
Thermo Fisher Scientific Claudin 2 Polyclonal Antibody (MH44)
Claudin-2 단백질을 인식하는 Thermo Fisher Scientific의 다클론성 항체로, 인간·개·쥐 시료에 반응합니다. Western blot, IHC, ICC/IF, ELISA 등 다양한 응용에 적합하며, 항원 친화 크로마토그래피로 정제된 고품질 제품입니다. 연구용으로만 사용 가능합니다.
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Thermo Fisher Scientific Claudin 2 Polyclonal Antibody (MH44)
Applications and Tested Dilutions
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 0.25 - 2 µg/mL | 64 |
| Immunohistochemistry (IHC) | Assay-dependent | 21 |
| Immunohistochemistry (Paraffin) (IHC (P)) | - | 2 |
| Immunohistochemistry (Frozen) (IHC (F)) | - | 4 |
| Immunocytochemistry (ICC/IF) | 1:100 | 43 |
| Flow Cytometry (Flow) | - | 1 |
| ELISA | 0.1 - 1.0 µg/mL | 1 |
| Immunoprecipitation (IP) | - | 4 |
| Miscellaneous PubMed (Misc) | - | 3 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Dog, Human, Rat |
| Published Species | Dog, Fish, Human, Mouse, Non-human primate, Pig, Rabbit, Rat, Sheep |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Clone | MH44 |
| Immunogen | Synthetic peptide derived from the C-terminus of the human Claudin-2 protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.25 mg/mL |
| Purification | Antigen affinity chromatography |
| Storage Buffer | PBS, pH 7.4 |
| Contains | 0.1% sodium azide |
| Storage Conditions | -20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2533911 |
Product Specific Information
This antibody is specific for the ~22 kDa Claudin-2 protein and does not appear to cross-react with related endogenous proteins. Reactivity was confirmed by western blotting with rat kidney and by immunostaining of rat small intestine. This antibody is confirmed reactive with human, rat, and dog Claudin-2. The reactivity with other species has not been determined.
Target Information
Tight junctions are specialized regions of cell-cell contact, abundant in luminal epithelial sheets. These junctions function as molecular gaskets preventing leakage of ions and molecules between cells. They also maintain epithelial polarity by blocking diffusion of membrane proteins between apical and basolateral surfaces. Claudin-1 and Claudin-2 are key structural components of tight junction strands, connecting to the actin cytoskeleton through ZO-1. Claudin-2 acts as a paracellular channel with cation (Na⁺) selectivity, mainly expressed in liver and kidney, with minor presence in brain.
Usage Note
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
제품 이미지
(이미지 파일: 51-6100_Claudin_2_P57739-1_Rabbit.svg, 51-6100_Claudin_2_P57739-1_Rabbit_PDP.jpeg)
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