CLDN6 is a protein encoded by the CLDN6 gene. Its full - name is Claudin 6, and it has no widely recognized common aliases. Claudin 6 is a key component of tight junctions in epithelial and endothelial cells, regulating paracellular transport and cell polarity. It is involved in the Wnt/β - catenin signaling pathway which is crucial for cell proliferation and differentiation.
Alterations in CLDN6 expression are linked to various cancers, such as ovarian and lung cancers. In drug development, CLDN6 is emerging as a promising target for antibody - drug conjugates. Some pre - clinical studies have shown potential in using CLDN6 - targeting therapies to treat relevant malignancies, but more research is needed for clinical translation.
Recombinant Human Claudin-6 (CLDN6), partial-Detergent (Active) (CSB-MP005508HU(A5)-D)
Validated Data
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
Activity
Measured by its binding ability in a functional ELISA. Immobilized Human CLDN6 at 2 μg/ml can bind Anti-CLDN6/9 recombinant antibody (CSB-RA005508MA1HU). The EC50 is 1.243-2.426 ng/mL.
Activity
Human CLDN6 Monoclonal Antibody (CSB-RA005508MA1HU) captured on Protein A Chip can bind Human CLDN6 Full Length Protein with an affinity constant of 5.43 nM as detected by MetaSPR Assay(in presence of DDM/CHS) (WeSPRTM 200).
Recombinant Human Claudin-6 (CLDN6), partial-VLPs (CSB-MP005508HU2)
Validated Data
CSB-MP005508HU2 is detected by Mouse anti-6*His monoclonal antibody
The purity of VLPs was greater than 95% as determined by SEC-HPLC
CLDN6/9 Monoclonal Antibody (CSB-RA005508MA1HU)
Validated Data
The Binding Activity of Huamn CLDN6 with Anti-CLDN6/9 recombinant Antibody
Activity: Measured by its binding ability in a functional ELISA. Immobilized Human CLDN6 (CSB-MP005508HU(A4)) at 10 μg/mL can bind Anti-CLDN6/9 recombinant antibody, the EC50 is 1.501-2.035 ng/mL.
The Binding Activity of Human CLDN9 with Anti-CLDN6/9 Recombinant Antibody
Activity: Measured by its binding ability in a functional ELISA. Immobilized Human CLDN9 (CSB-MP005511HU) at 10 μg/mL can bind Anti-CLDN6/9 recombinant antibody, the EC50 is 24.93-35.47 ng/mL.
Untransfected HEK293T cells surface (green line) and transfected Human CLDN6 HEK293T stable cells surface (red line) were stained with anti-CLDN6/9 recombinant antibody (2µg/1*106cells), washed and then followed by FITC-conjugated anti-Human IgG Fc antibody and analyzed with flow cytometry.
Untransfected MC38 cells (green line) and transfected Human CLDN9 MC38 stable cells (red line) were stained with anti-CLDN6/9 antibody (2µg/1*106cells), washed and then followed by APC-conjugated anti-Human IgG Fc antibody and analyzed with flow cytometry.
Untransfected CHO-K1*106cells), washed and then followed by APC-conjugated anti-Human IgG Fc antibody and analyzed with flow cytometry.
Untransfected MC38 cells (green line) and transfected Human CLDN6 MC38 stable cells (red line) were stained with anti-CLDN6/9 antibody (2µg/1*106cells), washed and then followed by APC-conjugated anti-Human IgG Fc antibody and analyzed with flow cytometry.
The Binding Activity of Macaca fascicularis CLDN6 with Anti-CLDN6/9 Recombinant Antibody
Activity: Measured by its binding ability in a functional ELISA. Immobilized Macaca fascicularis CLDN6(CSB-MP6148GKN) at 5 μg/mL can bind Anti-CLDN6/9 recombinant antibody. The EC50 is 4.186-6.635 ng/mL.
The VLPs (CSB-MP3838) is negative control.
