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Invitrogen
Nectin 3 (extracellular) Polyclonal Antibody
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FIGURE: 1 / 5
Nectin 3 (extracellular) Antibody (PA5-111857) in IHC (F)
Immunohistochemistry analysis of Nectin 3 in perfusion-fixed, frozen rat parietal cortex tissue sections using Nectin 3 (extracellular) Antibody (Product # PA5-111857) at a dilution of 1:100, followed by goat anti-rabbit-AlexaFluor-488. Nectin-3 immunoreactivity (green) appears in cells of the pyramidal layer (arrows). Cell nuclei are stained with DAPI (blue).
Product Details
PA5-111857
Applications
Tested Dilution
Publications
Product Specifications
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Peptide corresponding to amino acid residues 84-97 of mouse Nectin-3 (Extracellular, N-terminus)
Conjugate
Form
Lyophilized
Concentration
0.8 mg/mL
Storage conditions
-20°C
Shipping conditions
Wet ice
RRID
AB_2857266
Product Specific Information
Reconstitute antibody with 50 µL of double distilled water (DDW). The reconstituted solution can be stored at 4 degrees C for up to 1 week. For longer periods, small aliquots should be stored at -20 degrees C. Avoid multiple freezing and thawing. Centrifuge all antibody preparations before use (10000 x g 5 min).
Peptide sequence is: (C)ETITQIS WEKIHGK
Homology: Human, rat amino acid residues are identical.
Target Information
Nectin-3 is a 83 kDa type I transmembrane glycoprotein. Nectin, originally isolated as poliovirus receptor-related protein (PRR), is a cell-cell adhesion molecule of the immunoglobulin supergene family. Nectins are calciumindependent immunoglobulin-like cell-cell adhesion molecules consisting of four members, nectin 1-4. Nectins homophilically and heterophilically trans-interact to form a variety of cell-cell junctions, including cadherin-based adherens junctions in epithelial cells and fibroblasts in culture, synaptic junctions in neurons, and Sertoli cell-spermatid junctions in testis, in cooperation with, or independently of, cadherins. Both nectin-2 and nectin-3 are ubiquitously expressed, whereas nectin-1 is abundantly expressed in brain. Nectin-2 and -3 are expressed in cells where cadherin is not expressed, such as blood cells and spermatids. All members of the nectin family have two or three splice variants. For nectin-3, three isoforms exist: nectin-3 alpha, -3 beta and -3 gamma, of which nectin-3 alpha is the largest. Nectin-3, also known as PRR3, is a transmembrane protein that is predominantly expressed in testis and placental tissues as well in many cell lines. Nectin interacts in vivo with both long and short isoforms of afadin, an actin binding protein, at cadherin-based cell-cell adherence junctions in various tissues and cell lines. Furthermore, the ectodomains of nectin-3 and CD155 (Poliovirus Receptor) have shown strong affinity to each other. Injection of antibody 103-A1 into lumen of seminiferous tubules leads to disruption of the actin filaments in Sertoli cells at the Sertoli-maturing spermatid ectoplasmic specialization and exfoliation of maturing spermatids form the seminiferous epithelium.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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