N-Acetyl-d-galactosamine (GalNAc) is a terminal essential amino sugar derived from galactose and forms the antigens of blood group A in humans.
IC50&Target
Human Endogenous Metabolite
体外研究
N-Acetyl-D-galactosamine (GalNAc) (50nm; 4 hours) decreases the expression of occludin mRNA and claudin-3 mRNA by 1.6% and 2.7%.
N-Acetyl-D-galactosamine (GalNAc) (50nm; 4 hours) lowers the protein expression of occludin and claudin-3 by 4.3% and 7.2%, respectively.
RT-PCR
Cell Line:
IPEC-J2 cell
Concentration:
50 nM
Incubation Time:
4 hours
Result:
Observed a slight reduction in mRNA expression of occludin and claudin-3.
Western Blot Analysis
Cell Line:
IPEC-J2 cell
Concentration:
50 nM
Incubation Time:
4 hour
Result:
Alleviated the damage of tight junction expressions at protein level.
分子式
C8H15NO6
分子量
221.209
CAS号
14215-68-0
中文名称
N-乙酰-D-半乳糖胺
运输条件
Room temperature in continental US; may vary elsewhere.