A Quick and Efficient Method for the Purification of Endoderm Cells Generated from Human Embryonic Stem Cells (Video) | JoVE
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A Quick and Efficient Method for the Purification of Endoderm Cells Generated from Human Embryonic Stem Cells (Video) | JoVE
Watch this Scientific Journal Video about A Quick and Efficient Method for the Purification of Endoderm Cells Generated from Human Embryonic Stem Cells at JoVE.com
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Top videos
PPT - Enzyme Purification PowerPoint Presentation, free download - ID:2742862
PPT - Enzyme Purification PowerPoint Presentation, free download - ID:2742862
slideserve.com
Aug 4, 2014
SOLVED: Purification of an Enzyme A biochemistdiscovers and purifies a new enzyme, generating the purificationtable below.ProcedureTotalprotein (mg)Activity(units)1. Crude extract20,0004,000,0002. Precipitation (salt) 5,0003,000,0003. Precipitation (pH) 4,0001,000,0004. Ion-exchange chromatography 200 800,0005. Affinity chromatography 50 750,0006. Size-exclusionchromatography 45 675,000(a) From the information given in the table, calculate thespecific activity of the enzy
SOLVED: Purification of an Enzyme A biochemistdiscovers and purifies a new enzyme, generating the purificationtable below.ProcedureTotalprotein (mg)Activity(units)1. Crude extract20,0004,000,0002. Precipitation (salt) 5,0003,000,0003. Precipitation (pH) 4,0001,000,0004. Ion-exchange chromatography 200 800,0005. Affinity chromatography 50 750,0006. Size-exclusionchromatography 45 675,000(a) From the information given in the table, calculate thespecific activity of the enzy
numerade.com
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A biochemist discovers and purifies a new enzyme, generating the purification table below. (a) From the information given in the table, calculate the specific activity of the enzyme after each purification procedure. (b) Which of the purification procedures used for this enzyme is most effective (i.e., gives the greatest relative increase in purity)? (c) Which of the purification procedures is least effective? (d) Is there any indication based on the results shown in the table that the enzyme af
A biochemist discovers and purifies a new enzyme, generating the purification table below. (a) From the information given in the table, calculate the specific activity of the enzyme after each purification procedure. (b) Which of the purification procedures used for this enzyme is most effective (i.e., gives the greatest relative increase in purity)? (c) Which of the purification procedures is least effective? (d) Is there any indication based on the results shown in the table that the enzyme af
numerade.com
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socratic.org
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