Definition and Biochemistry
ofLectins
Structure : Origin protein + 탄수화물 (ligand)
· Sources oflectins : Animals, plants, bacteria
· Grouping ; by their preferential binding to the type
D-pyranose sugars
by dependent ; C-type or S-type
Lectinas Diagnostic Probes
Binding specificities
Ex ) Covavlin A(Con A) – Gluc
of the world's top genetic screening laboratories, to develop the test. The initial test for approximately 75 diseases will be ready in the fall of 2009.
[ medical news today, Article Date: 06 Mar 2009]
프리드 박사는 이는 자궁에서 발육중인 태아의 뇌 결함을 줄기세포 주입으로 고칠 수 있음을 시사하는 것으로 일례로 출생 후 뇌 기능이 손상되
서론
1.현재 동물에 대한 투여방법의 종류
ㆍInjection - 흔하게 쓰이는 주사를 말한다. 혈관으로 직접 투여하는 방법이다.
ㆍOral drug delivery - 입을 통해 약을 섭취하는 방법이다.
ㆍPatch - 피부에 붙여서 피부를 통해 약이 흡수 되도록 하는 방식을 말한다. 예로는 우리가 흔히 사용하는 파스
as the control group.
Plant cell calluses may be made to differentiate into the specialized tissues of a whole plant, with the addition of a number of hormones or enzymes. This is an ability known as totipotency.
A callus is often the target of a gene gun for specific DNA insertion experiments.
Callus tissue is of particular use in micropropagation where it can be used to grow genetically iden
of a new type of stem cell in amniotic fluid.
28 May 2009 - Kim et al. announced that they had devised a way to manipulate skin cells to create patient specific "induced pluripotent stem cells" (iPS), claiming it to be the 'ultimate stem cell solution'.
11 October 2010 - First trial of embryonic stem cells in humans.
ESC
장점
-거의 모든 세포로 분화 가능
-무한정