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GeneCreate's advantages in Yeast Hybrid services?
From the perspective of library construction:
(1) Flexible library construction methods: Depending on sample type, provided sample amount, etc., methods such as SMART, Gateway, In-Fusion in vitro recombination, and T4 DNA ligase in vitro ligation can be used for library construction.
(2) Controllable library insert size: The insert size can be controlled based on the type/size of protein the client wishes to study, to increase the possibility of screening for the target protein. For example, small molecular weight proteins like interleukins and growth factors; slightly larger molecular weight proteins like transcription factors and signaling pathway molecules.
(3) Libraries are universal for One- and Two-Hybrid screens: One type of library can be used for both One- and Two-Hybrid screening.
For library screening:
(1) Diverse screening methods: Library screening can be performed using mating or co-transformation.
(2) Controllable interaction strength: Screening pressure can be increased (or decreased) to screen for proteins with strong (or weak) interactions.
(3) Further validation of positive results: Positive results from library screening can undergo point-to-point verification to further exclude false positives.
How to choose between Yeast One-Hybrid and Yeast Two-Hybrid based on research needs?
(1) The Yeast Two-Hybrid system is primarily used to study protein-protein interactions.
(2) The Yeast One-Hybrid system is primarily used to study DNA-protein interactions.