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Solid phase synthesis of ovine corticotropin releasing factor
International Journal of Peptide and Protein Research
|July 1, 1985
Summary
Ovine corticotropin-releasing factor (CRF) was synthesized using a stepwise solid-phase method. This approach maximized the yield of fully active hormone, achieving 34% based on removable peptide.
Area of Science:
- Biochemistry
- Organic Chemistry
- Endocrinology
Background:
- Ovine corticotropin-releasing factor (CRF) is a key peptide hormone involved in the stress response.
- Efficient synthesis of biologically active peptides is crucial for research and therapeutic applications.
Purpose of the Study:
- To synthesize ovine corticotropin-releasing factor (CRF) using the stepwise solid-phase method.
- To optimize synthesis conditions for maximizing the yield of fully active hormone.
Main Methods:
- Stepwise solid-phase peptide synthesis.
- Optimization of reaction conditions to maximize yield.
- Purification and characterization of synthesized ovine CRF.
Main Results:
- The stepwise solid-phase method was employed for ovine CRF synthesis.
- Final yields of fully active hormone reached 34% (based on peptide removable from resin).
- Overall yield was 24% based on initial resin substitution.
Conclusions:
- The stepwise solid-phase method is effective for synthesizing ovine CRF.
- Optimized conditions led to significant yields of the fully active hormone.
- This synthesis provides a reliable source of ovine CRF for further studies.