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在色谱分析、有机合成和交叉偶联反应领域已被 1 篇同行评审文献引用。
放射免疫沉淀检测缓冲液(RIPA缓冲液)是一种裂解缓冲液,用于从贴壁和悬浮培养的哺乳动物细胞中快速、有效地进行细胞裂解和蛋白质溶解。RIPA(放射免疫沉淀测定)缓冲液是一种无需准备即可使用的即用型溶液。其可最大限度避免非特异性蛋白质结合相互作用,可维持较低的背景,同时支持实现最具特异性的相互作用,从而可以研究相关蛋白质互作。由于大多数抗体和蛋白质抗原不受该缓冲液成分影响,这种成分广泛用于免疫沉淀等应用。
应用
RIPA缓冲液已被用作以下实验研究中的细胞裂解试剂:基于成纤维细胞的外周组织深度表型分型,有助于对零星帕金森病(sPD)进行机制性疾病分层。验证氧化磷酸化 (OXPHOS)的抑制作用,这种成分可激活人肺上皮细胞的混合谱系激酶域样蛋白(MLKL)依赖性坏死。RIPA缓冲液能够有效地进行细胞裂解和蛋白质溶解,并同时避免蛋白质的降解以及对蛋白质的免疫反应性和生物活性干扰。 RIPA缓冲液还可在免疫沉淀和分子沉淀检测中造成低的背景。 与EZview™亲和凝胶兼容。
Radioimmunoprecipitation assay buffer (RIPA buffer) is a lysis buffer used for rapid, efficient cell lysis and solubilization of proteins from both adherent and suspension cultured mammalian cells.RIPA (Radio-Immunoprecipitation Assay) Buffer is supplied as a ready to use solution that requires no preparation. It minimizes non-specific protein-binding interactions to keep background low, while allowing most specific interactions to occur, enabling studies of relevant protein-protein interactions. It is widely used in applications such as immunoprecipitation since most antibodies and protein antigens are not adversely affected by the components of this buffer.RIPA Buffer has been used as a reagent for cell lysis in the following experimental studies:Fibroblast-based deep phenotyping of the peripheral tissue, which facilitates the mechanistic disease stratification in sporadic Parkinson′s disease (sPD).Demonstrating the inhibition of oxidative phosphorylation (OXPHOS), which can activate the mixed lineage kinase domain-like protein (MLKL)-dependent necroptosis in human lung epithelial cells.RIPA Buffer enables efficient cell lysis and protein solubilization while avoiding protein degradation and interference with the proteins′ immunoreactivity and biological activity. RIPA Buffer also results in low background in immunoprecipitation and molecular pull-down assays. Compatible with EZview™Affinity Gels.
| 1. Yuan Juan, Pan Jianli, Zhang Xiaofang, Gao Rui. (2024) TRIM21 reduces H1N1-induced inflammation and apoptosis by regulating the TBK1–IRF3 signaling pathway in A549 cells. ARCHIVES OF VIROLOGY, 169 (4): (1-10). [PMID:38480558] [10.1007/s00705-024-05989-6] |