April 21, 2015-Creative BioMart, a US influential company that aims to provide first rate biotech products and services worldwide, has launched protein extraction services this very day. In the official speaker’s words, this update is to simplify protein isolation and purification.
Cell lysis is the first step in cell fractionation, organelle isolation and protein extraction and purification. During the past years, a bunch of techniques have been developed and applied to obtain the best possible yield and purity for different species of organisms, sample types and target molecules or subcellular structures. Basically speaking, physical lysis was the method chose for cell disruption and extraction of cellular contents. However, this requires expensive equipment and the protocols are always difficult to repeat.
Taken those situations into consideration, Creative BioMart now provides several systems that can simplify the protein isolation and purification. According to the chief marketing staff in Creative BioMart, they have affinity chromatography resins that are available for gravity/batch purification of proteins and antibodies. And they have also developed magnetic beads for immunoprecipitation.
Moreover, these extracts can be applied in a wide variety of functional assays in vitro like: Pre-mRNA splicing assays, Polyadenylation assays, Transcription assays, etc.
"I came to have the need for protein extract services at this moment, and it seems that Creative BioMart has a comprehensive list of it. I decided to have a try. Anyway, this is not the first time for us to cooperate." said Dr Jonson, one of Creative BioMart's clients at the meeting.