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Claudin 1 Polyclonal antibody
Claudin 1 Polyclonal Antibody for IF, IHC, WB, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse, rat, canine and More (5)
Applications
WB, IHC, IF, ELISA
Conjugate
Unconjugated
213
Cat no : 13050-1-AP
Synonyms
Validation Data Gallery
Tested Applications
Positive WB detected in | A431 cells, mouse skin tissue, mouse thymus tissue, mouse liver tissue, rat skin tissue, A549 cells, HUVEC cells |
Positive IHC detected in | human cervical cancer tissue, human skin cancer tissue, mouse skin tissue, human oesophagus cancer tissue, human malignant melanoma tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Positive IF detected in | HUVEC cells, MDCK cells |
Recommended dilution
Application | Dilution |
---|---|
Western Blot (WB) | WB : 1:1000-1:8000 |
Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
Immunofluorescence (IF) | IF : 1:1000-1:4000 |
Sample-dependent, check data in validation data gallery |
Published Applications
KD/KO | See 2 publications below |
WB | See 168 publications below |
IHC | See 36 publications below |
IF | See 34 publications below |
Product Information
13050-1-AP targets Claudin 1 in WB, IHC, IF, ELISA applications and shows reactivity with human, mouse, rat, canine samples.
Tested Reactivity | human, mouse, rat, canine |
Cited Reactivity | human, goat, chicken, rat, sheep, mouse, pig, canine, bovine |
Host / Isotype | Rabbit / IgG |
Class | Polyclonal |
Type | Antibody |
Immunogen | Claudin 1 fusion protein Ag3713 相同性解析による交差性が予測される生物種 |
Full Name | claudin 1 |
Calculated molecular weight | 211 aa, 23 kDa |
Observed molecular weight | 20-23 kDa |
GenBank accession number | BC012471 |
Gene symbol | CLDN1 |
Gene ID (NCBI) | 9076 |
RRID | AB_2079881 |
Conjugate | Unconjugated |
Form | Liquid |
Purification Method | Antigen affinity purification |
Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Claudins are a family of proteins that are the most important components of the tight junctions, where they establish the paracellular barrier that controls the flow of molecules in the intercellular space between the cells of an epithelium. 23 claudins have been identified. They are small (20-27 kilodalton (kDa)) proteins with very similar structure. They have four transmembrane domains, with the N-terminus and the C-terminus in the cytoplasm. Claudin-1 is expressed primarily in keratinocytes and normal mammary epithelial cells.
Protocols
Product Specific Protocols | |
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WB protocol for Claudin 1 antibody 13050-1-AP | Download protocol |
IHC protocol for Claudin 1 antibody 13050-1-AP | Download protocol |
IF protocol for Claudin 1 antibody 13050-1-AP | Download protocol |
Standard Protocols | |
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Click here to view our Standard Protocols |
Publications
Species | Application | Title |
---|---|---|
Cell Host Microbe Gut microbiome dysbiosis contributes to abdominal aortic aneurysm by promoting neutrophil extracellular trap formation | ||
Clin Cancer Res ZIP4 Promotes Pancreatic Cancer Progression by Repressing ZO-1 and claudin-1 through a ZEB1-Dependent Transcriptional Mechanism. | ||
EMBO Rep O-glycan initiation directs distinct biological pathways and controls epithelial differentiation. | ||
Mater Today Bio Intracellular hydrogelation of macrophage conjugated probiotics for hitchhiking delivery and combined treatment of colitis | ||
PLoS Pathog Signal Peptidase Complex Subunit 1 Participates in the Assembly of Hepatitis C Virus through an Interaction with E2 and NS2. | ||
Phytomedicine Baizhu shaoyao decoction restores the intestinal barrier and brain-gut axis balance to alleviate diarrhea-predominant irritable bowel syndrome via FoxO1/FoxO3a |
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
FH James (Verified Customer) (01-06-2022) | Works good. Nice image
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FH Joshua (Verified Customer) (07-27-2019) | Cells differentiated at air-liquid interface. Cells fixed in 4% paraformaldehyde and stained at 4C overnight. Moderate staining with background. Staining is a mix of junctional (bright) and cytosolic (dim).
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