N-(Propargyl-PEG4)-N-bis(PEG4-acid) is a branched crosslinking reagent with a propargyl group and two terminal carboxylic acids. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acids can react with primary amino groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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N-(Propargyl-PEG4)-N-bis(PEG4-acid) is a branched crosslinking reagent with a propargyl group and two terminal carboxylic acids. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The terminal carboxylic acids can react with primary amino groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Propargyl-PEG14-alcohol
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Propargyl-PEG14-alcohol is a propargyl linker which enables Click Chemistry with azide compounds to yield stable triazole linkage. The PEG spacer enhances the hydrophilicity of the molecule in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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Propargyl-PEG14-alcohol is a propargyl linker which enables Click Chemistry with azide compounds to yield stable triazole linkage. The PEG spacer enhances the hydrophilicity of the molecule in aqueous media. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
endo-BCN-PEG3-Gly represents an ADC linker featuring a BCN group, a hydrophilic PEG3 linker, and glycine residue. The BCN group is a click chemistry handle that readily reacts with azide groups on a target molecule to form stable triazole linkages. The PEG units enhance the aqueous solubility of the compound and may assist in fine-tuning DMPK properties. This compound may be applied to the synthesis of antibody-drug conjugates.
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endo-BCN-PEG3-Gly represents an ADC linker featuring a BCN group, a hydrophilic PEG3 linker, and glycine residue. The BCN group is a click chemistry handle that readily reacts with azide groups on a target molecule to form stable triazole linkages. The PEG units enhance the aqueous solubility of the compound and may assist in fine-tuning DMPK properties. This compound may be applied to the synthesis of antibody-drug conjugates.
Nucleic acid testing (NAT) is the method of choice for detection and quantification of a wide range of micro organisms. Primerdesign manufactures and supplies high quality quantitative real-time PCR kits for the detection and simultaneous quantification of numerous significant pathogens . A copy number standard curve is provided for quantification and an the internal extraction template (DNA or RNA), controls for the quality of the nucleic acid extraction and eliminates false negative results.
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Positive copy number standard curve for quantification
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150 reactions