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Natali5045456 [20]
2 years ago
5

) what basic principles of antibody-mediated immunity are utilized in an elisa assay

Biology
1 answer:
Komok [63]2 years ago
3 0
<span>The most crucial principle of ELISA (enzyme-linked immunosorbent assay) is a highly specific antibody-antigen interaction.</span>
ELISA is a biochemical technique used to detect the presence of an antibody or an antigen in the biological sample. Simply described, in an ELISA, an antigen is immobilized on a solid surface and then a specific antibody is applied over the surface so that it can bind to the antigen. The antibody is usually linked to an enzyme, and in the final step, a substrate for that enzyme is added. The enzyme can convert it to some detectable signal, most commonly a color change. <span>Medical usage of ELISA is in the diagnosis of HIV infection, pregnancy tests, measurement of cytokines…</span>
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Write a letter to a friend abroad explaining how independence day is celebrated in Ghana.​
RideAnS [48]

A letter is a type of non-fictional written, typed, or printed communication. These are typically sent to the receiver via mail or postal service in an envelope and are typically written to facilitate communication between two people.

A 12, Civil lines,  

XYZ Road,  

Delhi.

23 Aug. 2022,

I hope you and your family are doing good. I am writing this letter to let you know the way we celebrate independence day in Ghana. All the streets and roads are decorated with confetti. Firecrackers are being lit everywhere. The kids are getting their faces painted with Ghana's flag. My mother is also cooking a special dinner for all of us. I will send you pictures of the entire event. Thanks!

Yours truly,  

XYZ.

To learn more about letter writing refer here: brainly.com/question/23864960

#SPJ9

3 0
1 year ago
Which of the following cases represents the phenomenon of contact inhibition? a. Healing of an injury b. Growth of a tumor c. Tu
Eddi Din [679]
The correct answer will be the second one Growth of a tumor
6 0
3 years ago
Which of the following is not true about sedimentary rocks? A. They formed through compaction and cemintation B. They are made u
spin [16.1K]

The answer is D.

Hope this helps

6 0
3 years ago
Read 2 more answers
PLZ I NEED THE ANSWER ASAP:
Elden [556K]

Answer:

okay so im guessing they want you to compare 2 different land resources. Say a water power station and a coal mine for example.

you could state the different effects the coal mine would have in comparison to the water station.

the coal mine say has pollution produced as a result in producing the energy. Whereas water has a lot better environmental value, but might cost more to produce energy

there is a lot of information of the 2 on google :)

6 0
3 years ago
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Select all items that describe the Amish culture. a. speak Creole or Spanish b. wear simple clothing c. embrace technology d. li
ad-work [718]

Answer:

Simple clothing, living in farming communities and using horse- driven vehicles best describes Amish culture.

Explanation:

The simple clothing concept of Amish culture shows their modesty. The women wear long and simple dresses that goes all the way down to their knees and they also cover their hair. They believe wearing simple dress is a way of keeping their hearts pure.

Amish people use buggy or horse driven vehicles and not cars because they believe that the innovation in technology has the potential to bring assimilation into the surrounding society.

They mostly live in farming communities which are located in Indiana, Pennsylvania, Ohio, Central American and even in Canada.

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2 years ago
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