Amplite™人血清白蛋白(HSA)Site II结合测定试剂盒 货号25402-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

Amplite™人血清白蛋白(HSA)Site II结合测定试剂盒

Amplite™人血清白蛋白(HSA)Site II结合测定试剂盒

Amplite™人血清白蛋白(HSA)Site II结合测定试剂盒    货号25402 货号 25402 存储条件 在零下15度以下保存, 避免光照
规格 200 Tests 价格 3732
Ex (nm) 337 Em (nm) 495
分子量 溶剂
产品详细介绍

简要概述

人血清白蛋白(HSA)是人血浆中酸性药物的最重要载体之一,并且已表现出可逆地结合大量不同的化合物。已为HSA确定了几个不同的配体结合位点。其中,Site II被确定为主要的药物结合位点之一。Amplite™人血清白蛋白(HSA)Site II结合测定试剂盒是一种基于荧光的高通量测定法,用于确定小分子与HSA的结合。该测定法基于新型荧光探针HSA Blue™S2。它的特征是具有独特的光谱和结合特性,可结合至HSA的位点2。HSA Blue™S2在蛋白质结合状态和蛋白质未结合状态之间显示出较大的荧光强度差异。在HSA Blue™S2存在下,小分子竞争结合HSA导致荧光强度低。该测定法可用作高通量筛选工具,以确定在II位点与HSA的总结合。

点击查看光谱

产品说明书

样品分析方案

概述

向孔中添加HSA工作溶液(50 µL)和HSA Blue™S2工作溶液(50 µL)

向各个孔中添加各种浓度的测试药物(50 µL)

在室温下孵育15至45分钟

使用荧光酶标仪在Ex / Em = 365/480 nm(截止= 435 nm)下测量响应 

 

储备溶液配制

HSA Blue™S2储备溶液

将100 µL DMSO(组分D)加入HSA Blue™S2(组分A)中并充分混合。
注意:将未使用的HSA Blue™S2储备溶液分装成一小份保存在-20°C下,以避免冻融循环。

 

工作溶液配制

1. HSA Blue™S2工作溶液

将50 µL HSA Blue™S2储备溶液添加到5 mL HSA分析缓冲液(组分B)中并充分混合。
注意:HSA Blue™S2工作溶液不应储存,应立即使用。
注意:5 mL HSA Blue™S2工作溶液足以用于一块96孔板。

2. HSA工作溶液

将250 µL HSA溶液(组分C)加入5 mL HSA分析缓冲液(组分B)中并充分混合。
注意:5 mL HSA工作溶液足以用于一个96孔板。

3.试药工作液

使用HSA分析缓冲液(组分B)将药物原液在3X工作溶液中稀释至所需浓度。
注意:对于此处提到的方案,一孔的建议体积为50 µL。

 

操作步骤

以下协议可用作指导,应根据需要进行优化。

  1. 在孔中加入50 µL HSA Blue™S2工作溶液。
  2. 在孔中加入50 µL HSA工作溶液。
  3. 在各自的孔中加入50 µL药物工作溶液。(总体积= 150 µL /孔)。
  4. 将样品在室温下孵育30分钟。
  5. 使用荧光酶标仪在Ex / Em = 365/480 nm(截止= 435 nm)处检测荧光的增加。 

 

图示

Amplite™人血清白蛋白(HSA)Site II结合测定试剂盒    货号25402

图1.使用Amplite™人血清白蛋白(HSA)Site II结合测定试剂盒测量了华法林(Site-1药物)和布洛芬(Site-2药物)的反应。使用Spectra Max Gemini XS(分子设备)以Ex / Em = 365/480 nm和截止= 435 nm检测荧光。

 

参考文献

Anionic versus neutral Pt(II) complexes: The relevance of the charge for human serum albumin binding.
Authors: Ricciardi, Loredana and Guzzi, Rita and Rizzuti, Bruno and Ionescu, Andreea and Aiello, Iolinda and Ghedini, Mauro and La Deda, Massimo
Journal: Journal of inorganic biochemistry (2020): 111024

Human Serum Albumin Binding in a Vial: A Novel UV-pH Titration Method To Assist Drug Design.
Authors: Dargó, Gergő and Bajusz, Dávid and Simon, Kristóf and Müller, Judit and Balogh, György T
Journal: Journal of medicinal chemistry (2020): 1763-1774

