Proteintech, 13578-1-AP-20ul, ABCG1 Polyclonal antibody

13578-1-AP targets ABCG1 in WB, IHC, IF, IP, ELISA applications and shows reactivity with human, mouse, rat samples.
Tested Applications
Positive WB detected in: HUVEC cells, HeLa cells, HepG2 cells, mouse kidney tissue, rat kidney tissue
Positive IP detected in: mouse brain tissue
Positive IHC detected in: mouse placenta tissue, human tonsillitis tissue, human cervical cancer tissueNote: suggested antigen retrieval withTE buffer pH 9.0;(*) Alternatively, antigen retrieval may be performed withcitrate buffer pH 6.0
Recommended dilution
Western Blot (WB): WB : 1:1000-1:8000
Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC): IHC : 1:50-1:500
Background Information
ABCG1 is a cholesterol and phospholipid transporter expressed in lung, brain, spleen, and macrophages. In liver, ABCG1 is expressed mainly in Kupffer cells. The monomer of ABCG1 is around 60-65 kDa, while multiple forms of ABCG1 can be observed on SDS-PAGE, including 130 kDa (dimer), 90-95 kDa, 110 kDa. It was not clear whether the glycosylation or splicing accounts for the differences in mass. (PMID: 16702602)