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重要文件

P2254

Sigma-Aldrich

聚左旋脯氨酸

suitable for ligand binding assays, Mol wt 1,000-10,000

同義詞:

L-Proline homopolymer

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About This Item

經驗公式(希爾表示法):
C5H9NO2
CAS號碼:
分子量::
115.13
MDL號碼:
分類程式碼代碼:
12352209
PubChem物質ID:
NACRES:
NA.26

產品名稱

聚左旋脯氨酸, mol wt 1,000-10,000

形狀

powder

品質等級

分子量

1,000-10,000

技術

ligand binding assay: suitable

顏色

white

儲存溫度

−20°C

SMILES 字串

OC(=O)C1CCCN1

InChI

1S/C5H9NO2/c7-5(8)4-2-1-3-6-4/h4,6H,1-3H2,(H,7,8)

InChI 密鑰

ONIBWKKTOPOVIA-UHFFFAOYSA-N

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應用


  • Highly sensitive and selective electrochemical sensor for simultaneous determination of gallic acid, theophylline and caffeine using poly(l-proline) decorated carbon nanotubes in biological and food samples.: This study presents an innovative electrochemical sensor that utilizes poly-L-proline decorated carbon nanotubes for the simultaneous detection of gallic acid, theophylline, and caffeine. This sensor demonstrates high sensitivity and selectivity, making it suitable for applications in both biological and food samples (Aschemacher NA et al., 2024).

  • Water-assisted and protein-initiated fast and controlled ring-opening polymerization of proline N-carboxyanhydride.: This research explores the water-assisted and protein-initiated ring-opening polymerization of proline N-carboxyanhydride, leading to the rapid and controlled synthesis of poly-L-proline. The study highlights the method′s efficiency and potential for producing high-quality poly-L-proline for various applications (Hu Y et al., 2022).

  • Phosphorylation of the actin-binding protein profilin2a at S137 modulates bidirectional structural plasticity at dendritic spines.: This study examines the role of poly-L-proline regions in the actin-binding protein profilin2a, specifically focusing on its phosphorylation at S137. The findings reveal how these modifications impact the structural plasticity of dendritic spines, providing insights into neuronal function and plasticity (Cornelius J et al., 2023).

  • A structural model of the profilin-formin pacemaker system for actin filament elongation.: This paper presents a structural model involving poly-L-proline regions within the profilin-formin complex, which acts as a pacemaker for actin filament elongation. The study offers a detailed understanding of the molecular mechanisms driving actin dynamics and cellular movement (Schutt CE et al., 2022).

生化/生理作用

Poly-L-Proline is an antigenic homopolymer.

分析報告

分子量基于粘度。

其他說明

有关聚氨基酸的其他技术信息,请访问 聚氨基酸常见问题解答资源

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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文章

Humankind has utilized protein materials throughout its existence, starting with the use of materials such as wool and silk for warmth and protection from the elements and continuing with the use of recombinant DNA techniques to synthesize proteins with unique and useful properties.

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