An integrated quantitative structure and mechanism of action-activity relationship model of human serum albumin binding.
Authors: Serra, Angela and Önlü, Serli and Coretto, Pietro and Greco, Dario
Journal: Journal of cheminformatics (2019): 38

Anticancer activity, calf thymus DNA and human serum albumin binding properties of Farnesiferol C from Ferula pseudalliacea.
Authors: Tanzadehpanah, Hamid and Mahaki, Hanie and Samadi, Pouria and Karimi, Jamshid and Moghadam, Neda Hosseinpour and Salehzadeh, Sadegh and Dastan, Dara and Saidijam, Massoud
Journal: Journal of biomolecular structure & dynamics (2019): 2789-2800

Multi-Spectroscopic Characterization of Human Serum Albumin Binding with Cyclobenzaprine Hydrochloride: Insights from Biophysical and In Silico Approaches.
Authors: Baig, Mohammad Hassan and Rahman, Safikur and Rabbani, Gulam and Imran, Mohd and Ahmad, Khurshid and Choi, Inho
Journal: International journal of molecular sciences (2019)

Redox properties and human serum albumin binding of nitro-oleic acid.
Authors: Zatloukalova, Martina and Mojovic, Milos and Pavicevic, Aleksandra and Kabelac, Martin and Freeman, Bruce A and Pekarova, Michaela and Vacek, Jan
Journal: Redox biology (2019): 101213

The displacement study of 99m Tc-DTPA-Human serum albumin binding in presence of furosemide and metformin by using equilibrium dialysis and molecular docking.
Authors: Chemlal, Laila and Akachar, Jihane and Makram, Sanaa and Zoubir, Brahim and Cherrah, Yahia and Eljaoudi, Rachid and Ibrahimi, Azeddine and Faouzi, Mly A
Journal: IUBMB life (2019): 2003-2009

Alteration of human serum albumin binding properties induced by modifications: A review.
Authors: Maciążek-Jurczyk, Małgorzata and Szkudlarek, Agnieszka and Chudzik, Mariola and Pożycka, Jadwiga and Sułkowska, Anna
Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (2018): 675-683

Comparative studies on the human serum albumin binding of the clinically approved EGFR inhibitors gefitinib, erlotinib, afatinib, osimertinib and the investigational inhibitor KP2187.
Authors: Dömötör, Orsolya and Pelivan, Karla and Borics, Attila and Keppler, Bernhard K and Kowol, Christian R and Enyedy, Éva A
Journal: Journal of pharmaceutical and biomedical analysis (2018): 321-331

Human serum albumin binding of certain antimalarials.
Authors: Marković, Olivera S and Cvijetić, Ilija N and Zlatović, Mario V and Opsenica, Igor M and Konstantinović, Jelena M and Terzić Jovanović, Nataša V and Šolaja, Bogdan A and Verbić, Tatjana Ž
Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (2018): 128-139

说明书
Amplite™人血清白蛋白(HSA)Site II结合测定试剂盒.pdf

miCENTURY OX siMature (hsa-miR-301b, [precursor Accession: MI0005568, precursor ID: hsa-mir-301b]) 品牌:Cosmo Bio CAS No.:


品牌:Cosmo Bio
CAS No.:
储存条件:参考产品说明书
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

MIR-HM000301BA1

5 nmol 咨询


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司客服。

产品描述相关资料下载相关产品浏览记录 请联系客服

巴豆醛-HSA(人血清白蛋白)缀合物 货号16072-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

巴豆醛-HSA(人血清白蛋白)缀合物

巴豆醛-HSA(人血清白蛋白)缀合物

货号 16072 存储条件 在零下15度以下保存, 避免光照
规格 100 ug 价格 4992
Ex (nm) Em (nm)
分子量 溶剂 Water
产品详细介绍

简要概述

产品基本信息

货号:16072

产品名称:巴豆醛-HSA(人血清白蛋白)缀合物

规格:100ug

储存条件:-15℃避光防潮

保质期:12个月

 

产品物理化学光谱特性

分子量:N/A

溶剂:水

 

