推荐产品
生物源
mouse
共軛
agarose conjugate
抗體表格
purified immunoglobulin
抗體產品種類
primary antibodies
無性繁殖
PSR-45, monoclonal
形狀
buffered aqueous solution
技術
immunoprecipitation (IP): suitable
同型
IgG1
運輸包裝
wet ice
儲存溫度
2-8°C
目標翻譯後修改
unmodified
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一般說明
Monoclonal Anti-Phosphoserine (mouse IgG1 isotype) is derived from the hybridoma produced by the fusion of mouse myeloma cells and splenocytes from an immunized mouse.
特異性
通过 ELISA 和斑点印迹，该抗体以游离氨基酸形式或与载体（如 BSA 或 KLH）的缀合，与磷酸化丝氨酸特异性反应。与非磷酸化丝氨酸、磷酸苏氨酸、磷酸酪氨酸、AMP 或 ATP 无交叉反应。该抗体已用在免疫印迹中定位一些含磷酸丝氨酸蛋白质。由于识别位点的空间位阻，该抗体可能无法识别已知含有磷酸化丝氨酸的某些蛋白质。
免疫原
磷酸丝氨酸与钉形贝血蓝蛋白（KLH）结合。
應用
Monoclonal Anti-Phosphoserine - Agarose may be used for the immunoprecipitation or immuno-affinity purification of serine phosphoproteins.The antibody may be used for the localization of some phosphoserine containing proteins using the immunoblotting method.
生化／生理作用
Reversible phosphorylation of proteins is an important post-translational modification that plays a regulatory role in the expression of most proteins in the cells. Reversible phosphorylation at multiple serine, tyrosine and threonine residues mediate numerous signalling pathways in both prokaryotic and Eukaryotic cells. Cellular proteins with phosphorylated serine increase many fold by the activation of serine kinases. Most mitogenic receptor systems such as EGF, PDGF, insulin receptors contain serine/threonine/tyrosine kinase domains that undergo autophosphorylation when receptors bind to the respective ligands. T cell antigen receptor complex or the receptors for some hemopoietic growth factors may stimulate these phosphorylation associated kinases,3 and cells transformed by viral oncogenes contain elevated levels of phosphorylated tyr/ser/thr.
Monoclonal Anti-Phosphoserine may be used for the identification of proteins containing phosphorylated serine both as the free amino acid or when conjugated to carriers such as BSA or KLH. It does not react with non-phosphorylated serine, phosphorylated tyrosine or threonine, AMP or ATP.
Monoclonal Anti-Phosphoserine may be used for the identification of proteins containing phosphorylated serine both as the free amino acid or when conjugated to carriers such as BSA or KLH. It does not react with non-phosphorylated serine, phosphorylated tyrosine or threonine, AMP or ATP.
外觀
Suspension in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.
免責聲明
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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儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Claire E Fletcher et al.
Nucleic acids research (2016-12-03)
Regulation of microRNA (miR) biogenesis is complex and stringently controlled. Here, we identify the kinase GSK3β as an important modulator of miR biogenesis at Microprocessor level. Repression of GSK3β activity reduces Drosha activity toward pri-miRs, leading to accumulation of unprocessed
G Sármay et al.
Proceedings of the National Academy of Sciences of the United States of America, 91(10), 4140-4144 (1994-05-10)
Stimulation of B cells by clustering their surface immunoglobulins (sIg) leads to enhanced phosphorylation of several cellular proteins on Ser and Tyr residues. The type II Fc gamma receptor (Fc gamma RII) is one of those proteins that undergo Ser
A Dvir et al.
The Journal of cell biology, 113(4), 857-865 (1991-05-01)
Protein tyrosine kinase blockers of the tyrphostin family inhibited the EGF-dependent proliferation of human and guinea pig keratinocytes grown in culture and induced their growth arrest. These blockers also significantly inhibited the growth of epidermal keratinocytes, but not of dermal
Joanna Cieśla et al.
Acta biochimica Polonica, 58(2), 137-148 (2011-05-31)
Reversible phosphorylation is the most widespread posttranslational protein modification, playing regulatory role in almost every aspect of cell life. The majority of protein phosphorylation research has been focused on serine, threonine and tyrosine that form acid-stable phosphomonoesters. However, protein histidine
Wiljan J A J Hendriks et al.
The FEBS journal, 275(5), 816-830 (2008-02-27)
Some 40-odd genes in mammals encode phosphotyrosine-specific, 'classical' protein tyrosine phosphatases. The generation of animal model systems and the study of various human disease states have begun to elucidate the important and diverse roles of protein tyrosine phosphatases in cellular
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