Biotin-PEG-Alkyne，Biotin-PEG-Alk

商品型号：YZY2-BNAK-1K,2K,3.4K ,5K ,10K

英文简称：Biotin(polyethylene glycol) Alkyne

分子量：1K,2K,3.4K ,5K ,10K

规格：1g,5g

Biotin-PEG-Alkyne，Biotin-PEG-Alk

Biotin(polyethylene glycol) Alkyne

Synonym: Alkyne PEGbiotin, Biotin PEG Alkyne, Alkyne PEG biotin

ProductStructure:

ProductSpecifications:

Catalog Numbers:PS2-BNAK-1K,2K,3.4K,5K ,10K.

Appearance: White/off-whiteor pale-yellow solid.

Solubility: 10mg/mL in water,chloroform, DMSO.

Stability: 1 Years at-20°C, Desiccate.

MolecularWeight（PEG）: 1K,2K,3.4K,5K ,10K.

Reactivegroup: Alkyne.

Reactiveto: N3.

Purity:> 90%.

Description:

BIOTIN-PEG-Alkyne is one of Click Chemistry PEG reagents that contain a terminal biotin and an alkynegroup on each PEG terminus. Alkyne group is one of most commonly used ClickChemistry functional group that can react with azide group. Reaction between alkyneand azide proceeds easily in aqueous solution catalyzed by cooper ions. Highyield reaction of alkyne and azide enables the conjugation of biotin tag to targetedmolecules efficiently. Biotin is a commonly used bioactive tag that can bind toavidin or streptavidin with high affinity. Biotin/streptavidin system has beenused widely in bioassay development, protein and nucleic acid detection andseparation. Alkyne functionalized biotin PEG allows biotinylation of varioussubstrates with high yield. PEG linker between alkyne and biotin group offers goodwater solubility, flexible spacer length and enhanced stability.

Handlingand Use:

BIOTIN-PEG-Alkyne is sensitive to light and temperature. Forbest use, material should always be kept in low temperature in dry condition.

Avoid frequent thaw and freezing. For more informationabout using this product,

StorageConditions：

BIOTIN-PEG-Alkyne should bestored at -20℃.Desiccate. Materials may be handledunder inert gas for best stability. Re-testmaterial after 12 months.

RelatedProducts:

Biotin-PEG-COOH, Biotin-PEG-NH2

Biotin-PEG-SH ,FA-PEG-Biotin

Biotin-PEG-NHS,LA-PEG-Biotin

Thisproduct is for research use only and is not intended for use in humans or fordiagnostic use.