产品介绍

巴豆醛是一种常见的环境污染物。烟草烟雾是巴豆醛的重要来源。巴豆醛也自然存在于某些水果和蔬菜、精选乳制品和一些酒精饮料中。除了这些外源性来源外,巴豆醛也是在脂质过氧化(LPO)过程中内生形成的,LPO可能是导致不吸烟者血清中醛类存在的一个因素。与其他不饱和醛一样,巴豆醛具有许多毒理学特性,包括在实验动物中引起多器官毒性的能力;在体外的DNA损伤和致突变性;在体内的致癌性。将巴豆醛加入牛血清白蛋白(BSA)中,制备了巴豆醛-BSA缀合物。我们的巴豆醛-牛血清白蛋白缀合物完全具有巴豆醛/蛋白质的定义比率,这是其他供应商没有提供的。它已用于制备抗巴豆醛抗体和发展巴豆醛定量分析。金畔生物是AAT Bioquest的中国代理商,为您提供最优质的巴豆醛-HSA(人血清白蛋白)缀合物。 

 

参考文献

Crotonaldehyde-induced alterations in testicular enzyme function and hormone levels, and apoptosis in the testes of male Wistar rats are associated with oxidative damage.
Authors: Zhang, Biao and Wei, Ping and Men, Jinlong and Zhang, Shuman and Shao, Hua and Zhang, Zhihu
Journal: Toxicology mechanisms and methods (2020): 19-32

Resolution and Quantitation of Mercapturic Acids Derived from Crotonaldehyde, Methacrolein, and Methyl Vinyl Ketone in the Urine of Smokers and Nonsmokers.
Authors: Chen, Menglan and Carmella, Steven G and Li, Yupeng and Zhao, Yingchun and Hecht, Stephen S
Journal: Chemical research in toxicology (2020): 669-677

A computational foray into the mechanism and catalysis of the adduct formation reaction of guanine with crotonaldehyde.
Authors: Kroeger, Asja A and Karton, Amir
Journal: Journal of computational chemistry (2019): 630-637

Autophagy in Crotonaldehyde-Induced Endothelial Toxicity.
Authors: Lee, Seung Eun and Park, Hye Rim and Park, Cheung-Seog and Ahn, Hyun-Jong and Cho, Jeong-Je and Lee, Jongsung and Park, Yong Seek
Journal: Molecules (Basel, Switzerland) (2019)

Autophagy induced by low concentrations of crotonaldehyde promotes apoptosis and inhibits necrosis in human bronchial epithelial cells.
Authors: Wang, Limeng and Li, Xiang and Yang, Zhihua and Zhu, Maoxiang and Xie, Jianping
Journal: Ecotoxicology and environmental safety (2019): 169-177

Effect of influent pH on hydrolytic acidification performance and bacterial community structure in EGSB for pretreating crotonaldehyde manufacture wastewater after ozonation.
Authors: Liu, Tao and Shen, Zhiqiang and Zhang, Chunyu and Song, Yudong and Li, Jie and Yang, Zongpu and Song, Guangqing and Han, Zhenfeng and Zhou, Yuexi
Journal: Water science and technology : a journal of the International Association on Water Pollution Research (2019): 1174-1183

Long-term exposure to crotonaldehyde causes heart and kidney dysfunction through induction of inflammatory and oxidative damage in male Wistar rats.
Authors: Zhang, Biao and Li, Shuangshuang and Men, Jinlong and Peng, Cheng and Shao, Hua and Zhang, Zhihu
Journal: Toxicology mechanisms and methods (2019): 263-275

Pocketlike Active Site of Rh1/MoS2 Single-Atom Catalyst for Selective Crotonaldehyde Hydrogenation.
Authors: Lou, Yang and Zheng, Yongping and Li, Xu and Ta, Na and Xu, Jia and Nie, Yifan and Cho, Kyeongjae and Liu, Jingyue
Journal: Journal of the American Chemical Society (2019): 19289-19295

Toxic trans-crotonaldehyde in mitochondria intercepted by oxyresveratrol contributing to anticancer.
Authors: Su, Yanbin and Sun, Chengyu and Chen, Yan and Liu, Shichang and Jing, Ning and Li, Shuxin
Journal: IUBMB life (2019): 1014-1020

