MGAT4A
MGAT4A,即α-1,3-巖藻糖基-糖蛋白4-β-N-乙酰葡糖胺轉移酶A,別名GNT-IV、GnT-4a、GNT-IVA。MGAT4A是一種糖基轉移酶,主要參與N-糖基化過程,特別是在蛋白質的糖鏈合成中。MGAT4A催化N-乙酰葡糖胺(GlcNAc)從UDP-GlcNAc轉移到巖藻糖基化糖蛋白的特定糖鏈結構上,這一步驟對于糖蛋白的正確折疊、穩定性和功能至關重要。MGAT4A通過其酶活性,影響多種細胞表面受體和信號分子的功能,包括細胞黏附分子和免疫調節分子。MGAT4A在調控細胞信號傳導、免疫反應和腫瘤生物學中扮演重要角色。MGAT4A的異常表達或功能失調與多種疾病相關,包括某些癌癥類型,可能影響腫瘤細胞的增殖和轉移能力。
熱銷產品
驗證數據

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
MGAT4A Proteins
MGAT4A Proteins for Homo sapiens (Human)
產品貨號 | 產品名稱 | 來源 |
---|---|---|
CSB-YP890937HU CSB-BP890937HU CSB-EP890937HU-B |
Recombinant Human Alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase A (MGAT4A), partial | Yeast Baculovirus In Vivo Biotinylation in E.coli |
CSB-EP890937HU | Recombinant Human Alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase A (MGAT4A), partial | E.coli |
CSB-MP890937HU | Recombinant Human Alpha-1,3-mannosyl-glycoprotein 4-beta-N-acetylglucosaminyltransferase A (MGAT4A), partial | Mammalian cell |