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亲合素 来源于鸡蛋白

产品编号 A103033 | CAS号 1405-69-2 | Aladdin
Avidin from egg white
冻干粉, 10-15 units/mg protein (E1%/280), ≥98%
组合的产品项目
货号 规格 库存 价格 数量
A103033-100mg 冻干粉, 10-15 units/mg protein (E1%/280), ≥98% 上海(5)
北方(预计3-5个工作日)
 
A103033-10mg 冻干粉, 10-15 units/mg protein (E1%/280), ≥98% 上海(>10)
北方(预计3-5个工作日)
 
A103033-25mg 冻干粉, 10-15 units/mg protein (E1%/280), ≥98% 上海(8)
北方(预计3-5个工作日)
 
A103033-2mg 冻干粉, 10-15 units/mg protein (E1%/280), ≥98% 上海(>10)
北方(预计3-5个工作日)
 
A103033-5mg 冻干粉, 10-15 units/mg protein (E1%/280), ≥98% 上海(>10)
北方(预计3-5个工作日)
 
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属性

密度 1.3400
存贮条件 -20℃保存

描述

产品介绍 Avidin forms an extremely strong complex with d-biotin (Kd ~ 10-15). This activity has made both avidin and biotin extremely useful labels in immunochemical methods of detection and quantitation.
别名 亲合素 ;抗生物素蛋白,卵白素;
备注 亲和纯化

