Poly-L-lysine hydrobromide (MW 70000-150000)
Based on 1 publication(s) in Google Scholar
Poly-L-lysine (hydrobromide) (MW 70000-150000), a positively charged amino acid polymer, is a nonspecific attachment factor for cells. Poly-L-lysine (hydrobromide) (MW 70000-150000) has good biocompatibility. Poly-L-lysine (hydrobromide) (MW 70000-150000) is used to increase cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface.
For research use only. We do not sell to patients.
- CAS No.: 25988-63-0
- Formula: C8H19BrN2O
- Molecular Weight:70000-150000
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Storage:
Sealed storage, away from moisture.
Powder -80°C, 2 years , -20°C, 1 year* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
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HY-126437C
Poly-L-lysine hydrobromide (MW 150000-300000) -
HY-126437
Poly-L-lysine hydrobromide (MW 30000-70000) -
HY-126437I
Poly-L-lysine hydrobromide (MW 1000-5000) -
HY-126437D
Poly-L-lysine hydrobromide (MW ＞300000) -
HY-126437J
Poly-L-lysine solution (0.01%, sterile-filtered, MW 150000-300000) -
HY-126437E
Poly-L-lysine hydrobromide (MW 15000-30000) -
HY-126437H
Poly-L-lysine hydrobromide (MW 4000-15000) -
HY-126437K
Poly-L-lysine solution (0.01%, sterile-filtered, MW 70000-150000) -
HY-139201A
Poly-D-lysine hydrobromide (MW 70000-150000) -
HY-139201
Poly-D-lysine hydrobromide (MW 30000-70000) -
HY-139201B
Poly-D-lysine hydrobromide (MW 84000) -
HY-139201E
Poly-D-lysine hydrobromide (MW 150000-300000)
Publications Citing Use of MedChemExpress (MCE) Poly-L-lysine hydrobromide (MW 70000-150000)
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Biological Activity
Description
In Vitro
Poly-L-lysine (hydrobromide) (MW 70000-150000) can be used as a ligand for copper ions, forms complexes that catalyzes the oxidation of DOPA and participate in melanogenesis, or mimics the catalase and catalyzes the decomposition of H2O2[2].
Poly-L-lysine (hydrobromide) (MW 70000-150000) can be used for establishment of multilayer structures on polypropylene (PP) films with carboxymethylcellulose (CMC) through electrostatic interaction. Poly-L-lysine (hydrobromide) (MW 70000-150000) is positively charged and carboxymethylcellulose (CMC) is negatively charged. This charge complementarity allows them to be deposited alternately to form a stable layer-by-layer structure. The Poly-L-lysine hydrobromide/CMC multilayer structure changes the optical, electrical, hydrophilic, and mechanical properties of polypropylene films[3].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 25988-63-0
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Appearance Solid
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Molecular Weight 70000-150000
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Formula C8H19BrN2O
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Color White to off-white
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Sealed storage, away from moisture
Powder -80°C 2 years -20°C 1 year * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)
Publications (1)
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Journal Impact Factor
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Most Recent
Solvent & Solubility
In Vitro:
H2O : 100 mg/mL (Need ultrasonic)
Purity & Documentation
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Data Sheet (272 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Handling Instructions (2659 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Poly-L-lysine hydrobromide (MW 70000-150000) Related Classifications
HY-126437B Related Classifications
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