24991-53-5
24991-53-5
Chemical Structure
PEG2000-bis-amine
Synonym(s): Poly(ethylene glycol)-bis-amine 2000
- CAS No.: 24991-53-5
- Formula:(C2H4O)nC4H12N2O
- Molecular Weight:2000 (Average)
SMILES: NCCOCCOCCN.[n]
Biological Activity: PEG2000-bis-amine (Poly(ethylene glycol)-bis-amine 2000) is a diamine-terminated polyethylene glycol and conjugate linker. PEG2000-bis-amine endows the surface of carbon capsules with stealth properties, biocompatibility, and free amino groups for antibody conjugation. PEG2000-bis-amine acts as a reducing agent and passivating agent to promote the formation and assembly of silver nanoparticles on silica nanospheres, and increases the number of silver nanoparticles on the silica surface.
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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PEG2000-bis-amine | 99.39% | PEG2000-bis-amine (Poly(ethylene glycol)-bis-amine 2000) is a diamine-terminated polyethylene glycol and conjugate linker. PEG2000-bis-amine endows the surface of carbon capsules with stealth properties, biocompatibility, and free amino groups for antibody conjugation. PEG2000-bis-amine acts as a reducing agent and passivating agent to promote the formation and assembly of silver nanoparticles on silica nanospheres, and increases the number of silver nanoparticles on the silica surface. | ||||||||||||||||||||
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PEG4000-bis-amine | 99.96% | PEG4000-bis-amine (Poly(ethylene glycol)-bis-amine 4000) is a diamine-terminated polyethylene glycol that acts as a linker for conjugate synthesis. PEG4000-bis-amine facilitates the development of MUC1 aptamer-based near-infrared fluorescent probes, and also conjugates folic acid with the near-infrared dye ICG-Der-01 to form a tumor-targeting probe. PEG4000-bis-amine supports the synthesis of folic acid-PEG-DSPE conjugates for the preparation of folic acid-targeted biliposomes. PEG4000-bis-amine is widely used in studies related to breast cancer, non-small cell lung cancer, hepatocellular carcinoma, rheumatoid arthritis, and tumors with high folate receptor expression. | ||||||||||||||||||||
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PEG20000-bis-amine | 98.0% | PEG20000-bis-amine (Poly(ethylene glycol)-bis-amine 20000) is a diamine-terminated polyethylene glycol and conjugate linker. PEG20000-bis-amine endows the surface of carbon capsules with stealth properties, biocompatibility, and free amino groups for antibody conjugation. PEG20000-bis-amine acts as a reducing agent and passivating agent to promote the formation and assembly of silver nanoparticles on silica nanospheres, and increases the number of silver nanoparticles on the silica surface. | ||||||||||||||||||||
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PEG400-bis-amine | PEG400-bis-amine is a diamine-terminated polyethylene glycol and conjugate linker. PEG400-bis-amine endows the surface of carbon capsules with stealth properties, biocompatibility, and free amino groups for antibody conjugation. PEG400-bis-amine acts as a reducing agent and passivating agent to promote the formation and assembly of silver nanoparticles on silica nanospheres, and increases the number of silver nanoparticles on the silica surface. | |||||||||||||||||||||
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PEG6000-bis-amine | PEG6000-bis-amine is a diamine-terminated polyethylene glycol (MW≈6000) and conjugate linker. PEG6000-bis-amine endows the surface of carbon capsules with stealth properties, biocompatibility, and free amino groups for antibody conjugation. PEG6000-bis-amine acts as a reducing agent and passivating agent to promote the formation and assembly of silver nanoparticles on silica nanospheres, and increases the number of silver nanoparticles on the silica surface. | |||||||||||||||||||||
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PEG10000-bis-amine | PEG10000-bis-amine is a bisamine-terminated polyethylene glycol that serves as a key starting material for the preparation of cholesterol-conjugated polyethylene glycol derivatives. After radioiodination modification, PEG10000-bis-amine significantly prolongs plasma retention time and exhibits enhanced tumor accumulation in a subcutaneous melanoma mouse model. PEG10000-bis-amine has important application value in studies of tumor-targeted delivery and drug modification. | |||||||||||||||||||||
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PEG1000-bis-amine | 99.94% | PEG1000-bis-amine (Poly(ethylene glycol)-bis-amine 1000) is a diamine-terminated polyethylene glycol and conjugate linker. PEG1000-bis-amine endows the surface of carbon capsules with stealth properties, biocompatibility, and free amino groups for antibody conjugation. PEG1000-bis-amine acts as a reducing agent and passivating agent to promote the formation and assembly of silver nanoparticles on silica nanospheres, and increases the number of silver nanoparticles on the silica surface. | ||||||||||||||||||||
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PEG3400-bis-amine | PEG3400-bis-amine (Poly(ethylene glycol)-bis-amine 3400) is a diamine-terminated polyethylene glycol and conjugate linker. PEG3400-bis-amine endows the surface of carbon capsules with stealth properties, biocompatibility, and free amino groups for antibody conjugation. PEG3400-bis-amine acts as a reducing agent and passivating agent to promote the formation and assembly of silver nanoparticles on silica nanospheres, and increases the number of silver nanoparticles on the silica surface. | |||||||||||||||||||||
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