单位定义

一个单位将结合D-生物素1.0微克。
应用 Avidin egg white was used in an assay using functionalized xenon as a biosensor to detect biotin-avidin binding. Egg white was used at 80 nmol.
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安全声明(欧洲) 22,24/25
个人防护设备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
RTECS CL1590000
WGK德国 3
参考文献
Pawe? Strzelczyk, Anna Bujacz, Damian Pla?uk, Janusz Zakrzewski, Grzegorz Bujacz
The crystal structure of avidin, a protein from hen egg white, was determined in the form of a complex with biotinylruthenocene. This biotin-derived organometallic ligand is a potential anticancer age...Read More
S Skov, P Klausen, M H Claesson
Ligation of major histocompatability complex class I (MHC-I) molecules expressed on T cells leads to both growth arrest and apoptosis. The aim of the current study was to investigate the intracellular...Read More
B Steiniger, P Barth, A Hellinger
We investigate the white pulp compartments of 73 human spleens and demonstrate that there are several microanatomical peculiarities in man that do not occur in rats or mice. Humans lack a marginal sin...Read More
S T ST Boyce, A P AP Supp, G D GD Warden, I A IA Holder
Cultured skin substitutes consisting of implantable collagen (COL) and cultured human skin cells often fail clinically from destruction by microbial contamination. Hypothetically, addition of selected...Read More
Timothy R J Holford, Joanne L Holmes, Stuart D Collyer, Frank Davis, Séamus P J Higson
We describe within this paper the construction of a label-free immunosensor for the protein psoriasin (S100A7), which is associated with a number of clinical conditions such as skin diseases or cancer...Read More
Corey Hardin, Jeffrey J Fredberg, Ramaswamy Krishnan
We're sorry this abstract is currently not available....Read More
Michael S Kessler, Robin L Samuel, Susan D Gillmor
We have investigated the effects of cross-linking perturbations on lipid phase-domain coalescence. Our model system explores cross-linking in the fluid-disordered phase of two-phase vesicles. Here, we...Read More
Yu W Chu, Bo Y Wang, Huei-Shian Lin, Tai-Yen Lin, Yuan-Jen Hung, David A Engebretson, Wonjae Lee, James R Carey
Described herein is a unique and inexpensive method that outperforms commercial methods that amplify the streptavidin-biotin recognition event. Amplification induced by streptavidin and biotinylated p...Read More
Mingfeng Yu, Qun Yu, Peter J Rutledge, Matthew H Todd
We describe a new class of fluorescent reporter and its employment to visualize the biotin/avidin binding interaction. Derivatives of the azamacrocycle cyclam that contain a pendant naphthalimide dye ...Read More
Jun Haginaka
Capillary electrophoresis (CE) methods using proteins as the chiral selectors have been developed for the separation of enantiomeric mixtures. For chiral separations in protein-based CE, two methods w...Read More
Daniel Camara Teixeira, Sridhar A Malkaram, Janos Zempleni
About 40% of the hotspots for meiotic recombination contain the degenerate consensus sequence 5'-CCNCCNTNNCCNC-3'. Here we present a novel protocol for enriching hotspot sequences from diges...Read More
Xin Li, Mengmeng Wang, Lei Wang, Xiujuan Shi, Yajun Xu, Bo Song, Hong Chen
Polymer brush layers based on block copolymers of poly(oligo(ethylene glycol) methacrylate) (POEGMA) and poly(glycidyl methacrylate) (PGMA) were formed on silicon wafers by activators generated by ele...Read More
William Z Xu, John F Kadla
Development of value-added micropatterned porous materials from naturally abundant polymers, such as cellulose, are of growing interest. In this paper, regioselectively modified amphiphilic cellulose ...Read More
Sofia H L Frost, Tom B?ck, Nicolas Chouin, Ragnar Hultborn, Lars Jacobsson, J?rgen Elgqvist, Holger Jensen, Per Albertsson, Sture Lindegren
Abstract Purpose: Pretargeted radioimmunotherapy (PRIT) against intraperitoneal (i.p.) ovarian microtumors using avidin-conjugated monoclonal antibody MX35 (avidin-MX35) and (211)At-labeled, biotinyla...Read More
Oleksii Dubrovskyi, Anna A Birukova, Konstantin G Birukov
Alterations of cell monolayer integrity and increased vascular permeability are key to many pathologies, including atherosclerosis, stroke, lung injury, cancer, digestive disorders and others. Current...Read More
A new construction of a test-system for free thyroid hormone 3,3',5-triiodothyronine determination (free T3) in human blood serum in ELISA and IRMA variants was described. For this purpose a low-...Read More
Wei Qu, Shan Ren, Ying Kuang, Xue-Jun Jiang, Ren-Xi Zhuo, Xian-Zheng Zhang
A facile and flexible targeting gene-delivery strategy is reported by mimicking the biological ligand-receptor principle based on avidin-biotin interaction. In vitro and in vivo investigations demonst...Read More
Yuan Cui, Yanhui Li, Qian Duan, Toyoji Kakuchi
Hyaluronic acid is a naturally ionic polysaccharide with cancer cell selectivity. It is an ideal candidate material for delivery of anticancer agents. In this study, hyaluronic acid (HA) micro-hydroge...Read More
Yutaro Mori, Rie Wakabayashi, Masahiro Goto, Noriho Kamiya
The precise accumulation of protein functions on a nanoscale to fabricate advanced biomaterials has become possible by a bottom-up approach based on molecular self-assembly. The avidin-biotin interact...Read More
Tao Bing, Tianjun Chang, Cui Qi, Nan Zhang, Xiangjun Liu, Dihua Shangguan
The screening of ligands against proteins plays important role in drug discovery and biological research. Using a dye labelled Streptavidin binding aptamer (SBA) as a competitive reporter probe, we fo...Read More
Ray C Schmidt, Kevin E Healy
The avidin-biotin system is a highly specific reaction that has been used in a wide range of biomedical applications, including surface modification and cell patterning. We systematically examined a n...Read More
Radwa H Abou-Saleh, Sally A Peyman, Kevin Critchley, Stephen D Evans, Neil H Thomson
Microbubbles (MBs) are increasingly being proposed as delivery vehicles for targeted therapeutics, as well as being contrast agents for ultrasound imaging. MBs formed with a lipid shell are promising ...Read More
Tom J A Kokhuis, Valeria Garbin, Klazina Kooiman, Benno A Naaijkens, Lynda J M Juffermans, Otto Kamp, Antonius F W van der Steen, Michel Versluis, Nico de Jong
In this study, we investigated the effect of secondary Bjerknes forces on targeted microbubbles using high-speed optical imaging. We observed that targeted microbubbles attached to an underlying surfa...Read More
Minkoo Ahn, Erwin De Genst, Gabriele S Kaminski Schierle, Miklos Erdelyi, Clemens F Kaminski, Christopher M Dobson, Janet R Kumita
Fibril formation by mutational variants of human lysozyme is associated with a fatal form of hereditary non-neuropathic systemic amyloidosis. Defining the mechanistic details of lysozyme aggregation i...Read More
Matthew J Hynes, Joshua A Maurer
This work investigates self-assembled monolayers that were formed from a glycol-terminated thiol monomer and were patterned using photoinduced monolayer desorption. Utilizing direct-write photolithogr...Read More
Mitsuru M Yasuda, Takuo T Akimoto
This paper presents highly sensitive fluorescence detections of avidin and streptavidin using an optical interference mirror (OIM) slide consisting of a plane mirror covered with an optical interferen...Read More
G L GL Bratthauer
We're sorry this abstract is currently not available....Read More
Elham Mohagheghpour, Fathollah Moztarzadeh, Mohammad Rabiee, Mohammadreza Tahriri, Maziar Ashuri, Hassan Sameie, Reza Salimi, Shahab Moghadas
In this research, we mainly focused on the micro-emulsion synthesis of biotinylated ZnS (zinc sulfide) nanocrystals for avidin recognition. Various samples of Zn(1-x)Mn(x) S, with x = 0.0001, 0.007, 0...Read More