1. Oligonucleotides
  2. Polymers
  3. Poly-L-lysine hydrobromide (MW 30000-70000)

Poly-L-lysine hydrobromide (MW 30000-70000) is a water-soluble synthetic polypeptide.

For research use only. We do not sell to patients.

Poly-L-lysine hydrobromide (MW 30000-70000) Chemical Structure

Poly-L-lysine hydrobromide (MW 30000-70000) Chemical Structure

CAS No. : 25988-63-0

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Description

Poly-L-lysine hydrobromide (MW 30000-70000) is a water-soluble synthetic polypeptide[1].

Molecular Weight

30000-70000

Formula

C8H19BrN2O

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

CN[C@@H](CCCC[NH3+])C(C)=O.[n].[Br-].[n]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility
In Vitro: 

H2O : 100 mg/mL (Need ultrasonic)

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Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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This equation is commonly abbreviated as: C1V1 = C2V2

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Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Poly-L-lysine hydrobromide (MW 30000-70000)
Cat. No.:
HY-126437
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