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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 保质期:
Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year
- 英文名:
L-Alanine
- 库存:
现询
- 供应商:
北京索莱宝科技有限公司
- CAS号:
56-41-7
- 规格:
1g/500mg/200mg
| 规格: | 1g | 产品价格: | ¥640.0 |
|---|---|---|---|
| 规格: | 500mg | 产品价格: | ¥400.0 |
| 规格: | 200mg | 产品价格: | ¥200.0 |
使用本产品的案例(仅供参考)
In Vivo
Mice(early weaning mice;111 mM L-alanine;饮水;7天)
To assess the effects of alanine (Solarbio) supplementation on early weaning mice, early weaning pups from the same litter were randomly divided into two groups on the basis of similar body weights (n = 3–4 per group). The weaned group was free to drink water, while the Ala group was free to drink a solution of 111 mM of L-alanine (Solarbio) in water. Three or more weaning mice were caged together in each group. We measured the body weight every day and recorded food consumption weekly in the groups. The water was changed every 3 days. On day 7 post-weaning, the mice were sacrificed to collect jejunual tissues and blood for further analysis.
来源文献:Tian J, Li Y, Bao X, Yang F, Tang X, Jiang Q, Yang C, Yin Y, Yao K. Glutamine boosts intestinal stem cell-mediated small intestinal epithelial development during early weaning: Involvement of WNT signaling. Stem Cell Reports. 2023 Jul 11;18(7):1451-1467. doi: 10.1016/j.stemcr.2023.05.012. Epub 2023 Jun 15. PMID: 37327782.
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Enhancing electrochemical properties of two-dimensional zeolitic imidazole framework by incorporating conductive polymer for dopamine detection
成员:Jing Liu, Bing Yin, Xiaobo Liu, Cheng Yang, Shiyu Zang, Shuo Wu
论文因子:4.2 发表期刊:ANALYST pmid:37581262
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:An efficient fluorescence reversible regulation strategy with single labelled oligonucleotide HEX-OND successively triggered by Hg(II) and Cysteine: The application and mechanism
成员:Jiaxin Zhang, Kun Wang, Kewei Li, Ling Zhang, Xiaoting Dong, Liujiao Bian
论文因子:4.831 发表期刊:SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY pmid:37210852
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Glutamine boosts intestinal stem cell-mediated small intestinal epithelial development during early weaning: Involvement of WNT signaling
成员:Tian J; Li Y; Bao X; Yang F; Tang X; Jiang Q; Yang
论文因子:5.9 发表期刊:Stem Cell Reports pmid:37327782
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Chemical composition; sensory qualities; and pharmacological properties of primary leaf hawk tea as affected using different processing methods
成员:Liu Y ; Luo Y ; Zhang L ; et al
论文因子:4.305 发表期刊:Food Bioscience
| 基本信息 | |
| CAS | No.56-41-7 |
| 中文名称 | L-丙氨酸 |
| 英文名称 | L-Alanine |
| 别名 | alanine;L-2-Aminopropionic acid |
| 分子式 | C3H7NO2 |
| 分子量 | 89.09 |
| 溶解性 | Soluble in Water ≥50mg/mL |
| 纯度 | HPLC≥98% |
| 外观(性状) | White to off-white Solid |
| 储存条件 | Powder:2-8℃,2 years;Insolvent(母液):-20℃,6 months;-80℃,1 year |
| EC | EINECS 200-273-8 |
| MDL | MFCD00064410 |
| SMILES | N[C@@H](C)C(O)=O |
| InChIKey | QNAYBMKLOCPYGJ-REOHCLBHSA-N |
| InChI | InChI=1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)/t2-/m0/s1 |
| PubChem CID | 5950 |
| 靶点 | Others |
| 通路 | Others |
| 背景说明 | 是一种非必需氨基酸,能够参与糖和酸的代谢,并能为肌肉组织、大脑和中枢神经系统提供能量。 |
| 生物活性 | L-Alanine 是一种非必需氨基酸,能够参与糖和酸的代谢,增强免疫力,并能为肌肉组织、大脑和中枢神经系统提供能量[1]。 |
| In Vitro | hiPSC,201B7细胞和ehiPSC的活力随着L-Alanine 浓度的增加而降低,并且在1.2M L-Alanine 时分别达到7.5±1.3%和3.7±0.7%。另一方面,未观察到hFB和hSkMC的存活率降低。虽然随着L-Alanine 浓度的增加,iCM的活力略有下降,但iCM在1.2 M浓度的L-Alanine 的存活率为49.4±6.9%,显著高于未分化的iPSC,201B7细胞和ehiPSC(p <0.01)。即使在处理2或4小时后,hiPSC,201B7细胞和ehiPSC的存活率也急剧下降。相反,hFB的存活率在1,2和4小时未能降低,并且在24小时处理时显示出小的降低。在用1.2ML-Alanine 处理2小时后,悬浮培养中201B7细胞的存活率降低至11.8±6.0%,而hFB的存活率为72.9±14.2%[1]。 |
| 细胞实验 | 为了研究通过高L-Alanine 培养基从分化细胞中选择性去除hiPSC,使用两种类型的hiPSC,201B7 hiPSC(201B7细胞)和通过附加型系统(ehiPSC)衍生的hiPSC系,以及正常人皮肤成纤维细胞(hFBs),人骨骼肌细胞(hSkMCs)和hiPSC衍生的心肌细胞(iCMs)作为分化细胞。将细胞在补充有各种浓度(0-1.2M)或处理时间(1-24小时)的L-Alanine 的培养基中温育。用普通培养基替换培养基,24小时后测量相对细胞活力[1]。 |
| 数据来源文献 | [1]. Nagashima T, et al. Selective Elimination of Human Induced Pluripotent Stem Cells Using Medium with High Concentration of L-Alanine. Sci Rep. 2018 Aug 20;8(1):12427. |
| 单位 | 支 |
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文献和实验【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Enhancing electrochemical properties of two-dimensional zeolitic imidazole framework by incorporating conductive polymer for dopamine detection
成员:Jing Liu, Bing Yin, Xiaobo Liu, Cheng Yang, Shiyu Zang, Shuo Wu
论文因子:4.2 发表期刊:ANALYST pmid:37581262
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:An efficient fluorescence reversible regulation strategy with single labelled oligonucleotide HEX-OND successively triggered by Hg(II) and Cysteine: The application and mechanism
成员:Jiaxin Zhang, Kun Wang, Kewei Li, Ling Zhang, Xiaoting Dong, Liujiao Bian
论文因子:4.831 发表期刊:SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY pmid:37210852
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Glutamine boosts intestinal stem cell-mediated small intestinal epithelial development during early weaning: Involvement of WNT signaling
成员:Tian J; Li Y; Bao X; Yang F; Tang X; Jiang Q; Yang
论文因子:5.9 发表期刊:Stem Cell Reports pmid:37327782
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
【本资料源自公开渠道,如需(此处)屏蔽,请联系删除】
标题:Chemical composition; sensory qualities; and pharmacological properties of primary leaf hawk tea as affected using different processing methods
成员:Liu Y ; Luo Y ; Zhang L ; et al
论文因子:4.305 发表期刊:Food Bioscience
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