Why you need accurate concentration determination of protein standards

Question: How do I quantify my protein standard? How do I quantify my protein standard? Is it true that it if it...

Jan 18. 2017 | Thomas Kofoed |
Amino Acid analysis

4 things to remember about Amino Acid Analysis of proteins & peptides

Why perform Amino Acid Analysis? Amino acid analysis of proteins is a method to determine the absolute amounts of individual amino...

Sep 23. 2016 | Ejvind Mørtz |

Buffers for MALDI mass spectrometry analysis of a protein

Question: What buffer should I use for MALDI analysis? What buffer should I use for MALDI Mass Spectrometry analysis of my protein...

Apr 28. 2016 | Ejvind Mørtz |

Useful Protein Molecular Weight Calculator kDa

Protein molecular weight calculator kDa The rule of thumb for conversion of microgram amounts into picomole amounts at different protein molecular...

Nov 10. 2015 | Ejvind Mørtz |

Protocol for gel silver staining – mass spec & protein identification

Problems arising from using commercial staining kits: Scientists use silver staining for sensitive detection of proteins separated by 1D and 2D...

Aug 6. 2015 | Ejvind Mørtz |
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