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single chain variable fragment antibodies are recombinant antibodies, the first application of antibody-based resistance in transgenic plants was reported by Tavladoraki in 1993.
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What is antigen binding?
Antigen binding is a region on an antibody that binds to antigens. Antigen binding is composed of one constant and one variable domain of each of the heavy and the light chain, and these domains shape the antigen binding site at the amino terminal end of the monomer.
A model that describes the feeding relationship between a producer and a single line of consumers?
food chain
What key features of the antibody recognizes the molecule that it binds to?
Anibodies are y-shaped bundles of proteins found throughout most mammalian bodies. The two prongs in the y shape are made out of an inner heavy chain and an outer light chain. The tips of the two prongs contain antigen binding sites that will react chemically to special chemicals called antigens on the cell membrane of a target cell. The antigen binding site of a specific antibody will only bind to a matching antigen, so numerous antibodies are needed to bind to all possible intruding organisms.
What is a small single celled organisms that do not contain nuclei?
These are called prokaryotes or bacteria and do not contain a nucleus. The genetic material of bacteria is contained in a single, circular chain of DNA.
What general name is given to the part of the amino acid in the variable?
The R-group (side-chain), is what gives each amino acid its unique properties and affects how a protein folds.
Which parts of an antibody molecule are different for an IgG anitbody than for an IgM antibody that attacks the same antigen?
Heavy chain variable regions & light chain variable region.
What are tumor cells monoclonal kappa light chain positive?
These are tumor cells that arose from a single lymphocyte or plasma cell. The kappa light chain is a piece of the structure of an antibody; monoclonal means "single type". Therefore, these are tumor cells that all produce the same antibody structure, which indicates they are all derived from a single tumor cell that originally made this antibody structure.
Do enzymes deal with amino acids?
Sort of. If you've got a chain of amino acids, there are enzymes that can fragment that chain, according to their degree of degradation - either you get smaller chain parts or it will be cut down to the single amino acids.
What bind with specific antigens in the antigen-antibody response?
The Fab portion of the antibody is what determines the idiotype. The Fab portion consists of both a heavy and light chain and is connected to the Fc region (isotype). Every B cell will express a different Fab structure and in a single B cell it will produce only the same Fab.
What is antigen binding?
Antigen binding is a region on an antibody that binds to antigens. Antigen binding is composed of one constant and one variable domain of each of the heavy and the light chain, and these domains shape the antigen binding site at the amino terminal end of the monomer.
Why does Marly in A Christmas Carol carry a chain around?
It symbolises his sins; he himself forged each of fragment with every bad decision he had taken.
What type of fatty acid are there only single bonds in the carbon chain?
In saturated fatty acids are there only single bonds in the carbon chain.
What is the meaning of you are a single women?
no ball and chain
What are main types of silicate structures?
Isolated, Double chain, framework, single chain, and sheet
When two single chain of tetrahedra bond to each other the result is?
double chain silicate
Why is PCR called a chain reaction?
PCR can repeatedly duplicate a DNA (or RNA) fragment, so it's a chain reaction. After each cycle, PCR can repeat and repeat again to produce many copies of the same DNA segment.
What is different single discounts and series or chain discounts?
no
