claudin 7(CLDN7)Homo sapiens. This gene encodes a member of the claudin family. Claudins are integral membrane proteins and components of tight junction strands. Tight junction strands serve as a physical barrier to prevent solutes and water from passing freely through the paracellular space between epithelial or endothelial cell sheets, and also play critical roles in maintaining cell polarity and signal transductions. Differential expression of this gene has been observed in different types of malignancies, including breast cancer, ovarian cancer, hepatocellular carcinomas, urinary tumors, prostate cancer, lung cancer, head and neck cancers, thyroid carcinomas, etc. Alternatively spliced transcript variants encoding different isoforms have been found.[provided by RefSeq, May 2010],
Catalog No
N1801
Reactivity
Human, Mouse
Applications
IHC-p,IF(paraffin section)
Modification
Unmodfied/ Total
Source
Monoclonal Mouse/IgG2a, Kappa
Dilution
IHC-p 1:100-500，WB 1:500-2000
Purification
The antibody was affinity-purified from mouse ascites by affinity-chromatography using specific immunogen.
Concentration
Storage and Stability
-20°C/1 year
Other Name
Molecular Weight (Da)
Gene Name
CLDN7 CEPTRL2 CPETRL2
Protein Name
Claudin-7 (CLDN-7)
Human Gene ID
1366
Human Swiss Prot No.
O95471
Immunogen
Synthesized peptide derived from human Claudin 7
Specificity
This antibody detects endogenous levels of human Claudin 7. Heat-induced epitope retrieval (HIER) Citrate buffer of pH6.0 was highly recommended as antigen repair method in paraffin section
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Immunohistochemical analysis of paraffin-embedded Kindey. 1. Antibody was diluted at 1:200(4° overnight). 2. Citrate buffer of pH6.0 was used for antigen retrieval. 3.Secondary antibody was diluted at 1:200(room temperature. 30min).
Immunohistochemical analysis of paraffin-embedded Colon carcinoma. 1. Antibody was diluted at 1:200(4° overnight). 2. Citrate buffer of pH6.0 was used for antigen retrieval. 3.Secondary antibody was diluted at 1:200(room temperature. 30min).
Immunohistochemical analysis of paraffin-embedded Colon carcinoma. 1. Antibody was diluted at 1:200(4° overnight). 2. Citrate buffer of pH6.0 was used for antigen retrieval. 3.Secondary antibody was diluted at 1:200(room temperature. 30min).
Immunohistochemical analysis of paraffin-embedded Colon carcinoma. 1. Antibody was diluted at 1:200(4° overnight). 2. Citrate buffer of pH6.0 was used for antigen retrieval. 3.Secondary antibody was diluted at 1:200(room temperature. 30min).
