81338
聚-L-赖氨酸 氢溴酸盐
mol wt 30,000-70,000
InChI key
WBSCNDJQPKSPII-KKUMJFAQSA-N
InChI
1S/C18H38N6O4/c19-10-4-1-7-13(22)16(25)23-14(8-2-5-11-20)17(26)24-15(18(27)28)9-3-6-12-21/h13-15H,1-12,19-22H2,(H,23,25)(H,24,26)(H,27,28)/t13-,14-,15-/m0/s1
SMILES string
Cl.NCCCCC(N)C(O)=O
form
fibers
mol wt
30,000-70,000
storage temp.
−20°C
正在寻找类似产品? 访问 产品对比指南
Analysis Note
Molecular weight based on viscosity. Also assayed by MALLS.
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。
聚-L-赖氨酸是一种带正电荷的氨基酸聚合物，每个赖氨酸残基约有一个HBr。 氢溴酸盐可使聚-L-赖氨酸呈可溶于水的结晶形式。 在β结构中可能会发现少量的产物，因为HBr干扰氨基与羧基或含N或O部分之间的氢键。
A polycation which binds to DNA, red cell membrane and any negatively charged protein. For the preparation of polycationic beads, useful in immobilization techniques.; Immobilization of membranes; Immobilization of plant protoplasts; In cell culture, immobilization by microencapsulation with the alginate-poly- L-lysine microcapsule system; Drug-Polylysine conjugates: Their potential for chemotherapy and for the study of endocytosis
Disclaimer
无菌溶液可在2-8℃条件下稳定保存2年。脱水保存在-20°C条件下。
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
G Payares et al.
Molecular and biochemical parasitology, 23(2), 129-137 (1987-03-01)
Poly-lysine coated beads attached readily onto Schistosoma mansoni. On detachment, the beads removed membranes from the surface of the tegument. Analysis of the proteins of the detached membranes showed that three major proteins of 94, 73 and 62 kDa were
Advances in the Biosciences, 61, 3-3 (1977)
H.J.-P. Ryser et al.
NATO ASI Ser; Ser. A, 113, 103-103 (1986)
G.A. King et al.
Biotechnology Progress, 3, 231-231 (1987)
R. Vankova et al.
Physiologia Plantarum, 70, 1-1 (1987)
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.
联系客户支持