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B9931

Sigma-Aldrich

Biotin-poly(ethyleneglycol)amine

>90%, waxy solid

Synonym(s):

Biotin-PEG amine

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About This Item

MDL number:
MFCD03456227
UNSPSC Code:
12352201
NACRES:
NA.25

conjugate

biotin conjugate

assay

>90%

form

waxy solid

mol wt

average mol wt 720 Da

loss

<7% loss on drying

storage temp.

2-8°C

Application

Biotin-poly(ethyleneglycol)amine (BPEG) is used to functionalize (biotin pegylate) surfaces of structures such as hydrogels, microspheres, quantum dots and nanoparticles to take advantage of biotin-avidin based targeting.[1]
Biotin-poly(ethyleneglycol)amine may be used as a crosslink horse radish peroxide (HRP) enzyme to the surface of silver island films (SIFs). 1 Biotin PEG amine may be used to functionalize the surface of poly(lactic-co-glycolic acid) (PLGA) nanoparticles.[2]

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SLBG0949V
041M1311V
107K1376
093K0990
035K1243

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Bioengineering approaches to controlled protein delivery.
Kobsa S and Saltzman WM
Pediatric Research, 63(5), 513-519 (2008)
Mauro Pignatto et al.
Bioconjugate chemistry, 21(7), 1254-1263 (2010-06-10)
Avidin was recently found to display the ability to interact with high affinity with nucleic acids. In this work, we investigated how this property is affected by the protein modification with poly(ethylene glycol) (PEG). More precisely, we studied the influence
Jason D Clapper et al.
Biomacromolecules, 9(4), 1188-1194 (2008-03-01)
We describe the synthesis of a novel biotinylated nanotextured degradable hydrogel that can be rapidly surface engineered with a diverse range of biotinylated moieties. The hydrogel is synthesized by reacting methacrylated biotin-PEG with dimethacrylated P LA-b- PEG-b-P LA (LPLDMA, PEG
A Kurihara et al.
Bioconjugate chemistry, 11(3), 380-386 (2000-05-23)
The amyloid plaques of Alzheimer's disease (AD) are formed by the neuropeptide Abeta(1)(-)(42/43), and carboxyl terminal truncated forms of this neuropeptide, designated Abeta(1)(-)(40), bind to amyloid plaques of AD autopsy tissue sections. Therefore, Abeta(1)(-)(40) is a potential peptide radiopharmaceutical that

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