SLC1A5
SLC1A5全称为溶质载体家族1成员5,又称ASCT2或ATB0,是一种中性氨基酸转运蛋白,主要负责谷氨酰胺、丙氨酸等氨基酸的跨膜运输。SLC1A5在肿瘤细胞中异常高表达,尤其在依赖谷氨酰胺代谢的癌细胞中,通过维持细胞内氨基酸平衡和能量供应,促进肿瘤生长与增殖。SLC1A5活性与mTOR、Ras等调控细胞代谢与增殖的分子网络密切相关,在乳腺癌、肺癌、结直肠癌等多种恶性肿瘤中均观察到表达水平升高。近年来,针对SLC1A5的抑制剂开发成为抗癌药物研究热点,例如小分子化合物V-9302已进入临床前研究阶段,通过阻断谷氨酰胺摄取诱导癌细胞凋亡。SLC1A5还与神经退行性疾病存在潜在关联,阿尔茨海默病患者脑脊液中ASCT2水平变化提示其可能参与神经元代谢异常过程。当前研究正探索将该蛋白作为生物标志物或联合治疗靶点的可能性。
热销产品
SLC1A5 Recombinant Monoclonal Antibody (CSB-RA620892MA1HU)
验证数据

Immunofluorescence staining of MCF cell with CSB-RA620892MA1HU at 1:100, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4C. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Human IgG(H+L).

Immunofluorescence staining of Hela cell with CSB-RA620892MA1HU at 1:100, counter-stained with DAPI. The cells were fixed in 4% formaldehyde and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4C. The secondary antibody was FITC-conjugated AffiniPure Goat Anti-Human IgG(H+L).

Overlay Peak curve showing A549 cells stained with CSB-RA620892MA1HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated Goat Anti-human IgG(H+L) at 1:200 dilution for 35min at 4℃.Control antibody (green line) was human IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
SLC1A5 Antibodies
SLC1A5 for Homo sapiens (Human)
产品货号 | 产品名称 | 种属反应性 | 应用类型 |
---|---|---|---|
CSB-PA997190 | SLC1A5 Antibody | Human,Mouse | ELISA,WB |
CSB-PA620892DSR1HU | SLC1A5 Antibody | Human, Mouse | ELISA, WB, IHC |
CSB-PA620892DSR2HU | SLC1A5 Antibody | Human | ELISA, IHC |
CSB-RA620892MA1HU | SLC1A5 Recombinant Monoclonal Antibody | Human | ELISA, IF, FC |
SLC1A5 Proteins
SLC1A5 Proteins for Homo sapiens (Human)
产品货号 | 产品名称 | 来源 |
---|---|---|
CSB-YP620892HU CSB-EP620892HU CSB-BP620892HU CSB-MP620892HU CSB-EP620892HU-B |
Recombinant Human Neutral amino acid transporter B (0) (SLC1A5), partial | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |