서론
MHC?
- 모든 척추동물의 면역계와 자가면역에서 large gene family에 의해 암호화되는 세포표면분자
- 크게 ClassⅠ과 ClassⅡ 두 종류로 나뉨 ClassⅠ과 ClassⅡ 사이에 존재하는 Gene family를 ClassⅢ라 부름
MHC 작용 메커니즘
단백질 조각(항원)을 그 세포의 표면에 제시
위에 있는 T-cell이나 NK cell등
세포표면에 위치했을 때, 주위에 있는 T-cell이나 NK cell등의 면역세포가 합성된 단백질을 확인하게 된다. 이 때 확인된 단백질이 자기단백질이 아닐 경우, 면역세포가 그 세포를 죽이는 역할을 한다. 크게 ClassⅠ과 ClassⅡ 두 종류로 나뉘며, ClassⅠ과 ClassⅡ 사이에 존재하는 Gene family를 ClassⅢ라 부른다.
class automobile manufacturer in the world. And their objective is “Innovation for Humanity”. In 2001, Hyundai’s mission was to become a global top five car maker by 2010. However, Hyundai, caught in a nut-cracker situation, faced technology limitations to dominate the high end market and threats from cheap Chinese cars. Therefore, fundamentally, technology innovation deemed as quintessenti
Start the lesson with greetings. Ask how are they doing today and also start conversation by using ‘social’ languages about what the students did the previous day to create an English atmosphere, it makes more interesting class. Students can practice real English. Using social language is essential as many textbooks do not explore slangs, idioms and other terms that native English speakers ma
Ⅰ. concept of online class in school
1. concept
Unlike face-to-face learning by attendance at traditional education methods, this refers to a new type of alternative education method, which is carried out by a variety of educational engineering media such as printed materials, broadcasting, communication, and computers, subject to temporal and spatial telephony between professors and learne
Ⅰ. Current status of Korea's marketing channel
After opening of marketing industry in 1996, a variety of new companies began to emerge in South Korea. The rapid growth of discount stores, TV home shopping and Internet shopping make the marketing industry change rapidly. This phenomenon in the marketing market means that marketing firms stick together to achieve the economies of scale. Accordi
Thus, our team decided to study about cosmetic market in China. We found that foreign companies like L’Oreal, Procter & Gamble Co and Shiseido have large portion of the China’s cosmetics market share while Korean companies have little portion of that. However, Korean beauty products also have high quality and Chinese people are favorable to Korean products. In other words, it is hard to under
1. Anchoring Heuristic
① 닻 내리기 혹은 기준점 휴리스틱이라 불리는 앵커링 휴리스틱의 오류에 빠지는 원인은 단서로 주어진 것에 맴도는 판단을 하기 때문에 생긴다. 즉 불확실한 대상의 가치를 매길 때 어림잡아 매기기 때문에 처음에 기준점을 설정하고 그 다음 조정을 통해 최종가치를 확정하여 오
Khaled Hosseini (خالد حسینی)
-Born in Kaboul, Afghanistan
-Moved to Paris when he was 11
-A citizen of the USA since he was
fifteen years old.
-His family settled in California(San Jose)
-His own experience served as an
inspiration for this novel
1.Definition of DSM
1.1 Concept
The dependency structure matrix (DSM) was invented for optimizing product development processes. Although it has broader applications – including, as we shall see, to software – we shall describe it in its original context to make the discussion as concrete as possible.
In the development of a product, a collection of tasks is performed. Thes