- ￥890 - 3120
- Solarbio|ActivAb
- 北京
- CLP0768
- 2025年07月29日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
Store at -20℃，2 years.(Avoid freeze/thaw cycles)
- 保质期：
Store at -20℃，2 years.(Avoid freeze/thaw cycles)
- 英文名：
Thioredoxin reductase peptide TFA
- 库存：
现询
- 供应商：
北京索莱宝科技有限公司
- 规格：
10mg/5mg/1mg
| 规格： | 10mg | 产品价格： | ￥3120.0 |
|---|---|---|---|
| 规格： | 5mg | 产品价格： | ￥2230.0 |
| 规格： | 1mg | 产品价格： | ￥890.0 |
| 基本信息 | |
| 产品类型 | 多肽 |
| CAS | No.909409-86-5 |
| 单字母序列 | APAHRSSTFPKWVTKTERGRQPLRS |
| 三字母序列 | Ala-Pro-Ala-His-Arg-Ser-Ser-Thr-Phe-Pro-Lys-Trp-Val-Thr-Lys-Thr-Glu-Arg-Gly-Arg-Gln-Pro-Leu-Arg-Ser |
| 分子式 | C127H205N43O35 |
| 分子量 | 2894.3 |
| 纯度 | ≥95% |
| 外观(性状) | 冻干粉;Lyophilized powder |
| 盐体系 | TFA盐;Trifluoroacetate salt |
| 来源 | 合成;Synthetic |
| 储存条件 | Store at -20℃，2 years.(Avoid freeze/thaw cycles) |
| 类别/标签 | 标签多肽(Tag Peptides) |
| 规格 | Alarin, APAHRSSTFPKWVTKTERGRQPLRS, is derived from a splice variant of galanin-like peptide (GALP) RNA. It shows potent and dose-dependent vasoconstrictor and anti-edema activity in the cutaneous microvasculature, as was also observed with other members of the galanin peptide family. Since alarin only shares five amino acids with GALP it is unlikely that the peptide can activate GALP-specific receptors. The neuropeptide has been reported to be expressed in ganglionic cells of human neuroblastic tumors and might therefore represent a potential tumor marker. Bachem provides this product solely for uses within the scope of any statute or law providing for an immunity, exemption, or exception to patent infringement (“Exempted Uses”), including but not limited to 35 U.S.C. § 271(e)(1) in the United States, the Bolar type exemption in Europe, and any corresponding exception to patent infringement in any other country. It is the sole responsibility of the purchaser or user of this product, and the purchaser or user of this product agrees to engage only in such Exempted Uses, and to comply with all applicable intellectual property laws and/or regulations. The purchaser of this product agrees to indemnify Bachem against all claims in connection with the performance of the respective commercial agreement (e.g. supply agreement) and possible infringements of intellectual property rights. |
| In Vitro | 未检测 |
| 单位 | 瓶 |
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文献和实验蛋白质和多肽MALDI-MS分析方法 General Method for MALDI-MS Analysis of Proteins and Peptides
solutions of peptide calibrants are prepared at a concentration of 100 pmol/µl aliquots (frozen stocks are made up in 60% acetonitrile containing 0.1% TFA, and can be kept for several years). For working solutions, these aliquots are diluted to 1-10 pmol/µl
词：环肽；固相合成；环化 1. 引言 在蛋白质分子中，氨基酸之间是以肽键(peptide bond)相连的。肽键就是一个氨基酸的α-羧基与另一个氨基酸的α-氨基脱水缩合形成的键。氨基酸之间通过肽键联结起来的化合物称为肽(peptide)。两个氨基酸形成的肽叫二肽，三个氨基酸形成的肽叫三肽……，十个氨基酸形成的肽叫十肽，一般将十肽以下称为寡肽(oligopeptide)，以上者称多肽(polypeptide)或称多肽链。[1]根据肽链的构成可将多肽分为同聚肽（Homomeric）和杂聚肽
磷酸酪氨酸和抗磷酸色氨酸抗体的免疫印迹被用来从小鼠成纤维细胞中提取超过500个磷酸化的蛋白质，其中至少100个在用血小板衍生的生长因子(PDGF)刺激后进行了磷酸化改变[21]。这些研究揭示了PDGFb受体下游推测信号的新传导途径，并使用到其它信号传导途径。第二个例子，免疫沉淀被用来从E.coli提取伴娘分子GroEL，与超过300个新翻译的多肽形成复合体，它们随后用2DE进行分离。这个技术能够研究介导蛋白质折叠的GroEL的功能，并是一个如何能够被用来靶向和研究一个具体的细胞成分亚系的典型蛋白
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