Methoxypolyethyleneglycol amine 750

Manufactured by Merck Group

Sourced in Japan, United States

Methoxypolyethyleneglycol amine 750 is a polyethylene glycol (PEG) derivative. It has a molecular weight of approximately 750 Daltons and is commonly used as a reagent in various laboratory applications.

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Lab products found in correlation

Sodium polyacrylate, by Fujifilm (1 mentions) Sodium methoxide, by Tokyo Chemical Industry (1 mentions) 1 8 naphthalic anhydride, by Merck Group (1 mentions) 3 nitro 1 8 naphthalic anhydride, by Merck Group (1 mentions) Copper 2 sulfate pentahydrate, by Fujifilm (1 mentions) Iodomethane, by Merck Group (1 mentions) Immpact dab peroxidase hrp substrate sk 4105, by Vector Laboratories (1 mentions) Carboxylated polystyrene nps, by Thermo Fisher Scientific (1 mentions) Methoxypolyethylene glycol amine 2000 mpegamine 2 kda, by Merck Group (1 mentions) Peroxidase type 2 from horseradish p8250 50ku, by Merck Group (1 mentions) N hydroxysuccinimide nhs, by Merck Group (1 mentions) Vectashield, by Vector Laboratories (1 mentions)

2 protocols using methoxypolyethyleneglycol amine 750

Synthesis of Naphthalene-Based Fluorescent Dyes

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N,N-Dimethylethylenediamine
and succinic acid disodium salt
were purchased from Nacalai Tesque (Kyoto, Japan). 1,8-Naphthalic
anhydride, 3-nitro-1,8-naphthalic anhydride, iodomethane, and methoxypolyethylene
glycol amine 750 were purchased from Sigma-Aldrich Japan (Tokyo, Japan).
4-Bromo-1,8-naphthalic anhydride, naphthalene-1,4,5,8-tetracarboxylic
dianhydride, and sodium methoxide were purchased from Tokyo Chemical
Industries (Tokyo, Japan). Copper(II) sulfate pentahydrate and sodium
polyacrylate (DP: 22,000–70,000) were purchased from Wako Pure
Chemical Industries (Osaka, Japan). Other reagents were of commercial
grade and used without further purification.

Izawa H., Yasufuku F., Nokami T., Ifuku S., Saimoto H., Matsui T., Morihashi K, & Sumita M. (2021). Unique Photophysical Properties of 1,8-Naphthalimide Derivatives: Generation of Semi-stable Radical Anion Species by Photo-Induced Electron Transfer from a Carboxy Group. ACS Omega, 6(20), 13456-13465.

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Carboxylated Polystyrene Nanoparticle Functionalization

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Carboxylated polystyrene NPs of different sizes were purchased from Life technologies (Carlsbad, CA, USA). Specifically, 20 nm (F8783), 40 nm (F8793), 100 nm (F8797) and 500 nm (F8813) NPs with dark red (λ_ex/λ_em = 660/680), red (λ_ex/λ_em = 580/605), blue (λ_ex/λ_em = 350/440) and yellow-green (λ_ex/λ_em = 505/515) fluorescence, respectively, were used. Methoxypolyethylene glycol amine 2000 (mPEGamine 2 KDa) (06676), methoxypolyethylene glycol amine 750 (mPEGamine 750 Da) (07966), n-[3-dimethylaminopropyl]-n-ethyl, n-[3-dimethylaminopropyl]-n-ethyl [EDC] (E1769), MES hemisodium buffer (M8902), N-Hydroxysuccinimide (NHS) (56405), and Peroxidase type II from horseradish (P8250-50KU) were purchased from Sigma Aldrich (St. Louis, MO, USA). ImmPACT DAB peroxidase (HRP) substrate (SK-4105) was purchased from Vector laboratories (Burlingame, CA, USA). Slide-A-Lyzer Cassettes (20 K) (66003) were purchased from ThermoFisher scientific (Waltham, MA, USA). Fluorescent mounting media (Vectashield, Vector Labs, Burlingame, Ca, USA)

Bharadwaj V.N., Lifshitz J., Adelson P.D., Kodibagkar V.D, & Stabenfeldt S.E. (2016). Temporal assessment of nanoparticle accumulation after experimental brain injury: Effect of particle size. Scientific Reports, 6, 29988.

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