BackgroundReceptor for the attractant L-aspartate and related amino and dicarboxylic acids. Tar also mediates taxis to the attractant maltose via an interaction with the periplasmic maltose binding protein. Tar mediates taxis away from the repellents cobalt and nickel. Chemotactic-signal transducers respond to changes in the concentration of attractants and repellents in the environment, transduce a signal from the outside to the inside of the cell, and facilitate sensory adaptation through the variation of the level of methylation. Attractants increase the level of methylation while repellents decrease the level of methylation, the methyl groups are added by the methyltransferase CheR and removed by the methylesterase CheB.
Descriptiontar Polyclonal Antibody, Biotin Conjugated. Biotin. Raised in: Rabbit.
FormulationLiquid. 0.03% Proclin 300, 50% Glycerol, 0.01M PBS, PH 7.4.
SpecificityEscherichia coli
IsotypeIgG
Uniprot IDP07017
Purification>95%, Protein G purified
ImmunogenRecombinant Escherichia coli Methyl-accepting chemotaxis protein II protein (212-553AA)
StorageShipped at 4°C. Upon delivery aliquot and store at -20°C (short-term) or -80°C (long-term). Avoid repeated freeze.
Alternative NamesMCP-II, Aspartate chemoreceptor protein, tar, cheM, b1886, JW1875
ApplicationELISA; Recommended dilution: ELISA 1:500-1:1000