Examples of using Antigen in English and their translations into Malay
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Difference Between Antigen.
Negative: This means that HIV antigen is not detected in the blood sample.
It also acts as an ANTIGEN.
These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system….
Other Blood Group Antigens.
T dependent antigens contain proteins that are presented on B cell Class II MHC to a special subtype of T cell called a Th2 cell.
They contain mostly water with antigens.
Depending upon a person's ABO blood type, the H antigen is transformed into either the A antigen, B antigen, or both.
If you are blood group B,you will have antibodies to antigen A.
B cells that have not been exposed to antigen, also known as naïve B cells, can be activated in a T cell-dependent or-independent manner.
Fluorescence polarization immunoassay(FPIA) is a class of in vitro biochemicaltest used for rapid detection of antibody or antigen in sample.
See if the antigen pattern for donated tissue or organs(including a blood platelet transfusion or bone marrow transplant) is a match.
It is the normal protective reaction of the body to an infective organism(such as bacteria orviruses), antigen(a foreign agent in the body) or tissue injury.
Dendritic cell vaccines combine dendritic cells with antigens in order to present the antigens to the body's white blood cells, thus stimulating an immune reaction.
An immunoassay is a biochemical test that measures the presence or concentration of a macromolecule ora small molecule in a solution through the use of an antibody(usually) or an antigen(sometimes).
This can be done by virus isolation in cell cultures, nucleic acid detection by PCR,viral antigen detection(such as for NS1) or specific antibodies(serology).
The function of the H antigen, apart from being an intermediate substrate in the synthesis of ABO blood group antigens, is not known, although it may be involved in cell adhesion.
Other tests, such as looking at a sample down the microscope microscopy andattempting to grow germs from the sample cultureand antigen tests, are often quicker and more useful when a quick diagnosis is needed for a new illness.
With a T-dependent antigen, the first signal comes from antigen cross linking the B cell receptor(BCR) and the second signal comes from co-stimulation provided by a T cell.
This situation, considered pathological, occurs because the mast cells have IgE immunoglobulins(or reagines) on their membrane, which,coming into contact with the antigen(in this case it is an allergen), trigger a release uncontrolled histamine.
The average window period with HIV-1 antibody testsis 25 days for subtype B. Antigen testing cuts the window period to approximately 16 days and nucleic acid testing(NAT) further reduces this period to 12 days.[2].
Prostate-specific antigen is a substance(a type of protein released by prostate tissue) found in higher levels in a man's blood when there is abnormal activity in the prostate, including prostate cancer, BPH, or prostatitis(inflammation of the prostate).
There was no information about the effects of HBIG on death from all causes(newborn or mother),antibodies to hepatitis B core antigen(proteins made by the immune system which bind to HBV and cause them to be destroyed), cost-effectiveness of HBIG, and side effects.
Researchers compared the total number of antigens all the children were exposed to by age two- including the maximum number they may have been exposed to in a single day- and determined that the antigen exposure level was the same across both sets of children.
He has a longstanding interest in mechanisms of T-cell development and activation, the development of novel strategies for tumor immunotherapy,and is recognized as one of the first people to isolate the T-cell antigen receptor complex protein.[5][6] In 2014, he was awarded the Breakthrough Prize in Life Sciences; in 2018, he shared the Nobel Prize in Physiology or Medicine with Tasuku Honjo.[7][8].
The studies assessed only hepatitis B surface antigen(HBsAg)(proteins on the surface of the HBV that cause immune system of the body to make antibodies when exposed to HBV), hepatitis B virus DNA(HBV-DNA)(self-dividing material of the HBV which carries its genetic information), and hepatitis B envelope antigen(HBeAg)(blood proteins that shows that the virus is still active in the liver) status in newborns.
Influences of immune system function on the number of Tcells lymphocyte transfer rate antibody antigen and phagocytosis of reticuloendothelial system in patients with kidney deficiency are low and can be improved after treatment with kidney tonifying drugs such as epimedium On one occasion Tao Hongjing inadvertently….
Plasma B cells(also known as plasma cells)are large B cells that have been exposed to antigen and are producing and secreting large amounts of antibodies, which assist in the destruction of microbes by binding to them and making them easier targets for phagocytes and activation of the complement system.