CST, 41559S, N-Cadherin (D4R1H) Rabbit Monoclonal Antibody (Alexa Fluor® 555 Conjugate)

Monoclonal Antibody for studying N-Cadherin. Validated for Immunofluorescence (Frozen),Immunofluorescence (Immunocytochemistry). Highly specific and rigorously validated in-house, N-Cadherin (D4R1H) Rabbit Monoclonal Antibody (Alexa Fluor^® 555 Conjugate) (CST #41559) is ready to ship. Product Usage Information Immunofluorescence (Frozen): 1:200 Immunofluorescence (Immunocytochemistry): 1:100 - 1:400 Storage Supplied in PBS (pH 7.2), less than 0.1% sodium azide, and 2 mg/mL BSA. Store at 4°C. Do not aliquot the antibody. Protect from light. Do not freeze. Protocol Available protocols: Immunofluorescence (Frozen), Immunofluorescence (Immunocytochemistry) Specificity / Sensitivity N-Cadherin (D4R1H) Rabbit Monoclonal Antibody (Alexa Fluor Species Reactivity: Human, Mouse Source / Purification Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Arg526 of human N-cadherin protein. Background Cadherins are a superfamily of transmembrane glycoproteins that contain cadherin repeats of approximately 100 residues in their extracellular domain. Cadherins mediate calcium-dependent cell-cell adhesion and play critical roles in normal tissue development (1). The classic cadherin subfamily includes N-, P-, R-, B-, and E-cadherins, as well as about ten other members that are found in adherens junctions, a cellular structure near the apical surface of polarized epithelial cells. The cytoplasmic domain of classical cadherins interacts with β-catenin, γ-catenin (also called plakoglobin), and p120 catenin. β-catenin and γ-catenin associate with α-catenin, which links the cadherin-catenin complex to the actin cytoskeleton (1,2). While β- and γ-catenin play structural roles in the junctional complex, p120 regulates cadherin adhesive activity and trafficking (1-4). Investigators consider E-cadherin an active suppressor of invasion and growth of many epithelial cancers (1-3). Research studies indicate that cancer cells have upregulated N-cadherin in addition to loss of E-cadherin. This change in cadherin expression is called the "cadherin switch." N-cadherin cooperates with the FGF receptor, leading to overexpression of MMP-9 and cellular invasion (3). Research studies have shown that in endothelial cells, VE-cadherin signaling, expression, and localization correlate with vascular permeability and tumor angiogenesis (5,6). Investigators have also demonstrated that expression of P-cadherin, which is normally present in epithelial cells, is also altered in ovarian and other human cancers (7,8). Alternate Names ACOGS; ARVD14; CADH2; cadherin 2; cadherin 2, N-cadherin (neuronal); cadherin 2, type 1, N-cadherin (neuronal); Cadherin-2; calcium-dependent adhesion protein, neuronal; CD325; CDH2; CDHN; CDw325; N Cadherin; N-cadherin; N-cadherin 1; NCAD; Neural cadherin; neural-cadherin Specification REACTIVITY: H M SENSITIVITY: Endogenous Source/Isotype: Rabbit IgG