ChemicalBook > CAS DataBase List > Poly(L-lysine hydrobromide)

Poly(L-lysine hydrobromide)

Product Name
Poly(L-lysine hydrobromide)
CAS No.
25988-63-0
Chemical Name
Poly(L-lysine hydrobromide)
Synonyms
abs9361;PDL HBr;POLY(LYS).HBR;PDL Solution;ε-polylysine.HCL;Poly-L-lysine HBr;Poly-L-lysine HCl;L-Lysine homopolymer;mol wt 30,000-70,000;mol wt 150,000-300,000
CBNumber
CB4123978
Molecular Formula
C6H14N2O2
Formula Weight
146.19
MOL File
25988-63-0.mol
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Poly(L-lysine hydrobromide) Property

storage temp. 
2-8°C
form 
lyophilized powder
color 
White to off-white
Stability:
Stable. Incompatible with strong acids, strong bases.
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Safety

WGK Germany 
3
F 
3-10
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H317May cause an allergic skin reaction

H319Causes serious eye irritation

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
P0879
Product name
Poly-L-lysine hydrobromide
Purity
mol wt 1,000-5,000
Packaging
1g
Price
$1120
Updated
2024/03/01
Sigma-Aldrich
Product number
P7890
Product name
Poly-L-lysine hydrobromide
Purity
mol wt 15,000-30,000 by viscosity
Packaging
25mg
Price
$42.66
Updated
2024/03/01
Sigma-Aldrich
Product number
P9155
Product name
Poly-L-lysine hydrobromide
Purity
mol wt 30,000-70,000, lyophilized powder, γ-irradiated, BioXtra, suitable for cell culture
Packaging
5mg
Price
$76.3
Updated
2024/03/01
Sigma-Aldrich
Product number
P8920
Product name
Poly-L-lysine solution
Purity
0.1 % (w/v) in H2O
Packaging
100ml
Price
$152
Updated
2024/03/01
Sigma-Aldrich
Product number
P7890
Product name
Poly-L-lysine hydrobromide
Purity
mol wt 15,000-30,000 by viscosity
Packaging
100mg
Price
$212
Updated
2024/03/01
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Poly(L-lysine hydrobromide) Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

Recommended as a cell culture substratum when using 0.5 ml of a 0.1 mg/ml solution to coat 25 cm2. Optimal conditions for attachment must be determined for each cell line and application.

Uses

Poly-L-lysine polymers can be used in promoting cell adhesion to solid substrates, conjugation to methotrexate for increased drug transport, microencapsulation of islets, cell microencapsulation technology, microarray glass slide coating, and chromosomal preparations. It has also been used as a transfection agent for efficient labeling and to facilitate endocytosis. Lower molecular weight poly-L-lysine (30,000-70,000) is less viscuous in solution, but higher molecular weight versions provide more attachment sites per molecule.

Uses

  • Poly-L-lysine coated glass coverslips have been used for mounting samples for scanning electron microscopy.
  • Poly-L-lysine coated wells were used for trapping of PC-12 cells on electrodes.
  • Poly-L-lysine-coated borosilicate glass slides were used for the seeding of viral vector-transduced cells.

Definition

ChEBI: The hydrobromide salt of poly(L-lysine).

General Description

Poly-L-lysine hydrobromide is a nonspecific attachment factor in promoting cell adhesion to the substratum.

Biochem/physiol Actions

Poly-L-lysine 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. When it is absorbed to the cell culture surface, poly-L-lysine functions to increase the number of positively charged sites available for cell binding. With cells that can digest poly-L-lysine, poly-D-lysine should be used as the attachment factor.

Poly(L-lysine hydrobromide) Preparation Products And Raw materials

Raw materials

Preparation Products

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Poly(L-lysine hydrobromide) Suppliers

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View Lastest Price from Poly(L-lysine hydrobromide) manufacturers

Watson Biotechnology Co.,Ltd
Product
Poly(L-lysine hydrobromide) 25988-63-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20MT
Release date
2024-09-24
Hebei Weibang Biotechnology Co., Ltd
Product
Poly(L-lysine hydrobromide) 25988-63-0
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-28
Hebei Yanxi Chemical Co., Ltd.
Product
Poly(L-lysine hydrobromide) 25988-63-0
Price
US $20.00-5.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-11

25988-63-0, Poly(L-lysine hydrobromide)Related Search:

L-Lysine Pilylysine Poly-L-lysine Pyridine hydrobromide L-Lysine hydrochloride Scopolamine hydrobromide POLY-L-LYSINE HYDROCHLORIDE POLY-L-HISTIDINE HYDROCHLORIDE MW Poly-L-aspartic acid E-TOXATE REAGENT FROM LIMULUS POLYPHEMUS Trypsin Chondroitin sulfate Solvent naphtha D-Lysine homopolymer hydrobromide GLYCYLGLYCINAMIDE HYDROBROMIDE Polyethyleneimine HOMOPOLYMER Poly(L-lysine hydrobromide)

