Poly-L-ornithine hydrochloride is a synthetic polymer derived from the amino acid ornithine, characterized by its cationic nature due to the presence of multiple amine groups. This polymer is typically used in biomedical applications, particularly in cell culture and tissue engineering, due to its ability to enhance cell adhesion and promote cell growth. Poly-L-ornithine is soluble in water, making it suitable for various aqueous applications. Its positive charge allows it to interact effectively with negatively charged cell membranes, facilitating cellular uptake and proliferation. Additionally, it is often utilized in the preparation of surfaces for neuronal cell culture, as it supports the attachment and differentiation of neurons. The hydrochloride form indicates that the polymer is in a salt form, which can influence its solubility and stability. Overall, poly-L-ornithine hydrochloride is valued for its biocompatibility and effectiveness in promoting cellular interactions in research and therapeutic contexts.

poly-l-ornithine hydrochloride

26982-21-8: Poly-L-ornithine hydrochloride is a synthetic polymer derived from the amino acid ornithine, characterized by its cationic nature due to the presence of multiple amine groups. This polymer is typically used in biomedical applications, particularly in cell culture and tissue engineering, due to its ability to enhance cell adhesion and promote cell growth. Poly-L-ornithine is soluble in water, making it suitable for various aqueous applications. Its positive charge allows it to interact effectively with negatively charged cell membranes, facilitating cellular uptake and proliferation. Additionally, it is often utilized in the preparation of surfaces for neuronal cell culture, as it supports the attachment and differentiation of neurons. The hydrochloride form indicates that the polymer is in a salt form, which can influence its solubility and stability. Overall, poly-L-ornithine hydrochloride is valued for its biocompatibility and effectiveness in promoting cellular interactions in research and therapeutic contexts.

<p>Poly-L-ornithine hydrochloride (MW 15000-30000) is a positively charged amino acid polymer, a coating to enhance cell adhesion to plastics and glass.</p>

CAS 26982-21-8

poly-l-ornithine hydrochloride

Poly-L-ornithine hydrochloride (MW 15000-30000)

Ref: TM-T204082