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Merck
모든 사진(2)

주요 문서

P3513

Sigma-Aldrich

Poly-L-lysine, succinylated

mol wt >50,000

동의어(들):

Modified Lysine Copolymer

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About This Item

MDL number:
UNSPSC 코드:
12352209
NACRES:
NA.26

양식

powder or solid

Quality Level

분자량

>50,000

색상

white to faint yellow

응용 분야

cell analysis

저장 온도

−20°C

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애플리케이션

Succinylated poly-L-lysine has been used to bind (Gly)3-Arg-bradykinin to study its hydrolysis by brain endopeptidases and pancreatic proteinases.

생화학적/생리학적 작용

An intermediate for coupling proteins to poly-L-lysine.
Poly-L-lysine is a cationic polymer. It is mainly used for immobilizing cells to glass substrates or negatively charged substrates.

분석 메모

Molecular weight based on precursor poly-L-lysine viscosity. Also assayed by MALLS.

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)


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시험 성적서(COA)

Lot/Batch Number

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문서 라이브러리 방문

V S Trubetskoy et al.
Nucleic acids research, 27(15), 3090-3095 (1999-08-24)
DNA can be condensed with an excess of poly-cations in aqueous solutions forming stable particles of submicron size with positive surface charge. This charge surplus can be used to deposit alternating layers of polyanions and polycations on the surface surrounding
Topographical Pattern Dynamics in Passive Adhesion of Cell Membranes
Alina Hategan
Biophysical Journal, 87(5), 3547?3560-3547?3560 (2004)
Effects of poly(L-lysine) substrates on attached Escherichia coli bacteria.
Colville K
Langmuir, 26(4), 2639-2644 (2010)
M R Hamblin et al.
British journal of cancer, 89(5), 937-943 (2003-08-28)
Conjugates between photosensitisers (PS) and charged polymeric carriers are under investigation for photodynamic therapy of cancer and may allow targeting to certain cell types or compartments in tumours. Covalent attachment of polyethylene glycol to macromolecules (pegylation) may alter their pharmacokinetics
Susceptibility of a Peptide Derived from Bradykinin to Hydrolysis by Brain Endo-oligopeptidases and Pancreatic Proteinases*
Antonio C. M. Camargo
The Journal of Biological Chemistry, 254(12), 5304-5307 (1979)

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