Immunoblotting and ligand blotting of the low‐density lipoprotein receptor of human liver, HepG2 cells and HeLa cells

FEBS Letters

Havinga, Johan R.¹  Beisiegel, Ulrike¹  Lohse, Pia¹ 

[1] Stoffwechsellabor, Medizinische Kernklinik und Poliklinik, Universitäts-Krankenhaus Eppendorf, Martinistr. 52, D-2000 Hamburg 20, FRG

关键词: Apoliprotein B receptor;    Apoliprotein E receptor;    LDL;    IDL;    (Human liver;    HepG2 cell;    HeLa cell);    LDL;    low-density lipoproteins;    IDL;    intermediate-density lipoproteins;    VLDL;    very low-density lipoproteins;    apo B;    apolipoprotein B;    apo E;    apolipoprotein E;    apo E/PC;    phospholipid complexes containing apo E;   

DOI  :  10.1016/0014-5793(87)80705-6

学科分类：生物化学/生物物理

来源: John Wiley & Sons Ltd.

【 摘 要 】

Low-density lipoprotein receptors from adult human liver and the human hepatoblastoma cell line HepG2 were analyzed by polyacrylamide electrophoresis in SDS followed by immuno- and ligand botting. In both liver and HepG2 we detected a protein band with apparent relative molecular mass of 130 kDa, which is similar to that of the LDL receptor in fibroblasts. In addition we showed that HeLa cells also possess this LDL-receptor protein.

【 授权许可】

Unknown