推荐产品
生物来源
rabbit
质量水平
偶联物
unconjugated
抗体形式
whole antiserum
抗体产品类型
primary antibodies
克隆
polyclonal
包含
15 mM sodium azide
技术
immunoelectrophoresis: suitable
indirect ELISA: 1:100,000
运输
dry ice
储存温度
−20°C
靶向翻译后修饰
unmodified
一般描述
Avidin is a homotetrameric glycoprotein found in the egg white of birds, reptiles and amphibians. Each subunit is 16 kDa, singly glycosylated and binds to a molecule of biotin with greater affinity and specificity. Recombinant avidin from corn is similar to avidin from egg white in terms of properties like isoelectric point (pI) and antigenic properties. Avidin from corn has low molecular weight than chicken egg-derived avidin. Commercial production of avidin from corn has certain advantages in terms of availability of greater biomass and avoiding the co-purification of animal virus.
免疫原
avidin
应用
Anti-Avidin antibody produced in rabbit has been used in enzyme-linked immunosorbent assay (ELISA). It has also been used in preparation of antibody-Au nanoparticles.
The presence of Scavidin in BT4C glioma cells was assessed by western blot using a rabbit anti-avidin antibody as the primary at a dilution of 1:4000. Lehtolainen, P. (2002) Cloning and Characterization of Scavidin, a Fusion Protein for the Targeted Delivery of Biotinylated Molecules. J. Biol. Chem. 277:8545-8550.
生化/生理作用
Avidin binds strongly to biotin. Thus, avidin-biotin association has been utilized in immunoassays to detect the localization of antigens in tissues. The use of avidin-biotin immunoassay enhances the sensitivity of the technique and facilitates the detection of antigens in low quantities.
外形
Supplied as a liquid containing 15mM sodium azide as preservative
制备说明
treated to remove lipoproteins
分析说明
This antisera is evaluated for performance and specificity by immunodiffusion and immunoelectrophoresis.
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.
WGK
nwg
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
Coomassie Brilliant Dyes as Surface-Enhanced Raman Scattering Probes for Protein-Ligand Recognitions
Analytical Chemistry, 82(10), 4102-4106 (2010)
Commercial plant-produced recombinant avidin
Commercial Plant-Produced Recombinant Protein Products, 15-25 (2014)
Development of transgenic wheat (Triticum aestivum L.) expressing avidin gene conferring resistance to stored product insects
BMC plant biology, 15(1), 1-8 (2015)
Plant molecular farming: systems and products
Plant Cell Reports, 22(10), 711-720 (2004)
BMC plant biology, 15, 183-183 (2015-07-22)
Wheat is considered the most important cereal crop all over the world. The wheat weevil Sitophilus granarius is a serious insect pests in much of the wheat growing area worldwide and is responsible for significant loss of yield. Avidin proteins
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