M antigen

ELISA protocols changes according to the spesific antigen or the antibody investigated. It also changes according the antigen or antibody whether you use monoclonal or policlonal. What are you investigating specifically? And for what purpose do you ...

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... characteristic of the immune system in senescence (DNA-Damage-Response np). One factor is the loss of the CD28 marker; when CD28 isn’t expressed, antigen-presenting cells like macrophages no longer recognise the T cell and thus aren’t able to alert the immune cell to danger (de Grey 207). Some ...

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... a fluorescent tag to detect the first antibody. The two-antibody approach is cheaper than making a custom-labelled fluorescent antibody for every antigen you need to detect. For instance, the first antibody (called the primary antibody) might be raised in a rabbit, while the second antibody (the ...

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Kumar dude you can perfectly google this or even better, google imaging so 3 ways antibody work 1. antibody directly inhibit antigen google image will answer you 2. recruit complements google image 3. recruit those big cells that eat the antigens up. google image

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How does antibodies neutralize the action of antigens?

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