Thermo Fisher Scientific beta Catenin Polyclonal Antibody (CAT-15)
Thermo Fisher Scientific의 beta Catenin Polyclonal Antibody (CAT-15)는 인간, 마우스, 랫 등 다양한 종에 반응하는 rabbit polyclonal 항체로, Western blot, IHC, ICC, IP 등 다양한 응용에 사용 가능합니다. 베타카테닌 단백질 검출에 특이적이며, 세포접착 및 Wnt 신호전달 연구에 적합합니다.
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Applications and Tested Dilutions
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1–2 µg/mL | 46 |
| Immunohistochemistry (IHC) | – | 20 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:20–1:200 | 3 |
| Immunohistochemistry (Frozen) (IHC (F)) | – | 5 |
| Immunocytochemistry (ICC/IF) | Assay-dependent | 36 |
| ELISA | 0.1–1 mg/mL | – |
| Immunoprecipitation (IP) | 5–10 µg | 4 |
| ChIP assay (ChIP) | – | 9 |
| Miscellaneous (PubMed) | – | 4 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Chicken, Human, Mouse, Rat, Xenopus |
| Published Species | Amphibian, Avian, Dog, Human, Mouse, Pig, Rabbit, Rat, Xenopus |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Clone | CAT-15 |
| Immunogen | A 15-amino acid synthetic peptide derived from the C-terminus of the human/mouse beta-catenin 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_2533982 |
Product Specific Information
This antibody specifically immunoprecipitates the ~92 kDa beta-catenin protein from native cell lysates. It is suitable for immunoprecipitation (IP) and IP/western applications.
When used for western blotting, cross-reactivity with a ~100 kDa protein of unknown identity may occur.
Suggested positive control lysates: HeLa and A431.
Target Information
Beta-catenin is an adherens junction (AJ) protein involved in cell-cell adhesion and signaling. It interacts with E-cadherin and alpha-catenin to anchor the E-cadherin complex to the actin cytoskeleton.
Beta-catenin also associates with the adenomatous polyposis coli protein and participates in multiple signaling pathways, including Wnt/Wingless.
It plays critical roles in morphogenesis and is implicated in various cancers such as colorectal, ovarian, and breast cancer.
In the nucleus, beta-catenin co-activates Lef/Tcf transcription factors, promoting transcription of genes like cyclin D and c-myc, which drive cell proliferation and tumorigenesis.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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