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生物来源
rabbit
质量水平
偶联物
unconjugated
抗体形式
affinity isolated antibody
抗体产品类型
primary antibodies
克隆
polyclonal
表单
buffered aqueous solution
浓度
0.5 mg/mL
技术
indirect immunofluorescence: 3-6 μg/mL using A431 stimulated by human EGF.
western blot: 0.3-0.6 μg/mL using total cell extract of A431 stimulated by human EGF
运输
dry ice
储存温度
−20°C
靶向翻译后修饰
phosphorylation (pTyr)
特异性
Anti-Phosphotyrosine recognizes tyrosine phosphorylated proteins.
免疫原
phospho-L-tyrosine conjugated to KLH
应用
Anti-Phosphotyrosine antibody is suitable for use in indirect immunofluorescence (3-6 μg/mL using A431 stiμLated by human EGF) and immunoblot (using U2OS Dr1 cells ). The antibody may also be used for immunoprecipitation (1:40 using rat lumbar and thoracic lysates) and immunocytochemistry.
生化/生理作用
Protein phosphorylation is the most abundant among post-translational modifications of cellular proteins, regulating intracellular signal transduction pathways in every living cell. Tyrosine, serine and threonine are the major amino acids that are phosphorylated in proteins. Antibodies specific for phosphotyrosine are essential tools for the characterization of tyrosine phosphorylation in many signal transduction pathways.
外形
Solution in 0.01 M phosphate buffered saline, pH 7.4, and 1% BSA, containing 15 mM sodium azide.
储存及稳定性
For extended storage, freeze in working aliquots. Repeated freezing and thawing is not recommended. Storage in "frost-free" freezers is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.
免责声明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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储存分类代码
12 - Non Combustible Liquids
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
常规特殊物品
含少量动物源组分生物产品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Michael Bachmann et al.
Journal of cell science, 135(7) (2022-03-29)
Integrin-mediated adhesions are convergence points for multiple signaling pathways. Their inner structure and diverse functions can be studied with super-resolution microscopy. Here, we examined the spatial organization within focal adhesions by analyzing several adhesion proteins with structured illumination microscopy (SIM).
Ying Xu et al.
Carcinogenesis, 37(2), 215-222 (2016-01-01)
Dysregulated expression of epidermal growth factor receptor (EGFR) has been implicated in many cancer events, while peroxisome proliferator-activated receptor γ (PPARγ) negatively regulates cancer progression. The molecular mechanism of EGFR interaction with PPARγ is still unclear. Here, we found that
A Wiedłocha et al.
Molecular and cellular biology, 16(1), 270-280 (1996-01-01)
U2OS Dr1 cells, originating from a human osteosarcoma, are resistant to the intracellular action of diphtheria toxin but contain toxin receptors on their surfaces. These cells do not have detectable amounts of fibroblast growth factor receptors. When these cells were
Shuangsong Hong et al.
The Journal of biological chemistry, 279(28), 29341-29350 (2004-05-05)
Diabetic neuropathy is a common form of peripheral neuropathy, yet the mechanisms responsible for pain in this disease are poorly understood. Alterations in the expression and function of voltage-gated tetrodotoxin-resistant (TTX-R) sodium channels have been implicated in animal models of
Rafael S Demarco et al.
Methods (San Diego, Calif.), 68(1), 218-227 (2014-05-07)
The process of spermatogenesis in Drosophila melanogaster provides a powerful model system to probe a variety of developmental and cell biological questions, such as the characterization of mechanisms that regulate stem cell behavior, cytokinesis, meiosis, and mitochondrial dynamics. Classical genetic
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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