SI
SI，全稱為蔗糖酶-異麥芽糖酶，常用別名雙糖酶。它主要表達(dá)于小腸絨毛上皮細(xì)胞表面，是腸道內(nèi)重要的消化酶，負(fù)責(zé)分解食物中的蔗糖、異麥芽糖等雙糖，將其轉(zhuǎn)化為單糖供人體吸收利用，維持腸道消化吸收功能與糖代謝平衡。 SI功能缺陷或表達(dá)不足會(huì)導(dǎo)致雙糖吸收障礙，引發(fā)腹脹、腹瀉、腹痛等消化不良癥狀，嚴(yán)重時(shí)會(huì)導(dǎo)致營(yíng)養(yǎng)不良；后天表達(dá)異常也與慢性腸炎、腸易激綜合征、腸道黏膜損傷相關(guān)。目前SI補(bǔ)充制劑及功能調(diào)節(jié)劑處于臨床前研究階段，通過(guò)改善腸道消化酶活性，為腸道消化吸收障礙相關(guān)疾病提供治療方案。
熱銷產(chǎn)品
Recombinant Human Sucrase-isomaltase, intestinal (SI), partial (CSB-CF021285HU(A5))
驗(yàn)證數(shù)據(jù)
-SDS.jpg)
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
SI Proteins
SI Proteins for Homo sapiens (Human)
| 產(chǎn)品貨號(hào) | 產(chǎn)品名稱 | 來(lái)源 |
|---|---|---|
| CSB-YP021285HU CSB-EP021285HU CSB-BP021285HU CSB-MP021285HU CSB-EP021285HU-B |
Recombinant Human Sucrase-isomaltase, intestinal (SI), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP021285HU(A4) | Recombinant Human Sucrase-isomaltase, intestinal (SI), partial | E.coli |
| CSB-CF021285HU(A5) | Recombinant Human Sucrase-isomaltase, intestinal (SI), partial | in vitro E.coli expression system |
| CSB-BP021285HU(A4) | Recombinant Human Sucrase-isomaltase, intestinal (SI), partial | Baculovirus |
