Anti M13 Bacteriophage Coat Protein G purification8p polyclonal antibody
应用:ELISA/WB/IHC
产品名:Anti M13 Bacteriophage Coat Protein G purification8p polyclonal antibody
货号:KLP10135Rb
种类(Category)
Primary antibody
宿主(Host)
Rabbit
反应种属(Species specificity)
Bacteriophage M13
应用实验(Tested applications)
Elisa:1:2000~4000,WB:1:2000~1:8000,IHC:1:50~1:200
克隆性(Clonality)
Polyclonal
偶连物(Conjugation)
Unconjugated
免疫原(Immunogen)
LFKKFTSKAS
别名
VIII,Capsid Protein G purification8P,Coat protein B,Gene 8 protein,M13 procoat,Major coat protein
状态(Form)
Liquid
储存溶液(Buffer)
PBS, pH7.4, containing 0.05% proclin300, 50% glycerol.
存放条件(Storage)
Use a manual defrost freezer and avoid repeated freeze thaw cycles.Store at 4°C for frequent use.Store at -20 to -80 °C for twelve months from the date of receipt.
浓度(Concentration)
1.55mg/ml
亚型(Isotype)
IgG1
分子量(MW)
7kDa
纯化方式(Purity)
Antigen affinity purification
产品背景:The bacteriophage known as "M13" forms the basis of cloning systems designed to easily introduce mutations into genes inserted into the phage genome. It also has been used in various "phage display" methodologies and combinatorial DNA and peptide libraries. Coat protein A (G3P) is necessary for adsorption of the virion onto the F-pilus of the host cell. There are about five copies of this protein per mature phage. Consists of three domains (N1, N2, and CT). The N2 domain interacts with the F pilus, whereas the N1 domain (connected to N2 by a flexible glycine-rich linker and tightly interacting with it on the phage) forms a complex with the C-terminal domain of tolA at later stages of the infection process. They are located at the adsorption end of the phage particle.M13 is a filamentous bacteriophage composed of circular single stranded DNA (ssDNA) which is 6407 nucleotides long encapsulated in approximately 2700 copies of the major coat protein P8, and capped with 5 copies of two different minor coat proteins (P9, P6, P3) on the ends. Infection with filamentous phages is not lethal, however the infection causes turbid plaques in E. coli. It is a non-lytic virus. However a decrease in the rate of cell growth is seen in the infected cells. M13 plasmids are used for many recombinant DNA processes, and the virus has also been studied for its uses in nanostructures and nanotechnology. The phage coat is primarily assembled from a 50 amino acid protein called pVIII (or p8), which is encoded by gene VIII (or g8) in the phage genome. For a wild type M13 particle, it takes about approximately 2700 copies of p8 to make the coat about 900 nm long.