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Invitrogen
CD155 Monoclonal Antibody (2H7CD155), PerCP-eFluor™ 710, eBioscience™
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FIGURE: 1 / 2
CD155 Antibody (46-1550-41) in Flow
Staining of U937 cells with Mouse IgG1 K Isotype Control PerCP-eFluor® 710 (Product # 46-4714) (blue histogram) or Anti-Human CD155 PerCP-eFluor® 710 (purple histogram). Total viable cells, as determined by Fixable Viability Dye eFluor® 660 (Product # 65-0864), were used for analysis.
Product Details
46-1550-41
Applications
Tested Dilution
Publications
Product Specifications
Published species
Human
Host/Isotype
Mouse
/ IgG1, kappa
Recommended Isotype Control
Class
Monoclonal
Type
Antibody
Clone
2H7CD155
Conjugate
Excitation/Emission Max
482/708 nm
View spectra
Form
Liquid
Concentration
5 µL/Test
Storage conditions
4°C, store in dark, DO NOT FREEZE!
Shipping conditions
Wet ice
Product Specific Information
Description: The monoclonal antibody 2H7CD155 recognizes CD155 also known as the poliovirus receptor. The CD155 protein is a member of the Ig superfamily in which 4 isoforms exist; only the alpha and delta forms are expressed on the membrane of monocytes, prostate cancer cells, as well as neurectodermal and monocytic tumor cells lines. In addition, CD155 is found during mid-gastrulation during embryonic development. CD155 is thought to play a role in adhesion by interaction with the ECM component vitronectin as well as a role in NK killing of tumor cells. CD226 and CD96 are ligands for CD155. Blocking of CD155 is under therapeutic investigation for prevention of variants of poliovirus.
Applications Reported: This 2H7CD155 antibody has been reported for use in flow cytometric analysis.
Applications Tested: This 2H7CD155 antibody has been pre-titrated and tested by flow cytometric analysis of normal human peripheral blood cells or human tumor cell line U937. This can 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.
PerCP-eFluor® 710 emits at 710 nm and is excited with the blue laser (488 nm); it can be used in place of PerCP-Cyanine5.5. We recommend using a 710/50 bandpass filter, however, the 695/40 bandpass filter is an acceptable alternative. Please make sure that your instrument is capable of detecting this fluorochrome.
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 # 00-8222) (100 µL of cell sample + 100 µL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 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: 488 nm; Emission: 710 nm; Laser: Blue Laser.
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
The protein encoded by this gene is a transmembrane glycoprotein belonging to the immunoglobulin superfamily. The external domain mediates cell attachment to the extracellular matrix molecule vitronectin, while its intracellular domain interacts with the dynein light chain Tctex-1/DYNLT1. The gene is specific to the primate lineage, and serves as a cellular receptor for poliovirus in the first step of poliovirus replication. Multiple transcript variants encoding different isoforms have been found for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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