An improved method for isolation of human atrial cardiomyocytes / 重庆医学
Chongqing Medicine
;
(36): 1941-1943,1946, 2017.
Artigo
em Chinês
| WPRIM
| ID: wpr-610001
ABSTRACT
Objective To study an improved isolated method of single human atrial myocytes.Methods Enzyme digestion method was used to isolate single myocytes from human atrial and whole-cell patch clamp technique was used to record small conductance calcium activated potassium current.Results This method obtained a large number of atrial myocytes.The total amount of atrial myocytes in SR group was 320±30 while AF group was 230±20 and the difference was statistically significant(P<0.01).In this study,a large number of simple and striated single atrial myocytes were obtained,and a typical small-conductance calcium-activated potassium channel current was recorded on the isolated atrial myocytes.Conclusion The established isolated method is simple,stable and effective.We can acquire a large amount of single atrial myocytes with good quality.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chongqing Medicine
Ano de publicação:
2017
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS