59 Results for "

block copolymers

" in MedChemExpress (MCE) Product Catalog:
Products (59)

59 Results for "block copolymers" in MCE Product Catalog:

Poloxamer 184 (L64)
Poloxamer 184 (L64)
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Cat. No.: HY-D1005A10
CAS No.: 9003-11-6
Synonyms: PEG-PPG-PEG, 2900 (Average)
Poloxamer 184 L64 is a block copolymer of polyethylene oxide and polypropylene oxide with an average molecular weight of 2900. Poloxamer has the ability to inhibit P-gp. Poloxamer 184 exhibits short-term skin toxicity, characterized by mild erythema and intradermal inflammatory reactions. Poloxamer 184 has antimicrobial activity, inhibiting 60% of Mycobacterium avium at a concentration of 1 mg/mL. Poloxamer 184 forms a thermoreversible hydrogel and is used as a food additive and as a drug delivery carrier in cosmetics and tissue engineering .
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m-PEG1000-OH
m-PEG1000-OH
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Cat. No.: HY-140696E
CAS No.: 9004-74-4
Purity:  ≥98.0%
Synonyms: mPEG1000-Hydroxy; Polyethylene glycol monomethyl ether 1000
m-PEG1000-OH (mPEG1000-Hydroxy) is a monomethoxypolyethylene glycol and also a macroinitiator for organocatalytic ring-opening polymerization of aliphatic cyclic carbonate monomers. m-PEG1000-OH can participate in the synthesis of amphiphilic block copolymers. Amphiphilic block copolymers can be used to prepare nanoscale micelles for active drug delivery .
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m-PEG5000-OH
m-PEG5000-OH
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Cat. No.: HY-140697
CAS No.: 9004-74-4
Purity:  ≥98.0%
Synonyms: mPEG5000-Hydroxy; Polyethylene glycol monomethyl ether 5000
Target:  

Biochemical Assay Reagents Environmental Pollutants

Research Areas:  

Cancer

m-PEG5000-OH (mPEG5000-Hydroxy) is a monomethoxypolyethylene glycol and also a macroinitiator for organocatalytic ring-opening polymerization of aliphatic cyclic carbonate monomers. m-PEG1000-OH can participate in the synthesis of amphiphilic block copolymers. Amphiphilic block copolymers can be used to prepare nanoscale micelles for active drug delivery .
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Methacrylic acid N-hydroxysuccinimide ester
Methacrylic acid N-hydroxysuccinimide ester
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Cat. No.: HY-W105423
CAS No.: 38862-25-8
Synonyms: NHS-MA
Methacrylic acid N-hydroxysuccinimide ester (NHS-MA) is a polymer that serves as a monomer to prepare degradable amphiphilic block copolymer microparticles via RAFT polymerization for low pH-triggered drug delivery. Methacrylic acid N-hydroxysuccinimide ester is used for the synthesis of nanogels .
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Poloxamer 403 (P123)
Poloxamer 403 (P123)
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Cat. No.: HY-D1005A25
CAS No.: 9003-11-6
Synonyms: PEG-PPG-PEG, 5750 (Average)
Poloxamer 403 P123 is a block copolymer of polyoxyethylene and polyoxypropylene with an average molecular weight of 5750. Poloxamer has the ability to inhibit P-gp. Poloxamer 403 increases creatine kinase levels. Poloxamer 403 is myotoxic .
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Poloxamer 401 (L121)
Poloxamer 401 (L121)
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Cat. No.: HY-D1005A23
CAS No.: 9003-11-6
Synonyms: PEG-PPG-PEG, 4400 (Average)
Target:  

Biochemical Assay Reagents P-glycoprotein

Research Areas:  

Inflammation/Immunology

Poloxamer 401 L121 is a block copolymer of polyethylene oxide and polypropylene oxide with an average molecular weight of 4400. Poloxamer has the ability to inhibit P-gp. Poloxamer 401 inhibits multiagent resistance and adjuvant activity. Poloxamer 401 can be used as a cosmetic ingredient. Poloxamer 401 can be used in nanoparticle engineering (lymphatic targeting particles) research .
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Mal-PEG5000-OH
Mal-PEG5000-OH
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Cat. No.: HY-155902
CAS No.: 88504-24-9
Purity:  99.97%
Synonyms: Maleimide-PEG5000-Hydroxy
Mal-PEG5000-OH can be used as a macroinitiator to obtain amphiphilic diblock copolymers by ring-opening polymerization of LA. Nanoparticles prepared using amphiphilic block copolymers can form active drug delivery systems. Nanoparticles encapsulate Triptolide (HY-32735), which can avoid the disadvantage of Triptolide’s poor water solubility and reduce its toxicity.
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Cholesteryl palmitate
Cholesteryl palmitate
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Cat. No.: HY-W010708
CAS No.: 601-34-3
Category:  

Steroids

Target:  

Endogenous Metabolite

Cholesteryl palmitate is the main cholesterol ester found in human blephariol and has been used to form a stable tear film to study amphiphilic block copolymers as surfactants for dry eye syndrome. Cholesteryl palmitate can be used as a predictor of fetal lung maturity. Cholesteryl palmitate can be used as a prognostic biomarker for chronic interstitial pneumonia .
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m-PEG550-OH
m-PEG550-OH
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Cat. No.: HY-140696B
CAS No.: 9004-74-4
Synonyms: mPEG550-Hydroxy; Polyethylene glycol monomethyl ether 550
m-PEG550-OH (mPEG550-Hydroxy) is a monomethoxypolyethylene glycol and also a macroinitiator for organocatalytic ring-opening polymerization of aliphatic cyclic carbonate monomers. m-PEG550-OH can participate in the synthesis of amphiphilic block copolymers. Amphiphilic block copolymers can be used to prepare nanoscale micelles for active drug delivery .
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MPEG-PLA (PEG MW 3000 & PLA MW 50,000)
MPEG-PLA (PEG MW 3000 & PLA MW 50,000)
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Cat. No.: HY-139819
Purity:  ≥98.0%
Target:  

Biochemical Assay Reagents

Research Areas:  

Others

MPEG-PLA (PEG MW 3000 & PLA MW 50,000) is a block copolymer, which can be used to preparenanoparticles for targeted drug delivery .
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m-PEG750-OH
m-PEG750-OH
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Cat. No.: HY-140696H
CAS No.: 9004-74-4
Synonyms: mPEG750-Hydroxy; Polyethylene glycol monomethyl ether 750
m-PEG750-OH (mPEG750-Hydroxy) is a monomethoxypolyethylene glycol and also a macroinitiator for organocatalytic ring-opening polymerization of aliphatic cyclic carbonate monomers. m-PEG750-OH can participate in the synthesis of amphiphilic block copolymers. Amphiphilic block copolymers can be used to prepare nanoscale micelles for active drug delivery .
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m-PEG20000-OH
m-PEG20000-OH
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Cat. No.: HY-140696C
CAS No.: 9004-74-4
Synonyms: mPEG20000-Hydroxy; Polyethylene glycol monomethyl ether 20000
m-PEG20000-OH (mPEG20000-Hydroxy; Polyethylene glycol monomethyl ether 20000) can be used as a macroinitiator to participate in the synthesis of amphiphilic block copolymers. Nanoscale micelles can be prepared by using amphiphilic block copolymers to deliver active drugs. Paclitaxel (HY-B0015), a hydrophobic anticancer agent encapsulated in micelles, has stronger activity in killing cancer cells than free Paclitaxel. And it preferentially accumulates in tumor tissue with only limited distribution in healthy organs .
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Mal-PEG2000-OH
Mal-PEG2000-OH
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Cat. No.: HY-155902A
CAS No.: 88504-24-9
Synonyms: Maleimide-PEG2000-Hydroxy
Target:  

Biochemical Assay Reagents

Research Areas:  

Others

Mal-PEG2000-OH (Maleimide-PEG2000-Hydroxy) can be used as a macroinitiator to obtain amphiphilic diblock copolymers by ring-opening polymerization of LA. Nanoparticles prepared using amphiphilic block copolymers can form active drug delivery systems. Nanoparticles encapsulate Triptolide (HY-32735), which can avoid the disadvantage of Triptolide’s poor water solubility and reduce its toxicity.
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Mal-PEG-PLA (PEG MW 3000 & PLA MW 70,000)
Mal-PEG-PLA (PEG MW 3000 & PLA MW 70,000)
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Cat. No.: HY-139818
Target:  

Biochemical Assay Reagents

Research Areas:  

Others

Mal-PEG-PLA (PEG MW 3000 & PLA MW 70,000) is a block copolymer, which can be used to preparenanoparticles and micelles for targeted drug delivery .
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Poloxamer 183 (L63)
Poloxamer 183 (L63)
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Cat. No.: HY-D1005A9
CAS No.: 9003-11-6
Synonyms: PEG-PPG-PEG, 2650 (Average)
Poloxamer 183 L63 is a block copolymer of polyoxyethylene and polyoxypropylene with an average molecular weight of 2000. Poloxamer has the ability to inhibit P-gp. Poloxamer 183 exhibits antimicrobial activity and can inhibit Mycobacterium avium. Poloxamer 183 can be used as a cosmetic ingredient .
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Poly(styrene)-block-poly(acrylic acid) (PS:PAA 30000:2000)
Poly(styrene)-block-poly(acrylic acid) (PS:PAA 30000:2000)
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Cat. No.: HY-172378
Poly(styrene)-block-poly(acrylic acid) (PS:PAA 30000:2000) is a diblock copolymer used to prepare polymer micelles or vesicles and other encapsulation applications .
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δ-Decalactone
δ-Decalactone
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Cat. No.: HY-W016979
CAS No.: 705-86-2
Category:  

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