| 存储条件 |
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| Product Name | Claudin 1 Recombinant Rabbit Monoclonal Antibody |
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| Antibody Type | Primary Antibodies |
| Immunogen | Recombinant full length protein within human Claudin 1. |
| Clonality | monoclonal |
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| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | ICC/IFIF-PIHCWB |
| WB:1:1000 IHC:1:1000 ICC/IF:1:100 IF-P:1:200 | |
| Species Reactivity | Human |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Gene Symbol | CLDN1 |
|---|---|
| Gene Synonyms | CLD1 SEMP1 ILVASC |
| Gene Full Name | claudin 1 |
| Gene Summary | Tight junctions represent one mode of cell-to-cell adhesion in epithelial or endothelial cell sheets, forming continuous seals around cells and serving as a physical barrier to prevent solutes and water from passing freely through the paracellular space. These junctions are comprised of sets of continuous networking strands in the outwardly facing cytoplasmic leaflet, with complementary grooves in the inwardly facing extracytoplasmic leaflet. The protein encoded by this gene, a member of the claudin family, is an integral membrane protein and a component of tight junction strands. Loss of function mutations result in neonatal ichthyosis-sclerosing cholangitis syndrome. [provided by RefSeq, Jul 2008] |
| Alternative Names | Claudin-1 antibody Claudin1 antibody CLD 1 antibody CLD1 antibody CLD1_HUMAN antibody CLDN 1 antibody Cldn1 antibody ILVASC antibody SEMP 1 antibody SEMP1 antibody Claudin-1 antibody Claudin1 antibody CLD 1 antibody CLD1 antibody CLD1_HUMAN antibody CLDN 1 antibody Cldn1 antibody ILVASC antibody SEMP 1 antibody SEMP1 antibody Senescence associated epithelial membrane protein 1 antibody Senescence associated epithelial membrane protein antibody Senescence-associated epithelial membrane protein antibody |
| Molecular Weight(MW) | 23kDa |
| Cellular Localization | Cell junction, Cell membrane, Membrane, Tight junction |
WB
Western blot analysis of Claudin 1 on different lysates with Rabbit anti-Claudin 1 antibody at 1/1,000 dilution. Lane 1: A431 cell lysate, 10 µg/Lane Lane 2: HepG2 cell lysate, 10 µg/Lane Predicted band size: 23 kDa Observed band size: 23 kDa Exposure time: 2 minutes; 15% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/1,000 dilution was used in 5% NFDM/TBST at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:300,000 dilution was used for 1 hour at room temperature.
IHC
Immunohistochemical analysis of paraffin-embedded human tonsil tissue with Mouse anti-Claudin 1 antibody at 1/1,000 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/1,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
ICC/IF
Immunocytochemistry analysis of HepG2 cells labeling Claudin 1 with Rabbit anti-Claudin 1 antibody at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-Claudin 1 antibody at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI. Beta tubulin (red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594) was used as the secondary antibody at 1/1,000 dilution.
IF-P
Immunofluorescence analysis of paraffin-embedded human tonsil tissue labeling Claudin 1 with Rabbit anti-Claudin 1 antibody at 1/200 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 10% negative goat serum for 1 hour at room temperature, washed with PBS, and then probed with the primary antibody (green) at 1/200 dilution overnight at 4 ℃, washed with PBS. Goat Anti-Rabbit IgG H&L (488) was used as the secondary antibody at 1/1,000 dilution. Nuclei were counterstained with DAPI (blue).| Application Notes | WB:1:1000 IHC:1:1000 ICC/IF:1:100 IF-P:1:200 |
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| Form | Liquid |
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| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide. |
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