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Poly(L-lysine hydrobromide)

Poly(L-lysine hydrobromide) structure

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

Molecular Weight:: 146.19

MDL Number:: MFCD00165424

MOL File:: 25988-63-0.mol

Last updated:2024-01-10 17:27:35

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Poly(L-lysine hydrobromide) Properties

storage temp.	2-8°C
form	lyophilized powder
Stability	Stable. Incompatible with strong acids, strong bases.

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07,GHS09
Signal word	Warning
Hazard statements	H315-H317-H319-H411
Precautionary statements	P261-P264-P273-P280-P302+P352-P305+P351+P338
WGK Germany	3
F	3-10

Poly(L-lysine hydrobromide) price More Price(40)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	P0879	Poly-L-lysine hydrobromide mol wt 1,000-5,000	25988-63-0	1g	$1120	2024-03-01	Buy
Sigma-Aldrich	P7890	Poly-L-lysine hydrobromide mol wt 15,000-30,000 by viscosity	25988-63-0	25mg	$42.66	2024-03-01	Buy
Sigma-Aldrich	P9155	Poly-L-lysine hydrobromide mol wt 30,000-70,000, lyophilized powder, γ-irradiated, BioXtra, suitable for cell culture	25988-63-0	5mg	$76.3	2024-03-01	Buy
Sigma-Aldrich	P8920	Poly-L-lysine solution 0.1 % (w/v) in H2O	25988-63-0	100ml	$152	2024-03-01	Buy
Sigma-Aldrich	P8920	Poly-L-lysine solution 0.1 % (w/v) in H2O	25988-63-0	500ml	$520	2024-03-01	Buy

Product number	Packaging	Price	Buy
P0879	1g	$1120	Buy
P7890	25mg	$42.66	Buy
P9155	5mg	$76.3	Buy
P8920	100ml	$152	Buy
P8920	500ml	$520	Buy

Poly(L-lysine hydrobromide) Chemical Properties,Uses,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 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.

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.

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

Poly(L-lysine hydrobromide) Suppliers

Global( 215)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	6000	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21689	55
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3012	60
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3620	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-81148696 +8615536356810	1047@dideu.com	China	2643	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	12733	58

Supplier	Advantage
Hebei Yanxi Chemical Co., Ltd.	58
Henan Tianfu Chemical Co.,Ltd.	55
Nanjing ChemLin Chemical Industry Co., Ltd.	60
Shanghai Zheyan Biotech Co., Ltd.	58
career henan chemical co	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58
Zhengzhou Alfa Chemical Co.,Ltd	58

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

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-09-11	Poly(L-lysine hydrobromide) 25988-63-0	US $20.00-5.00 / kg	1kg	0.99	10 tons	Hebei Yanxi Chemical Co., Ltd.
2023-09-06	Poly(L-lysine hydrobromide) 25988-63-0	US $0.00-0.00 / KG	1KG	99%	500000kg	Hebei Guanlang Biotechnology Co., Ltd.
2020-07-02	Poly(L-lysine hydrobromide) 25988-63-0	US $4563.00 / KG	1KG	98.0%	1T	Shaanxi Dideu Medichem Co. Ltd

Poly(L-lysine hydrobromide)
25988-63-0
US $20.00-5.00 / kg
0.99
Hebei Yanxi Chemical Co., Ltd.

Poly(L-lysine hydrobromide)
25988-63-0
US $0.00-0.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

Poly(L-lysine hydrobromide)
25988-63-0
US $4563.00 / KG
98.0%
Shaanxi Dideu Medichem Co. Ltd

Poly(L-lysine hydrobromide) Spectrum

Poly(L-lysine hydrobromide)(25988-63-0)Raman

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

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Trypsin Chondroitin sulfate Solvent naphtha D-Lysine homopolymer hydrobromide GLYCYLGLYCINAMIDE HYDROBROMIDE

Polyethyleneimine HOMOPOLYMER Poly(L-lysine hydrobromide)

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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] 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-lysine hydrobromide(1000-5000) Polylysine hydrochloride Poly-L-lysine (Mw 30,000-70,000) 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)