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Merck
CN

P9003

聚-DL-丙氨酸

mol wt 1,000-5,000

别名:

Alanine homopolymer

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关于此项目

化学文摘社编号:
25281-63-4
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24899001
NACRES:
NA.26
MDL number:
MFCD00166369

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InChI key

QNAYBMKLOCPYGJ-UHFFFAOYSA-N

InChI

1S/C3H7NO2/c1-2(4)3(5)6/h2H,4H2,1H3,(H,5,6)

SMILES string

CC(N)C(O)=O

form

powder

mol wt

1,000-5,000

color

white to off-white

storage temp.

−20°C

Quality Level

200

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相关类别

Analysis Note

通过质谱法测定分子量

Other Notes

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。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000498001
0000498001
0000434077
0000434076
0000434077

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Gleb Y Solomentsev et al.
Journal of computational chemistry, 33(9), 917-923 (2012-02-14)
Non-equilibrium molecular dynamics simulations of a solvated 21-residue polyalanine (A21) peptide, featuring a high propensity for helix formation, have been performed at 300 K and 1 bar in the presence of external electromagnetic (e/m) fields in the microwave region (2.45
Amit Jain et al.
Biomacromolecules, 12(7), 2729-2734 (2011-06-11)
Hybrid polymer-peptide conjugates offer the potential for incorporating biological function into synthetic materials. The secondary structure of short helical peptides, however, frequently becomes less stable when expressed independent of longer protein sequences or covalently linked with a conformationally disordered synthetic
Bo Gyu Choi et al.
Biomaterials, 31(35), 9266-9272 (2010-09-25)
In the search for a cell-instructive or cell-interactive artificial extracellular matrix, synthetic hydrogels have been extensively investigated to apply three-dimensional (3D) cell culture and tissue engineering. Here, we are reporting a reverse thermal gelling l/dl-polyalanine block copolymer aqueous solution for
Nikolas S Burkoff et al.
Biophysical journal, 102(4), 878-886 (2012-03-06)
Nested sampling is a Bayesian sampling technique developed to explore probability distributions localized in an exponentially small area of the parameter space. The algorithm provides both posterior samples and an estimate of the evidence (marginal likelihood) of the model. The
Mateusz Marianski et al.
The Journal of chemical physics, 137(4), 044109-044109 (2012-08-03)
We compare the energetic and structural properties of fully optimized α-helical and antiparallel β-sheet polyalanines and the energetic differences between axial and equatorial conformations of three cyclohexane derivatives (methyl, fluoro, and chloro) as calculated using several functionals designed to treat
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