Merck Poly-D-lysine hydrobromide

Poly-D-lysine hydrobromide

average mol wt 30,000-70,000, lyophilized powder, γ-irradiated, BioReagent, suitable for cell culture

PDL

Quality Level

200

무균

γ-irradiated

제품 라인

BioReagent
BioXtra

form

lyophilized powder

분자량

average mol wt 30,000-70,000

포장

pkg of 5 X 5 mg
pkg of 5 mg

technique(s)

cell culture | mammalian: suitable

solubility

H2O: soluble 50 mg/mL, clear, colorless

배송 상태

ambient

저장 온도

−20°C

SMILES string

O=C(C)[C@@](NC)([H])CCCCN.[Br]

InChI

1S/C6H14N2O2.BrH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H

InChI key

MEXAGTSTSPYCEP-UHFFFAOYSA-N

Poly-D-lysine polymers can be used in preparing surfaces for cell attachment. The D-lysine polymers can also be used with cells that digest poly-L-lysine polymers and cause an excessive uptake of L-lysine.

This product is recommended as a cell culture substratum when using 0.5 - 1.0 mL of a 0.1 mg/mL solution to coat 25 cm2. Lower molecular weight versions of the product are less viscous, but high more molecular weight versions provide more attachment sites per molecule.