Webbiotin stock solution to use: Equation 1 [(μg protein/protein MW) × 1,000] × MR = μl reactive biotin-XX to add to sample 14.93 where μg protein is the mass of protein you want to label, protein MW is the molecular weight of your protein in Da, MR is the biotin: protein molar ratio from Table 1, and 14.93 is the concen- WebJan 16, 2024 · A biotin stock solution was made and de-identified patient samples were spiked to reach a biotin concentration of 1.126 × 10 6 pg/mL, the maximum reported …
How to dissolve D-biotin in water or any other liquid …
WebBiotin. powder, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99% ... Benzonase ® Nuclease. ≥250 units/μL, ≥90% (SDS-PAGE), recombinant, expressed in E. coli, buffered aqueous glycerol solution. View Price and Availability. Sigma-Aldrich. A9275. Avidin from egg white. BioUltra ... WebNov 29, 2010 · Retrieved from "http://lewislab.uga.edu/wiki/index.php?title=Biotin_Stock_Solution&oldid=130" tss buying house
D-Biotin - Thermo Fisher Scientific
WebAdd sufficient NHS-Biotin stock solution to the protein solution to obtain 10-20 fold molar excess of biotinylation reagent over protein. Allow biotinylation reaction to proceed for 30-60 minutes at RT or at least 2 h at 4°C. Dialyze 24-48 h against 1x PBS or desalt biotinylated protein through gel filtration with a resin or equivalent. Web-Biotin stock solution (prepared in Step B.1) to add to the reaction: O Biotin Reagent stock solution 10 mmol L L 1,000,000 O mmol Biotin Reagent Example Calculation: For 1mL of a 2mg/mL IgG (150,000 MW) solution, ~26 L of10mM NHS-PEG 12-Biotin reagent will be added: 0.000266 mmol Biotin Reagent 1 mmol IgG 20 mmol Biotin Reagent WebFilter-sterilize both stock solutions. To Mueller Hinton II broth, add the magnesium stock solution to a final concentration of 10–12.5mg/L Mg 2+. Add the calcium stock solution … tssc02