Name: Asp-Asp-Asp-Asp
Brand: SIGMA

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About This Item

经验公式（希尔记法）:

C₁₆H₂₂N₄O₁₃

CAS Number:

145224-95-9

分子量:

478.36

MDL编号:

MFCD00153916

UNSPSC代码:

12352200

PubChem化学物质编号:

24890867

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方案

≥97% (TLC)

表单

powder

颜色

white

储存温度

−20°C

SMILES字符串

NC(CC(O)=O)C(=O)NC(CC(O)=O)C(=O)NC(CC(O)=O)C(=O)NC(CC(O)=O)C(O)=O

InChI

1S/C16H22N4O13/c17-5(1-9(21)22)13(29)18-6(2-10(23)24)14(30)19-7(3-11(25)26)15(31)20-8(16(32)33)4-12(27)28/h5-8H,1-4,17H2,(H,18,29)(H,19,30)(H,20,31)(H,21,22)(H,23,24)(H,25,26)(H,27,28)(H,32,33)

InChI key

OZRFYUJEXYKQDV-UHFFFAOYSA-N

Amino Acid Sequence

Asp-Asp-Asp-Asp

生化/生理作用

Tetraaspartic acid (Asp-Asp-Asp-Asp) is a small polyanionic peptide used in physicochemical studies along with other polyanionic peptides. Tetraaspartic acid forms complexes with metals such as copper making it useful in studies on copper mediated effects such as free radial formation.