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SERVICE
HIGHLIGHT:
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PROTEIN
EXPRESSION & PURIFICATION
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UNIQUE
TECHNOLOGY
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PROTEIN EXPRESSION SERVICES
Bacterial Expression Services
Expression
screening
Optimization of expression
E. coli pellet production
Inclusion body isolation
Solubilization and refolding screening
Mammalian Cell Expression Services
Mammalian cell
cultures
Cell conditioned media production
Cell culture screening
High level of protein expression using transient
transfection up to 20
mg/L.
Baculovirus Expression Services
Recombinant virus generation
Viral plaque assays
Titer determination or viral purification
Transfection, screening for recombinant virus
Recombinant virus production for high titer stock
Optimization of expression
PROTEIN PURIFICATION SERVICES
Standard Protein Purification
Inclusion body isolation
Protein refolding
Endotoxin removal
Affinity-tag purification: His-, Flag-, HA-tag protein
Heparin affinity: Protein A/G affinity column, ConA sepharose
Classic chromatography: Ionic exchange, HIC, Classic HPLC.
Protein Purification Development and
Screening
Screen
resins and optimize conditions for protein purification
Develop novel protein purification protocol
Scaling up production
Resin binding screening
Solubility screening
Refolding screening
Affinity tag availability screening
Affinity tag cleavage screening
Antibody screening by ELISA or Western Blot
FOOD NUTRITION & FUNCTION ANALYSIS
Food Nutrition Analysis
FDA Regulation on Food & Herb Medicines
Nutrition Component and Function Analysis
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FOOD SAFETY SERVICES
BASIC RESEARCH
PRODUCT DEVELOPMENT
All Services Includes basic subject review, gene Confirmation,suggeted paper publication when needed
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