【干冰】Anti-SMAD4 (RABBIT) Antibody - 600-401-A41-【干冰】Anti-SMAD4 (RABBIT) Antibody - 600-401-A41代理/參數/廠家-一抗-艾美捷科技有限公司

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背景資料: This antibody is designed, produced, and validated as part of a collaboration between Rockland and the National Cancer Institute (NCI) and is suitable for Cancer, Immunology and Nuclear Signaling research. SMAD4 (also known as Mothers against decapentaplegic homolog 4, Mothers against DPP homolog 4, deletion target in pancreatic carcinoma 4 and hSMAD4) is a common mediator of signal transduction by TGF-b (transforming growth factor), but is also involved in cancer development and metastases as a tumor suppressor.? SMAD4 promotes binding of the SMAD2/SMAD4/FAST-1 complex to DNA and provides an activation function required for SMAD1 or SMAD2 to stimulate transcription. ?SMAD4 may form trimers with receptor-regulated SMAD (R-SMAD) and interacts with ATF2, COPS5, DACH1, MSG1, SKI and TRIM33.? In the absence of ligand SMAD4 is found in the cytoplasm, but when complexed with R-SMAD, translocates to the nucleus.? ?Defects in SMAD4 are a cause of pancreatic carcinoma and juvenile polyposis syndrome (JPS), a syndrome in which patients are at risk for developing gastrointestinal cancers.

免疫原: This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to a region near the carboxy terminus of human SMAD4 protein.

保存建議: Store vial at -20° C prior to opening. Aliquot contents and freeze at -20° C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4° C as an undiluted liquid. Dilute only prior to immediate use.

其他: Rockland成立于1962年，是一家老牌抗體原產企業，其位于美國費城郊區的農場保有近20種實驗動物。Rockland公司為生命科學領域提供豐富的、高質量的抗體，包括載脂蛋白、細胞周期/凋亡、細胞因子、細胞信號蛋白、酶類、細胞外基質、轉錄因子(NFkB)和泛素（Ubiquitin）等識別抗體，應用范圍包括Western blot、免疫組化、免疫熒光和ELISA等。另外，Rockland也生產特別齊全的二抗，包括純化、生物素、HRP/ALP、熒光標記二抗，應用十分廣泛。