[Study on lung injury induced by subchronic exposure to crotonaldehyde in male rats].
Authors: Li, S S and Zhang, B and Zhang, S M and Zhang, Z H and Wei, Y N
Journal: Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases (2019): 728-731

说明书
巴豆醛-HSA(人血清白蛋白)缀合物.pdf

miCENTURY OX miNatural (hsa-miR-496, [precursor Accession: MI0003136, precursor ID: hsa-mir-496]) 品牌:Cosmo Bio CAS No.:


品牌:Cosmo Bio
CAS No.:
储存条件:参考产品说明书
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

MIR-HN0000496A1

5 nmol 咨询


* 干冰运输、大包装及大批量的产品需酌情添加运输费用


* 零售价、促销产品折扣、运输费用、库存情况、产品及包装规格可能因各种原因有所变动,恕不另行通知,确切详情请联系上海金畔生物科技有限公司客服。

产品描述相关资料下载相关产品浏览记录 请联系客服

Amplite™人血清白蛋白(HSA)I位结合检测试剂盒 货号25400-AAT Bioquest荧光染料

上海金畔生物科技有限公司代理AAT Bioquest荧光染料全线产品,欢迎访问AAT Bioquest荧光染料官网了解更多信息。

Amplite™人血清白蛋白(HSA)I位结合检测试剂盒

Amplite™人血清白蛋白(HSA)I位结合检测试剂盒

Amplite™人血清白蛋白(HSA)I位结合检测试剂盒    货号25400 货号 25400 存储条件 在零下15度以下保存, 避免光照
规格 200 Tests 价格 3732
Ex (nm) 334 Em (nm) 511
分子量 溶剂
产品详细介绍

简要概述

人血清白蛋白(HSA)是人血浆中酸性药物的最重要载体之一,并且可逆地结合大量不同的化合物。已为HSA确定了几个不同的配体结合位点。其中,Site I被确定为主要的药物结合位点之一。Amplite 人血清白蛋白(HSA)I位结合测定试剂盒是一种基于荧光的高通量测定法,用于确定小分子与HSA的结合。该测定法基于新型荧光探针HSA Blue™S1。它的特征是具有独特的光谱和结合特性,可与HSA的位点1结合。HSA Blue™S1在蛋白质结合状态和蛋白质未结合状态之间显示出较大的荧光强度差异。在HSA Blue™S1存在下,小分子竞争HSA结合会导致荧光强度低。该测定法可用作高通量筛选工具,以确定在站点I处与HSA的总结合。

 

适用仪器


荧光酶标仪  
激发: 365nm
发射: 480nm
cutoff: 435nm
推荐孔板: 黑色孔板
读取模式: 顶读模式

 

产品说明书

样品分析方案

概述

在微孔板孔中制备样品

从样品中取出液体

添加鬼笔环肽-iFluor 488标记溶液(100μL/孔)

在室温下染色细胞20至90分钟

清洗细胞在显微镜下观察样品

注意:将小瓶加热至室温并在打开前短暂离心。

 

储备溶液配制

HSA Blue™S1储备溶液

将100 µL DMSO(组分D)加入HSA Blue™S1(组分A)中并充分混合。
注意:将未使用的HSA Blue™S1储备溶液分装成一小份保存在-20°C下,以避免冻融循环。

 

工作溶液配制

1. HSA Blue™S1工作溶液

将50 µL HSA Blue™S1储备溶液加入5 mL HSA分析缓冲液(组分B)中,并充分混合。
注意:HSA Blue™S1工作溶液不应储存,应立即使用。
注意:5 mL HSA Blue™S1工作溶液足以用于一个96孔板。

2. HSA工作溶液

将250 µL HSA溶液(组分C)加入5 mL HSA分析缓冲液(组分B)中并充分混合。
注意:5 mL HSA工作溶液足以用于一个96孔板。

3.试药工作液

使用HSA分析缓冲液(组分B)将药物原液在3X工作溶液中稀释至所需浓度。
注意:对于此处提到的方案,每孔的建议体积为50 µL。

 

操作步骤

以下方案可用作参考,实际应根据需要进行调整。

  1. 在孔中加入50 µL HSA Blue™S1工作溶液。
  2. 在孔中加入50 µL HSA工作溶液。
  3. 在各自的孔中加入50 µL药物工作溶液。(总体积= 150 µL /孔)。
  4. 将样品在室温下孵育30分钟。
  5. 使用荧光酶标仪在Ex / Em = 365/480 nm(截止= 435 nm)处检测荧光的增加。 