The Binding Activity of Human CLDN6 with Anti-CLDN6/9 Recombinant Antibody
Activity: Measured by its binding ability in a functional ELISA. Immobilized Human CLDN6 (CSB-MP005508HU(A5)-D) at 2 μg/mL can bind Anti-CLDN6/9 recombinant antibody. The EC50 is 1.243-2.426 ng/mL.
The Binding Activity of Human CLDN9 with Anti-CLDN6/9 Recombinant Antibody
Activity:Measured by its binding ability in a functional ELISA. Immobilized Human CLDN9 (CSB-MP005511HU-D) at 2 μg/ml on an Nickel Coated plate can bind Anti-CLDN6/9 recombinant antibody. The EC50 is 2.812-3.524 ng/mL.
The Binding Activity of Mouse cldn6 with Anti-CLDN6/9 Recombinant Antibody
Activity: Measured by its binding ability in a functional ELISA. Immobilized Mouse cldn6(CSB-MP3347MO) at 5 μg/mL can bind Anti-CLDN6/9 recombinant antibody. The EC50 is 4.027-6.270 ng/mL.
CLDN6 Antibody (CSB-PA005508LA01HU)
Validated Data
Immunohistochemistry of paraffin-embedded human kidney tissue using CSB-PA005508LA01HU at dilution of 1:100
Immunofluorescence staining of HepG2 cells with CSB-PA005508LA01HU 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 CLDN6 reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
CLDN6 Antibodies for Homo sapiens (Human)
Code | Product Name | Species Reactivity | Application |
---|---|---|---|
CSB-PA207788 | Phospho-CLDN6 (Tyr219) Antibody | Human,Mouse | ELISA,WB |
CSB-PA263732 | CLDN6 Antibody | Human | ELISA,WB,IHC,IF |
CSB-PA001673 | CLDN6 Antibody | Human | WB, IHC, IF, ELISA |
CSB-PA070220 | Phospho-CLDN6 (Y219) Antibody | Human,Mouse | WB, IHC, ELISA |
CSB-PA070221 | CLDN6 Antibody | Human,Mouse | IHC, ELISA |
CSB-PA005508LA01HU | CLDN6 Antibody | Human | ELISA, IHC, IF |
CSB-PA005508LB01HU | CLDN6 Antibody, HRP conjugated | Human | ELISA |
CSB-RA005508MA1HU | CLDN6/9 Monoclonal Antibody | Human, Macaca fascicularis, Mouse | ELISA, FC |
CSB-RA005508MA3HU | CLDN6/9 Recombinant Monoclonal Antibody | Human, Mouse | ELISA, FC |
CLDN6 Proteins for Homo sapiens (Human)
Code | Product Name | Source |
---|---|---|
CSB-CF005508HU | Recombinant Human Claudin-6 (CLDN6), partial | in vitro E.coli expression system |
CSB-YP005508HU1 CSB-EP005508HU1 CSB-BP005508HU1 CSB-MP005508HU1 CSB-EP005508HU1-B |
Recombinant Human Claudin-6 (CLDN6), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
CSB-MP005508HU(A4) | Recombinant Human Claudin-6 (CLDN6)-VLPs (Active) | Mammalian cell |
CSB-MP005508HU(A4)f4 | Recombinant Human Claudin-6 (CLDN6)-VLPs, Fluorescent (Active) | Mammalian cell |
CSB-MP005508HU(A5)-D | Recombinant Human Claudin-6 (CLDN6), partial-Detergent (Active) | Mammalian cell |
CSB-BP005508HU(A5) | Recombinant Human Claudin-6 (CLDN6), partial | Baculovirus |
CSB-MP005508HU2 | Recombinant Human Claudin-6 (CLDN6), partial-VLPs | Mammalian cell |
CSB-MP005508HU1 | Recombinant Human Claudin-6(CLDN6), partial-VLPs | Mammalian cell |
CSB-MP005508HU(A4)r2 | Recombinant Human Claudin-6 (CLDN6), Fluorescent-VLPs | Mammalian cell |