hASCT2/4T1
CBPG0267
詢 價
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產(chǎn)品描述
產(chǎn)品數(shù)據(jù)庫
| I. Background | |||
| ASCT2(又稱SLC1A5)是溶質(zhì)載體家族1A中的一種鈉依賴性中性氨基酸反向轉(zhuǎn)運體。它的核心功能是以谷氨酰胺為首選底物,與細胞內(nèi)其他中性氨基酸(如絲氨酸、蘇氨酸)進行交換,以此調(diào)節(jié)氨基酸穩(wěn)態(tài)。 ASCT2之所以成為癌癥研究的熱門靶點,是因為它在多種腫瘤細胞中顯著高表達,為癌細胞快速增殖所必需的谷氨酰胺代謝提供原料。其結(jié)構(gòu)與功能機制復雜,最新研究發(fā)現(xiàn)其轉(zhuǎn)運循環(huán)中可結(jié)合三個鈉離子,且由于在關(guān)鍵跨膜結(jié)構(gòu)域上缺乏變構(gòu)能力,使其被限定在交換模式而非主動積累模式。 | |||
| II. Introduction | |||
| Host Cell: | 4T1 | ||
| Expressed gene: | hASCT2 | ||
| Stability: | 32 passages (in-house test, that not means the cell line will be instable beyond the passages we tested.) | ||
| Freeze Medium: | 90% FBS+10% DMSO | ||
| Culture Medium: | RPMI-1640+10%FBS+ 2μg/ml Puromycin | ||
| Mycoplasma Testing: | Negative | ||
| Storage: | Liquid nitrogen | ||
| III. Description of Host Cell Line | |||
| Organism: | Mouse | ||
| Tissue: | Mammary gland | ||
| Morphology: | Epithelial | ||
| Growth Properties: | Adherent | ||
IV. Representative Data![]() Figure 1.Recombinant hASCT2/4T1 stably expressing hASCT2. |
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