Desmocollin 3 (DSC3), encoded by the DSC3 gene, is a transmembrane glycoprotein of the desmocollin family. Common aliases include desmocollin III and DSC3_HUMAN. It is a core component of desmosomes, mediating calcium-dependent homophilic adhesion between adjacent epithelial cells to maintain tissue integrity and mechanical stability.
DSC3 participates in the desmosome assembly pathway. Mutations in DSC3 are associated with arrhythmogenic right ventricular cardiomyopathy (ARVC) and palmoplantar keratoderma. While no targeted drugs are approved, preclinical studies explore small molecules that stabilize desmosomal complexes, aiming to restore cell adhesion and mitigate myocardial damage in ARVC patients.
DSC3 Antibody (CSB-PA613507LA01HU)
Validated Data
IHC image of CSB-PA613507LA01HU diluted at 1:400 and staining in paraffin-embedded human prostate cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
IHC image of CSB-PA613507LA01HU diluted at 1:400 and staining in paraffin-embedded human cervical cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
Immunofluorescence staining of HepG2 cells with CSB-PA613507LA01HU at 1:133, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
The following DSC3 reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
DSC3 Antibodies for Homo sapiens (Human)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA613507LA01HU | DSC3 Antibody | Human | ELISA, IHC, IF |
| CSB-PA613507LB01HU | DSC3 Antibody, HRP conjugated | Human | ELISA |
| CSB-PA613507LC01HU | DSC3 Antibody, FITC conjugated | Human | |
| CSB-PA613507LD01HU | DSC3 Antibody, Biotin conjugated | Human | ELISA |
| CSB-RA777240A0HU | DSC3 Recombinant Monoclonal Antibody | Human | ELISA, IHC, FC |
DSC3 Proteins for Homo sapiens (Human)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP613507HU CSB-EP613507HU CSB-BP613507HU CSB-MP613507HU CSB-EP613507HU-B |
Recombinant Human Desmocollin-3 (DSC3), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |