磷酸化抗體定制服務
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戴安生物憑借多年經驗和技術積累,提供位點修飾性抗體定制服務,制備的修飾性位點特異性抗體,不識別非修飾性抗原 , 具有高度的特異性和靈敏度,且保證針對免疫原效價不低于1:160,000;與非修飾性多肽的交叉反應<10%性抗體定制。可提供多種修飾性抗體服務包括:
戴安生物同時提供翻譯后修飾泛抗體系列產品:賴氨酸乙酰化,甲基化,琥珀酰化和丙二醛-甲醛化等泛修飾特異性抗體。
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服務步驟
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項目內容 |
周期 |
交付內容 |
報價 |
| 抗原分析及設計 | 根據客戶指定修飾位點,分析蛋白免疫原性,親水性,同源性等選擇合適的特異性多肽序列 | 2個工作日 | 分析報告 |
詢價 027-59325199
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| 抗原制備 | 對特定的蛋白結合位點序列設計合成修飾性多肽,并與KLH偶聯用于免疫 | 3-4周 |
1mg修飾性多肽 |
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| 合成對應的非修飾性多肽,偶聯BSA用于純化 | 1mg非修飾性多肽 | |||
| 動物免疫 | 免疫4只兔子,每只宿主進行5次免疫,包括初次免疫(加入完全弗氏佐劑)和4次加強免疫(加入不完全弗氏佐劑) | 65天 | 兔血清60ml(其他宿主另計) | |
| 效價檢測 | 檢測血清ELISA效價,將免疫原包被進行ELISA檢測 | 2個工作日 | 效價檢測結果 | |
| 抗體純化 | 用修飾性多肽和非修飾性多肽進行交叉吸附純化 | 7個工作日 | 10ml抗血清的親和純化抗體5mg | |
| 效價檢測 | 檢測抗體ELISA效價,將免疫原,吸附抗原分別包被進行ELISA檢測,檢測檢查吸附效果 | 2個工作日 |
效價檢測結果 項目報告 |
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| 發 表 文 獻 (部 分) |
[1] A natural DNMT1 mutation elevates the fetal hemoglobin level via epigeneticderepression of the γ-globin gene in β-thalassemia
Blood, May 25, 2021, Impact Factor: 22.1
[2] Fructose-1, 6-bisphosphatase 1 interacts with NF-κB p65 to regulate breast tumorigenesis via PIM2 induced phosphorylation
Theranostics, Oct 19, 2020,
[3] Primary tumor‐secreted VEGF induces vascular hyperpermeability in premetastatic lung via the occludin phosphorylation/ubiquitination pathway
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R Li, et al. Molecular Carcinogenesis 2019 Dec;58(12) |
[4] Comparative proteomic analysis of histone modifications upon acridone derivative 8a-induced CCRF-CEM cells by data independent acquisition
Y Wang et al. Journal of proteome
[5] The male germline-specific protein MAPS is indispensable for pachynema progression and fertility
Miao Li et al PNAS February 23, 2021 118 (8) e2025421118;
[6] PaACL silencing accelerates flower senescence and changes the proteome to maintain metabolic homeostasis in Petunia hybrida
H Zhao et al. Journal of Experimental Botany
[7] Inhibition of PLA2G4E/cPLA2 promotes survival of random skin flaps by alleviating Lysosomal membrane permeabilization-Induced necroptosis
Junsheng Lou et al. Zool Res, 2021
[8] O-GIcNAcylation stabilizes the autophagy-initiating kinase ULK1 by inhibiting chaperone- mediated autophagy upon HPV infection.Yingxin Shi et
al.Journal Of Biological Chemistry,2022
[9] Global proteome analyses of phosphorylation and succinylation of barley root proteins in response to phosphate starvation and recovery.Juncheng Wang et al.Frontier in Plant Science,2022
[10] IL-1b-associated NNT acetylation orchestrates ironsulfur cluster maintenance and cancer immunotherapy resistance.Yi Han et al.Molecular Cell,2023
[11] p38-mediated FOXN3 phosphorylation modulates lung inflammation and injury through the NF-κB signaling pathway.Xinxing Zhu et al.Nucleic Acids Research, 2023
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