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Merck
모든 사진(3)

문서

P9003

Sigma-Aldrich

Poly-DL-alanine

mol wt 1,000-5,000

동의어(들):

Alanine homopolymer

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모든 사진(3)

About This Item

CAS Number:
25281-63-4
MDL number:
MFCD00166369
UNSPSC 코드:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24899001
NACRES:
NA.26

형태

powder

Quality Level

200

분자량

1,000-5,000

색상

white to off-white

저장 온도

−20°C

SMILES string

CC(N)C(O)=O

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분석 메모

Molecular weight determined by mass spectrometry

기타 정보

For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)

시험 성적서(COA)

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문서 라이브러리 방문

L Chedid et al.
Proceedings of the National Academy of Sciences of the United States of America, 76(12), 6557-6561 (1979-12-01)
N-Acetylmuramyl-L-Ala-D-Glu-NH2 (muramyl dipeptide) and several of its derivatives are effective immunoactivators that can enhance nonspecific resistance to infection but can also elicit fever. In contrast, one of its stereoisomers, N-acetylmuramyl-D-Ala-D-Glu-NH2, is devoid of both these activities. Our present report demonstrates
Eun Jung Yun et al.
Biomacromolecules, 13(4), 1106-1111 (2012-03-08)
As a new application of a thermogel, a poly(ethylene glycol)-b-poly(L-alanine) (PEG-L-PA) gel encapsulating fibroblasts was investigated for wound healing. The fibroblasts were encapsulated by the temperature sensitive sol-to-gel transition of the polymer aqueous solution. Under the in vitro three-dimensional (3D)
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
Reinhard Schweitzer-Stenner
The journal of physical chemistry. B, 116(14), 4141-4153 (2012-03-07)
The amide I mode is a highly structure sensitive vibration of polypeptides that gives rise to a very strong band in IR absorption and a moderate band in Raman spectra. Many theoretical simulations of IR-band profiles have been undertaken thus
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
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