🧬 基因注释：APOB
官方名称：apolipoprotein B
功能摘要：This gene product is the main apolipoprotein of chylomicrons and low density lipoproteins (LDL), and is the ligand for the LDL receptor. It occurs in plasma as two main isoforms, apoB-48 and apoB-100: the former is synthesized exclusively in the gut and the latter in the liver. The intestinal and the hepatic forms of apoB are encoded by a single gene from a single, very long mRNA. The two isoforms share a common N-terminal sequence. The shorter apoB-48 protein is produced after RNA editing of the apoB-100 transcript at residue 2180 (CAA->UAA), resulting in the creation of a stop codon, and early translation termination. Mutations in this gene or its regulatory region cause hypobetalipoproteinemia, normotriglyceridemic hypobetalipoproteinemia, and hypercholesterolemia due to ligand-defective apoB, diseases affecting plasma cholesterol and apoB levels. [provided by RefSeq, Dec 2019].
- CSTF2T 置信度: 2.0
- HNRNPA1 置信度: 2.0
- HNRNPC 置信度: 2.0
- HNRNPK 置信度: 2.0
- HNRNPL 置信度: 2.0
- HNRNPM 置信度: 2.0
- HNRNPU 置信度: 2.0
- KHSRP 置信度: 2.0
- PCBP1 置信度: 2.0
- RBFOX2 置信度: 2.0
- RBM10 置信度: 2.0
- AQR 置信度: 1.0
- FUS 置信度: 1.0
- HNRNPUL1 置信度: 1.0
- MATR3 置信度: 1.0
- PABPN1 置信度: 1.0
- PCBP2 置信度: 1.0
- PRPF4 置信度: 1.0
- PRPF8 置信度: 1.0
- Rbm5 置信度: 1.0
该基因暂无关联疾病记录