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Cloning

Choice of domains
Choice of expression system
	Protein Expression Systems
	Comparison of Expression Systems
Choice of Vector
	E.coli Vectors
	Baculovirus Vectors
	Pichia pastoris Vectors
PCR Strategy
	Primer Design
	Optimising PCR
	PCR Experiments
	DNA Polymerases

Protein Expression

E.coli
	Optimisation of Expression Levels
	Improving Protein Solubility
	Improving Protein Stability
	Decreasing Protein Toxicity
	Cell-free expression systems
	Co-Expression
Insect Cells / Baculovirus

Protein Purification

Extraction and Clarification
	Choice of lysis buffer and additives
	Solubility Studies
	Removal of DNA
	Preparation of cell lysates from E.coli
	Preparation of cell lysates from yeast
	Preparation of cell lysates from insect cells
	Solubilisation of membrane proteins
	In vitro denaturation and refolding
	Centrifugation
Chromatography
	Calibration of Superose 12 HR 10/30
	Calibration of Superdex 75 HR 10/30
	Calibration of HiLoad 16/60 Superdex 75 prep grade
	Calibration of HiLoad 26/60 Superdex 75 prep grade
	Calibration of HiLoad 26/60 Superdex 200 prep grade
Purification
	His-tag protein purification using Ni-NTA magnetic beads
Storage of purified proteins
Concentration Measurement

Biophysical Support

Analytical Ultracentrifugation
Isothermal Titration Calorimetry
Surface Plasmon Resonance
Dynamic Light Scattering
Circular Dichroism
Contact

Strains and Vectors

Strains
	Bacterial Strains
	Insect Cell Lines
Vectors
	Bacterial Expression Vectors
		New M-series Related Vectors
	Insect Cell Expression Vectors
	GATEWAY Cloning and Expression Vectors
	Cloning and Auxiliary Vectors
Vector Request

Protocols

Cloning
Expression
Purification
Characterisation
Full List of Protocols

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