P3513

Poly-L-lysine, succinylated

Name: Poly-<SC>L</SC>-lysine, succinylated
Brand: SIGMA

mol wt >50,000

Synonym(s):

Modified Lysine Copolymer

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About This Item

MDL number:

MFCD00165425

UNSPSC Code:

12352209

NACRES:

NA.26

Key Documents

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form

powder or solid

Quality Level

200

mol wt

>50,000

color

white to faint yellow

application(s)

cell analysis

storage temp.

−20°C

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This Item	P9011	62962	P8035
P3513 Poly-L-lysine, succinylated	P9011 Poly-DL-lysine hydrobromide	62962 L-α-Lysophosphatidylcholine	P8035 Poly(γ-ethyl-L-glutamate)
form powder or solid	form powder or solid	form powder or solid	form powder or solid
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. −20°C
color white to faint yellow	color white to faint yellow	color -	color white to off-white
Quality Level 200	Quality Level 200	Quality Level -	Quality Level 200
mol wt >50,000	mol wt 25,000-40,000	mol wt -	mol wt >100,000
application(s) cell analysis	application(s) -	application(s) -	application(s) -

Application

Succinylated poly-L-lysine has been used to bind (Gly)₃-Arg-bradykinin to study its hydrolysis by brain endopeptidases and pancreatic proteinases.[1]

Biochem/physiol Actions

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.[2][3]

Analysis Note

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

Other Notes

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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