蛋白名称
Hereditary hemochromatosis protein
免疫原
Purified recombinant fragment of human HFE expressed in E. Coli.
特异性
HFE Monoclonal Antibody detects endogenous levels of HFE protein.
组成
Ascitic fluid containing 0.03% sodium azide,0.5% BSA, 50%glycerol.
稀释比例
Western Blot: 1/500 - 1/2000. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/10000. Not yet tested in other applications.
纯化工艺
Affinity purification
其他名称
HFE; HLAH; Hereditary hemochromatosis protein; HLA-H
背景
The protein encoded by this gene is a membrane protein that is similar to MHC class I-type proteins and associates with beta2-microglobulin (beta2M). It is thought that this protein functions to regulate iron absorption by regulating the interaction of the transferrin receptor with transferrin. The iron storage disorder, hereditary haemochromatosis, is a recessive genetic disorder that results from defects in this gene. At least nine alternatively spliced variants have been described for this gene. Additional variants have been found but their full-length nature has not been determined. [provided by RefSeq, Jul 2008],
功能
alternative products:Additional isoforms seem to exist,disease:Defects in HFE are a cause of hereditary hemochromatosis (HH) [MIM:235200]. HH is an autosomal recessive inborn disorder of iron metabolism. It is the most common recessive disease in Caucasians. HH is characterized by abnormal intestinal iron absorption and progressive increase of total body iron, which results in midlife in clinical complications including cirrhosis, cardiopathy, diabetes, endocrine dysfunctions, arthropathy, and susceptibility to liver cancer. Since the disease complications can be effectively prevented by regular phlebotomies, early diagnosis is most important to provide a normal life expectancy to the affected subjects.,disease:Defects in HFE are a cause of porphyria variegata (PV) [MIM:176200]. Porphyrias are inherited defects in the biosynthesis of heme, resulting in the accumulation and increased excr
