跳转至内容
Merck
CN
所有图片(3)

主要文件

查看所有文档

P9003

Sigma-Aldrich

聚-DL-丙氨酸

mol wt 1,000-5,000

别名:

Alanine homopolymer

登录查看公司和协议定价
所有图片(3)

About This Item

CAS号:
25281-63-4
MDL编号:
MFCD00166369
UNSPSC代码:
12352209
eCl@ss:
32160406
PubChem化学物质编号:
24899001
NACRES:
NA.26

表单

powder

质量水平

200

分子量

1,000-5,000

颜色

white to off-white

储存温度

−20°C

SMILES字符串

CC(N)C(O)=O

InChI

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

InChI key

QNAYBMKLOCPYGJ-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

分析说明

通过质谱法测定分子量

其他说明

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。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000419692
0000405727
0000405727
0000419692
0000371981

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

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
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
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
Boon Chong Goh et al.
The European physical journal. E, Soft matter, 35(4), 9704-9704 (2012-04-25)
By introducing an additional hydrogen bond to hydrogen bond interaction in the force field of the CSAW (Conditioned Self-Avoiding Walk) model, we investigate into the mechanism of antiparallel β-sheet formation based on the folding of a short polyalanine in gas
Peter James Baker et al.
Biomacromolecules, 13(4), 947-951 (2012-03-03)
L-alanine ethyl ester was polymerized into poly(L-alanine) (polyAla), one of the insoluble polypeptides, by papain in aqueous buffer at varying pH. At neutral pH, a maximum chain length of 11 repeats was observed. These polymers were dominated by random coiled
查看所有相关文献

商品

Middle Up Mass Analysis Using Trastuzumab as Model Protein

A RPLC-MS workflow for mass analysis of reduced monoclonal antibody, trastuzumab, including reduction procedures, calibration, and system suitability tests.

Biosimilar Comparability Workflow for Intact Mass Analysis

A RPLC-MS workflow for mass analysis of non-reduced monoclonal antibody, trastuzumab, including calibration, and system suitability tests.

Poly(Amino Acid) Block Copolymers for Drug Delivery and other Biomedical Applications

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.

实验方案

High-Throughput Glycoprofiling Workflow for Rituximab

SEC-MS protocol for rapid glycoprofiling of monoclonal antibodies with antibody purification and mass spectrometer calibration.

Protocol for Purification, Optional Reduction, and SEC-MS Analysis of a Monoclonal Antibody

A complete workflow for the intact and middle-up mass analysis of reduced and non-reduced monoclonal antibodies based on SEC-MS with sample preparation by protein-A affinity clean-up.

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门