TodayShaanxi Xinyan Bomei Biotechnology***The biotin group itself is a free small molecule, which often needs to be labeled to proteins or biological materials in a covalent bond manner, so as to use the strong specificity and affinity of the Bas system to signal amplification, quantitative detection and sample purification. This process of labeling biotin is called biotinylation. A variety of biotinylation reagents are available to selectively label amines, sulfhydryl groups, carboxylic acids and other groups on target macromolecules.
1. Biotin SS NHS Ester
Chinese name] biotin disulfide bond active ester.
English name] Biotin SS NHS Ester, Biotin SS NHS
Structure].
cas】122266-55-1
MF] C19H28N4O6S3
Molecular weight] 50464
Exterior color】 Bright yellow or white solid.
2. Biotin Peg4 Picolyl Azide
Chinese name】Azidomethylpyridine PEG4 biotin.
English name】 Biotin PeG4 Picolyl Azide,Biotin Peg4 Picolyl N3
Structure].
cas】2222687-71-8
MF] C27H42N8O7S
Molecular weight] 62274
Exterior color】 Bright yellow or white solid.
Reagent Preservation Supplemental Information:
Purity standard] 95+%.
Packing] 1g, 5g, 10g
Whether to accept customization] can be customized, and the customization time period can be communicated with us.
Storage conditions] -20 or less frozen, dry, and protected from light. Long-term storage of inert gas (argon or nitrogen) protection.
Solubility standard】 Soluble in methylene chloride, polar organic solvents (DMF, DMSO), alcohols, low water.
Remarks】 Avoid frequent dissolution and lyophilization, and pay attention to drying when taking it.
Shaanxi Xinyan Bomei Biotechnology***misswu tips: (The above reagents are only for scientific research and are not used for diagnosis and treatment.) ）