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Invitrogen
CD326 (EpCAM) Monoclonal Antibody (1B7), Super Bright™ 702, eBioscience™
FIGURE: 1 / 9
CD326 (EpCAM) Antibody (67-9326-42) in Flow
A549 cells were stained with Mouse IgG1 kappa Isotype Control, Super Bright 702 (Product # 67-4714-82) (blue histogram) or CD326 Monoclonal Antibody, Super Bright 702 (purple histogram). Total viable cells were used for analysis, as determined by 7-AAD (Product # 00-6993-50).
Product Details
67-9326-42
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Published species
Not Applicable
Host/Isotype
Mouse
/ IgG1, kappa
Recommended Isotype Control
Class
Monoclonal
Type
Antibody
Clone
1B7
Conjugate
Excitation/Emission Max
413/702 nm
View spectra
Form
Liquid
Concentration
5 µL/Test
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2, with BSA
Contains
0.09% sodium azide
Storage conditions
4° C, store in dark, DO NOT FREEZE!
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2802461
Product Specific Information
Description: EpCAM (Epithelial cell adhesion molecule, CD326, KSA, TROP1) is a 40 kD cell-surface adhesion molecule participating in homophilic, calcium-independent cell-cell interactions. EpCAM is a type-I transmembrane protein, and is expressed primarily on the basolateral surface of most epithelia. Although normal epithelia express low levels of EpCAM, increased expression has been correlated with increased proliferation and progression to a mesenchymal phenotype. EpCAM has also been used as a diagnostic marker on circulating metastatic carcinoma cells, while cancer cells of non-epithelial origin do not express EpCAM.
Applications Reported: This 1B7 antibody has been reported for use in flow cytometric analysis.
Applications Tested: This 1B7 antibody has been pre-diluted and tested by flow cytometric analysis of A549 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 Complete Staining Buffer (Product # 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 # 00-8222-49) (100 µL of cell sample + 100 µL of IC Fixation Buffer) or 1-step Fix/Lyse Solution (Product # 00-5333-57) 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.
Target Information
Ep-CAM (epithelial adhesion molecule, epithelial specific antigen, ESA) is a transmembrane glycoprotein expressed in the epithelium with a molecular weight of approximately 40 kDa, which functions as an epithelial cell adhesion molecule. Ep-CAM functions as a homotypic calcium-independent cell adhesion molecule, and has a direct impact on cell cycle, proliferation and metabolism of epithelial cells and fibroblasts due to its ability to rapidly induce the proto-oncogene c-myc and the cell cycle regulating genes cyclin A and E. Ep-CAM mediates Ca2+-independent homotypic interactions. Formation of Ep-CAM-mediated adhesions have a negative regulatory effect on adhesions mediated by classic cadherins, which may have strong effects on the differentiation and growth of epithelial cells. Ep-CAM overexpression was suggested to be associated with enhanced epithelial proliferation. Ep-CAM is highly expressed in human carcinomas, and is a marker for tumors of epithelial lineage. Ep-CAM is expressed on baso-lateral cell surface in most simple epithelia and many carcinoma types. Also, Ep-CAM reportedly distinguishes adenocarcinomas from pleural mesotheliomas.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Adenocarcinoma-associated antigen; CD326; Cell surface glycoprotein Trop-1; EGP; EGP314; Ep-CAM; Epithelial cell adhesion molecule; Epithelial cell surface antigen; Epithelial glycoprotein; Epithelial glycoprotein 314; hEGP314; human epithelial glycoprotein-2; KS 1/4 antigen; KSA; Major gastrointestinal tumor-associated protein GA733-2; membrane component, chromosome 4, surface marker (35kD glycoprotein); Tumor-associated calcium signal transducer 1
Gene Aliases: DIAR5; EGP-2; EGP314; EGP40; EPCAM; ESA; GA733-2; HNPCC8; KS1/4; KSA; M1S2; M4S1; MIC18; MK-1; TACSTD1; TROP1
UniProt ID: (Human) P16422
Entrez Gene ID: (Human) 4072
ureteric bud development
positive regulation of cell proliferation
signal transduction involved in regulation of gene expression
negative regulation of apoptotic process
positive regulation of transcription from RNA polymerase II promoter
stem cell differentiation
cell-cell adhesion
negative regulation of cell-cell adhesion mediated by cadherin
positive regulation of cell motility
positive regulation of stem cell proliferation
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