kg

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Artikelnummer. 15923694

  • 138.00 € / 25 Mikrogramm
Voraussichtliches Versanddatum: 17-12-2021

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Beschreibung

Beschreibung

Description: The SK7 monoclonal antibody reacts with human and chimpanzee CD3e, a 20 kDa subunit of the TCR complex. Along with the other CD3 subunits gamma and delta, the epsilon chain is required for proper assembly, trafficking and surface expression of the TCR complex. CD3 is expressed by thymocytes in a developmentally regulated manner and by all mature T cells. The SK7 and UCHT1 monoclonal antibodies cross-block binding, suggesting recognition of overlapping epitopes. Applications Reported: This SK7 antibody has been reported for use in flow cytometric analysis. Applications Tested: This SK7 antibody has been pre-diluted and tested by flow cytometric analysis of normal human peripheral blood cells. This may be used at 5 μL (0.5 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. Super Bright 702 is a tandem dye that can be excited with the violet laser line (405 nm) and emits at 702 nm. We recommend using a 710/50 bandpass filter. Please make sure that your instrument is capable of detecting this fluorochrome. When using two or more Super Bright dye-conjugated antibodies in a staining panel, it is recommended to use Super Bright Staining Buffer (Product No. SB-4400-42) to minimize any non-specific polymer interactions.

SB-4401) to minimize any non- specific polymer interactions. Please refer to the datasheet for Super Bright Staining Buffer for more information. Light sensitivity: This tandem dye is sensitive to photo-induced oxidation. Please protect this vial and stained samples from light. Fixation: Samples can be stored in IC Fixation Buffer (Product No. 00-8222) (100 μL of cell sample + 100 μL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product No. 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically. Excitation: 405 nm; Emission: 702 nm; Laser: Violet Laser Super Bright Polymer Dyes are sold under license from Becton, Dickinson and Company. The CD3 subunit complex which 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 and 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. The genes encoding the CD3 epsilon, gamma and delta polypeptides are located on chromosome 11. Defects in the CD3 gene are associated with CD3 immunodeficiency.
Spezifikation

Spezifikation

CD3
Monoclonal
0.2 mg/mL
PBS with BSA and 0.09% sodium azide; pH 7.2
P24161, P22646, P11942, P04235
HCD3
Rat
Affinity chromatography
RUO
Antibody
Monoclonal
Mouse
Flow Cytometry
17A2
Super Bright 702
Cd3d
Liquid
Cd247, Cd3d, CD3e, CD3g
IgG2b, kappa
25 μg
4° C, store in dark, DO NOT FREEZE!
Primary
12500, 12501, 12502, 12503
Videos
Sicherheitsdatenblatt (SDS)
Dokumentation
Zertifikate
Sonderangebote

Sonderangebote