Poly-D-lysine hydrobromide

Item Number
P755757
Grouped product items
SKUSizeAvailabilityPrice Qty
P755757-5mg
5mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$78.90
P755757-10×5mg
10×5mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$574.90

Basic Description

Specifications & Purityγ-irradiated, BioReagent, for cell culture, mol wt 70,000-150,000, lyophilized powder
Biochemical and Physiological MechanismsPoly-D-lysine (PDL) hydrobromide is a nonspecific attachment factor for cells useful in promoting cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. After
Storage TempStore at -20°C
Shipped InIce chest + Ice pads
GradeBioReagent, for cell culture, γ-irradiated
Product Description

Poly-D-lysine hydrobromide has been used:

  • as a coating for plates used in culturing rat glial precursor cells (RGPCS).
  • in coating flasks and plates in culturing tanycytes
  • in preparing the surface of coverslips for facilitating cell attachment
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.

Names and Identifiers

IUPAC Name (2R)-2,6-diaminohexanoic acid;hydrobromide
INCHI InChI=1S/C6H14N2O2.BrH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H/t5-;/m1./s1
InChi Key MEXAGTSTSPYCEP-NUBCRITNSA-N
Canonical SMILES C(CCN)CC(C(=O)O)N.Br
Isomeric SMILES C(CCN)C[C@H](C(=O)O)N.Br
PubChem CID 87493163

Certificates

Certificate of Analysis(COA)

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Chemical and Physical Properties

SolubilityH 2 O: soluble 50 mg/mL, clear, colorless
Flash Point(°F)Not applicable
Flash Point(°C)Not applicable

Safety and Hazards(GHS)

RIDADR NONH for all modes of transport

Related Documents

Solution Calculators