HO-PEG-Ornithine is a multifunctional chemical synthetic intermediate covalently linked by hydroxyl (HO), polyethylene glycol (PEG) chain, and amino acid ornithine. It combines the excellent physicochemical properties of PEG with the multifunctional reactive sites of ornithine, serving as a 'molecular assembly platform' in chemical biology, drug delivery, and materials science.

HO PEG Ornithine is a multifunctional chemical synthesis intermediate formed by covalently linking hydroxyl groups (HO), polyethylene glycol (PEG) chains, and amino acid ornithine (Ornithine). It combines the excellent physicochemical properties of PEG with the multifunctional reaction sites of ornithine, playing the role of a "molecular assembly platform" in chemical biology, drug delivery, and materials science

Chinese name: Hydroxy polyethylene glycol ornithine

English name: HO PEG Ornithine; Hydroxyl-PEG-Ornithine； Ornithine-PEG-Hydroxyl

分子量： 0.4k，0.6k，1k，2k，3.4k，5k，10k 等（支持定制）

Purity: ≥ 95%

Appearance: Solid powder or granules

Solubility: soluble in some organic solvents and water

Storage conditions: Freeze and dry below -20 ℃ to avoid repeated freeze-thaw cycles

Packaging specifications: 1g, 5g, 10g

Security protection:

During the operation, disposable protective clothing, masks and other protective equipment should be worn to ensure self safety.

This reagentonly useIn scientific research

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【 Application Fields 】

HO PEG Ornithine itself does not have specific biological activity, but its versatility makes it a powerful tool.

Chemical synthesis intermediates: As key raw materials, they participate in the construction of complex organic compounds and polymer materials. Its hydroxyl and amino groups can react with various functional groups and be used to prepare biodegradable materials or drug carriers.

Constructing delivery carriers: By connecting drug molecules through their reaction sites, PEG chains can prolong drug circulation time and achieve targeted or sustained-release effects.

Biological research and diagnosis:

Biomolecular markers: By utilizing their active sites, fluorescent dyes, biotin and other markers can be introduced for tracking, purification or detection of biomolecules such as proteins and nucleic acids.

Probe and sensor construction: used as a connecting arm for preparing high-sensitivity biosensors.

【 Related reagents 】

PPX-alkyne；

Biotin-PEG-RGD

NH2-PEOz-NH2

MPEG-SS-Amine

mPEG-PCL-PNIPAm

mPEG-PLA-PNIPAm

BMDO/PPX-alkyne；

BMDO/PPX-CH2OH；

mPEG-FA / mPEG-FA

PLGA-NH2 PLGA-NH2

Silane-PEG-Cyanine5.5

PLGA-PEG-Rhodamine B

azide-PS-alkyne-PS-azide

PAsp-PEG-FA/FA-PEG-PAsp

mPEG-Dopamine / mPEG-Dopamine

PLGA-PEG-Folate,Folate-PEG-PLGA

PLGA-PEG-Biotin，Biotin-PEG-PLGA

Pyrene-PEG-Pyrene / Pyrene-PEG-Pyrene

The above content is edited and organized by YNN of Xi'an Kaixin Biotechnology Co., Ltd

This reagent is only used for scientific research experiments and cannot be used on the human body