  • POLY-L-LYSINE HYDROBROMIDE
  • POLY-L-LYSINE HYDROBROMIDE 10'000-20'000
  • POLY-L-LYSINE HYDROBROMIDE 150'000-300'000
  • POLY-L-LYSINE HYDROBROMIDE 20'000-30'000
  • POLY-L-LYSINE HYDROBROMIDE 30'000-70'000
  • POLY-L-LYSINE HYDROBROMIDE 5'000-10'000
  • POLY-L-LYSINE HYDROBROMIDE 70'000-150'000
  • POLY-L-LYSINE 70 000 HBR
  • POLY-L-LYSINE HYDROBROMIDE, MOL. WT. 500-2,003
  • PDL HBr
  • (2S)-6-amino-2-[[(2S)-6-amino-2-[[(2S)-2,6-diaminohexanoyl]amino]hexanoyl]amino]hexanoic acid
  • (2S)-6-azanyl-2-[[(2S)-6-azanyl-2-[[(2S)-2,6-bis(azanyl)hexanoyl]amino]hexanoyl]amino]hexanoic acid
  • Poly-L-lysine HBr
  • Poly-L-lysine HCl
  • L-Lysine homopolymer
  • Poly-L-lysine solution ( 0.1%)
  • POLY-L-LYSINE HYDROBROMIDE MOL WT 10
  • POLY-L-LYSINE HYDROBROMIDE MOL WT*15
  • POLY-L-LYSINE HYDROBROMIDE MOL WT*30
  • POLY-L-LYSINE HYDROBROMIDE MOL WT*40
  • POLY-L-LYSINE HYDROBROMIDE MOL WT*GR
  • POLY-L-LYSINE HYDROBROMIDE, MOL WT 7
  • Poly-L-Lysine Hydrobromide [MW 1, 500-8, 000]
  • Poly-L-lysine hydrobromide(1000-5000)
  • Polylysine hydrochloride
  • Poly-L-lysine (Mw 30,000-70,000)
  • L-LYS-(L-LYS)N-L-LYS XHBR
  • poly-L-lysine 0.01% solution mol. wt.*70,000-150,
  • POLY-L-LYSINE 0.01% SOLUTION MOL. WT.*70 ,000-150,00
  • POLY-L-LYSIN-HYDROBROMIDE 30'000-70'000
  • Poly-L-lysine hydrobromide 4'000-15'000
  • POLY-L-LYSINE HYDROBROMIDE MOL WT*150000 -300000
  • POLY-L-LYSINE HYDROBROMIDE MOL. WT.*>300 ,000 GAMMA-
  • POLY-L-LYSINE 0.01% SOLUTION MOL. WT.*15 0,000-300,0
  • POLY-L-LYSINE HYDROBROMIDE MOL. WT.*30,0 00-70,000 G
  • POLY-L-LYSINE HYDROBROMIDE MOL. WT.*70,0 00-150,000
  • POLY-L-LYSINE HYDROBROMIDE MOL WT*GREATE R THAN 3000
  • POLY-L-LYSINE HYDROBROMIDE >300'000
  • POLY-L-LYSINE HYDROBROMIDE MOL WT*30000- 70000
  • POLY-L-LYSINE HYDROBROMIDE MOL WT*15000- 30000
  • POLY-L-LYSINE HYDROBROMIDE, MOL. WT. 500-2,002
  • POLY-L-LYSINE HYDROBROMIDE MOL WT*4000-1 5000
  • POLY-L-LYSINE HYDROBROMIDE MOL WT 1000-5000
  • Polylysine hydrobromide
  • POLY(LYS).HBR
  • L-Lysine, homopolymer, hydrobromide
  • PDL Solution
  • Poly-L-Lys HBr MW=10KDa
  • Poly-L-lysine Hydrobromide, M.W. ＞300,000 (γ-ray irradiated for sterilization)
  • Poly-L-Lys HBr MW=4.2KDa
  • Poly-L-Lys HBr MW=84KDa
  • Poly-L-Lys HBr MW=6.3KDa
  • Poly(L-Lys) solution 0.1% (W/V) in water
  • Poly-L-Lys HBr MW=2.1KDa
  • Poly-L-Lys HBr MW=52KDa
  • Poly(L-Lys) solution 0.01% (W/V) in water
  • Poly-L-lysine Hydrobromide, M.W. 30,000 - 70,000 (γ-ray irradiated for sterilization)
  • Poly-L-lysine Hydrobromide, M.W. 70,000 - 150,000 (γ-ray irradiated for sterilization)