8.52340
N-Biotinyl-NH(PEG)11-COOH
Novabiochem®
别名:
N-Biotinyl-NH(PEG)11-COOH, O-[2-(Biotinylamino)ethyl]-OÆ-(2-carboxyethyl)undecaethylene glycol
产品名称
N-Biotinyl-NH(PEG)11-COOH, Novabiochem®
product line
Novabiochem®
assay
≥98% (TLC)
form
powder
reaction suitability
reaction type: Biotinylations
manufacturer/tradename
Novabiochem®
application(s)
peptide synthesis
storage temp.
15-25°C
Quality Level
Analysis Note
Colour (visual): white to slight yellow to beige
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC(CMA2)): ≥ 98 %
Identity (LC-MS): 843.0 - 845.0 g/mol
To see the solvent systems used for TLC of Novabiochem® products please click here.
Appearance of substance (visual): powder
Identity (IR): passes test
Purity (TLC(CMA2)): ≥ 98 %
Identity (LC-MS): 843.0 - 845.0 g/mol
To see the solvent systems used for TLC of Novabiochem® products please click here.
General description
The use of this novel biotin derivative incorporates a hydrophilic 40 atom PEG spacer between the peptide and biotin. This not only greatly improves the solubility of the resultant peptide, but reduces steric hindrance between the peptide and biotin, leading to better avidin binding and higher biological activity. The biotin-PEG derivative can be easily incorporated using any standard coupling method as the final step in SPPS, immediately prior to cleavage of the peptide from the resin.
Associated Protocols and Technical Articles
Biotinylation Reagents for Peptide Synthesis
Associated Protocols and Technical Articles
Biotinylation Reagents for Peptide Synthesis
Legal Information
Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
商品
Biotin-labelled peptides find applications in immunology and histochemistry for affinity purification and receptor localization.
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