 

图示

Amplite™人血清白蛋白(HSA)I位结合检测试剂盒    货号25400

图1.使用Amplite™人血清白蛋白(HSA)I位结合测定试剂盒测量了华法林(Site-1药物)和布洛芬(Site-2药物)的反应。使用Spectramax Gemini XS(分子设备)以Ex / Em = 365/480 nm和截止= 435 nm检测数据。

 

参考文献

Anionic versus neutral Pt(II) complexes: The relevance of the charge for human serum albumin binding.
Authors: Ricciardi, Loredana and Guzzi, Rita and Rizzuti, Bruno and Ionescu, Andreea and Aiello, Iolinda and Ghedini, Mauro and La Deda, Massimo
Journal: Journal of inorganic biochemistry (2020): 111024

Human Serum Albumin Binding in a Vial: A Novel UV-pH Titration Method To Assist Drug Design.
Authors: Dargó, Gergő and Bajusz, Dávid and Simon, Kristóf and Müller, Judit and Balogh, György T
Journal: Journal of medicinal chemistry (2020): 1763-1774

An integrated quantitative structure and mechanism of action-activity relationship model of human serum albumin binding.
Authors: Serra, Angela and Önlü, Serli and Coretto, Pietro and Greco, Dario
Journal: Journal of cheminformatics (2019): 38

Anticancer activity, calf thymus DNA and human serum albumin binding properties of Farnesiferol C from Ferula pseudalliacea.
Authors: Tanzadehpanah, Hamid and Mahaki, Hanie and Samadi, Pouria and Karimi, Jamshid and Moghadam, Neda Hosseinpour and Salehzadeh, Sadegh and Dastan, Dara and Saidijam, Massoud
Journal: Journal of biomolecular structure & dynamics (2019): 2789-2800

Multi-Spectroscopic Characterization of Human Serum Albumin Binding with Cyclobenzaprine Hydrochloride: Insights from Biophysical and In Silico Approaches.
Authors: Baig, Mohammad Hassan and Rahman, Safikur and Rabbani, Gulam and Imran, Mohd and Ahmad, Khurshid and Choi, Inho
Journal: International journal of molecular sciences (2019)

Redox properties and human serum albumin binding of nitro-oleic acid.
Authors: Zatloukalova, Martina and Mojovic, Milos and Pavicevic, Aleksandra and Kabelac, Martin and Freeman, Bruce A and Pekarova, Michaela and Vacek, Jan
Journal: Redox biology (2019): 101213

The displacement study of 99m Tc-DTPA-Human serum albumin binding in presence of furosemide and metformin by using equilibrium dialysis and molecular docking.
Authors: Chemlal, Laila and Akachar, Jihane and Makram, Sanaa and Zoubir, Brahim and Cherrah, Yahia and Eljaoudi, Rachid and Ibrahimi, Azeddine and Faouzi, Mly A
Journal: IUBMB life (2019): 2003-2009

Alteration of human serum albumin binding properties induced by modifications: A review.
Authors: Maciążek-Jurczyk, Małgorzata and Szkudlarek, Agnieszka and Chudzik, Mariola and Pożycka, Jadwiga and Sułkowska, Anna
Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (2018): 675-683

Comparative studies on the human serum albumin binding of the clinically approved EGFR inhibitors gefitinib, erlotinib, afatinib, osimertinib and the investigational inhibitor KP2187.
Authors: Dömötör, Orsolya and Pelivan, Karla and Borics, Attila and Keppler, Bernhard K and Kowol, Christian R and Enyedy, Éva A
Journal: Journal of pharmaceutical and biomedical analysis (2018): 321-331

Human serum albumin binding of certain antimalarials.
Authors: Marković, Olivera S and Cvijetić, Ilija N and Zlatović, Mario V and Opsenica, Igor M and Konstantinović, Jelena M and Terzić Jovanović, Nataša V and Šolaja, Bogdan A and Verbić, Tatjana Ž
Journal: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy (2018): 128-139

说明书
Amplite™人血清白蛋白(HSA)I位结合检测试剂盒.pdf