Antigen sentence example

antigen
  • Some people developed antigen levels 50 times higher after eating the super spuds.
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  • Second, I can duplicate the DNA with some time in my lab and isolate the antigen, meaning I can make someone immune to our enemies' powers.
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  • Stool antigen tests require the person to collect a stool antigen tests require the person to collect a stool sample (at least pea-sized ).
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  • Antibody: A protein synthesized by the immune system in response to an antigen.
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  • In the first group, the anti-substance simply combines with the antigen, without, so far as we know, producing any change in it.
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  • I told Kris I don.t think it.s possible to duplicate the antigen that makes you immune to Immortals.
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  • Obviously their selection must be compatible with the maintenance of antigen binding in the final humanized monoclonal antibody.
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  • In the germline DNA, the V genes encoding the antigen combining sites need to combine with the C genes.
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  • Let's start with PSA, or prostate-specific antigen, a protein that is the primary marker of the cancer.
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  • It contains the cancer antigen carcinoembryonic antigen, which is present on most colorectal cancers.
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  • All 25 patients mounted immune responses to the 5T4 tumor antigen The tumor response rate was better than expected.
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  • One example is the 5T4 oncofoetal antigen originally defined by a monoclonal antibody raised against human trophoblast.
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  • That's feline leucocyte antigen - which is part of the immune system which determines how a cat can handle a particular disease organism.
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  • Research is ongoing to find the ideal vector for the tumor antigen encoding gene.
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  • Each gel and western blot contained this negative control antigen.
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  • Stool antigen tests do not require a separate appointment at the practice and are cheaper than carbon urea breath testing.
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  • Enhanced proliferation of CD4+ T cells induced by dendritic cells following antigen uptake in the presence of antibody.
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  • Edema factor (EF ): The portion of the anthrax toxin which produces edema factor (EF ): The portion of the anthrax toxin which produces edema when combined with protective antigen.
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  • The antibody recognizes a water soluble thermostable antigen that is present in the extracellular matrix surrounding the hyphae.
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  • We therefore hypothesize that elevated t-PA antigen may be a novel mechanism contributing to increased cardiovascular risk in South Asians.
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  • This can be achieved by typing the patient for the relevant antigen and/or performing a direct granulocyte immunofluorescence test.
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  • Further developments in DNA technology now allow technicians to determine a pre- implantation embryo ' s histocompatibility leukocyte antigen (HLA ).
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  • A recently discovered cell surface antigen, CD59, has been found to be an inhibitor of complement-mediated lysis.
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  • One common local cause of confusion is the use of the single antigen measles vaccine in France.
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  • Three companies have licenses for single antigen measles vaccine and one for single antigen mumps vaccine.
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  • Granted patents relating to the target antigen are available for licensing.
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  • Feline leucocyte antigen class II polymorphism and susceptibility to feline infectious peritonitis.
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  • However, unlike all other viroids, HDV encodes a protein, the delta antigen, which is a nuclear phosphoprotein.
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  • T-cell receptor: a protein complex displayed on the surface of T cells that binds to antigen.
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  • Whilst not showing antigen specificity, they clearly exhibit some degree of selectivity in targeting " abnormal " cells for lysis.
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  • In the third group, the anti-substance, after it has combined with the antigen, leads to the union of a third body called complement (alexine or cytase of French writers), which is present in normal serum.
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  • This has allowed for the typing of HLA serological antigen specificities.
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  • Stool antigen tests require the person to collect a stool sample (at least pea-sized).
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  • The IFA test looks specifically at the white blood cells for the antigen and therefore gives a more definitive diagnosis of the disease.
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  • Another type of test looks for the presence of polymerase chain reaction (PCR) which identifies the specific chemical character of the antigen in its DNA, according to a 2001 study in Veterinary Ophthalmology.
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  • Diagnostics and Routine Testing explains the latest tests for antibody, antigen, and how to use diagnostic tools such as radiology and ultrasonography.
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  • Any puppy or dog suspected of suffering from parvo should undergo an enzyme-linked immunosorbent assay antigen test (ELISA), commonly called the CITE test.
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  • It is uniquely designed to attack and neutralize the specific antigen that triggered the immune response.
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  • Inhalation tests may cause delayed asthma attacks, even if the antigen administered in the test initially produces no response.
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  • Also refers to the extent to which an antibody can be diluted before it will no longer react with a specific antigen.
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  • Other specific screening tests (PSA, prostate surface antigen) are helpful for diagnosing prostate cancer.
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  • The virus is classified into different groups (Group A through group G), depending on the type of protein marker (antigen) that is present on its surface.
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  • The test uses a strip or disc that is chemically coated with an antibody specific for the strep antigen.
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  • The test detects one of the viral antigens called hepatitis B surface antigen (HBsAg) in the blood.
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  • Later on, HBsAg may no longer be present, in which case a test for antibodies to a different antigen, called hepatitis B core antigen, is used.
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  • Anaphylaxis is a severe, sudden, and potentially fatal allergic reaction to a foreign substance or antigen that affects multiple systems of the body.
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  • Human leuckocyte antigen (HLA)-A group of protein molecules located on bone marrow cells that can provoke an immune response.
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  • Hepatitis B can be identified through a blood test for the hepatitis B surface antigen (HBsAg) in pregnant women.
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  • The diagnosis is usually based on a combination of the patient's symptoms and the results of blood counts, cultures, or antigen detection tests.
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  • Antigen detection tests can be used to identify hemophilus infections in children.
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  • Infants under 12 months of age should receive a dose of monovalent (single antigen) measles vaccine before departure.
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  • This reaction between antibody and antigen sets off a series of reactions designed to protect the body from infection.
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  • The hepatitis B vaccine consists of a small protein from the surface of the hepatitis B virus called the hepatitis B surface antigen (HBsAg).
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  • Depending on the genetic predisposition of the parents, an A, B, or O antigen gene can be passed to a child.
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  • A person who inherits an A antigen gene from each parent has type A blood; receiving two B antigen genes corresponds with type B blood; and inheriting A and B antigen genes means a person has type AB blood.
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  • Another red blood cell antigen, called the Rh factor, also plays a role in describing a person's blood type.
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  • If the father is Rh-positive, an antibody screen is done to determine whether the Rh-negative woman is sensitized to the Rh antigen (developed isoimmunity).
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  • A cancer antigen 125 (CA 125) is a blood test that can detect health conditions, including endometriosis.
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  • When you have been exposed to a particular antigen, your body produces antibodies specific to that virus are able to quickly eliminate any future infections.
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  • Rh blood incompatibility-Incompatibility between the blood of a mother and her baby due the absence of the Rh antigen in the red blood cells of one and its presence in the red blood cells of the other.
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  • Inactivated-rabies vaccines are injected, either before or after exposure to the virus, in 1.0-ml. doses containing at least 2.5 IU/ml. of rabies virus antigen.
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  • The molecules which lead to the production of anti-substances are usually known as antigens, and each antigen has a specific combining affinity for its corresponding anti-substance, fitting it as a lock does a key.
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  • If a radically different blood type is introduced into the bloodstream, the immune system produces antibodies, proteins that specifically attack and destroy any cell carrying the foreign antigen.
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  • In the second group, the anti-substance, in addition to combining with the antigen, produces some recognizable physical change in it; the precipitins and agglutinins may be mentioned as examples.
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