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The peptide net charge calculator at a given pH is based on the formula below: Z = i N i (10 pK ai / (10 pH + 10 pK ai )) j N j (10 pH / (10 pH + 10 pK aj )) Z : Net charge of the peptide sequence N i : Number of arginine, lysine, and histidine residues and the N-terminus pK ai , pK a : values of the N-terminus and the arginine, lysine, and histidine residues N j : Number of of aspartic acid, glutamic acid, cysteine, and tyrosine residues and the C-terminus pK aj , pK a : values of the C-terminus and the aspartic acid, glutamic acid, cysteine and tyrosine residues pH : pH value The pKa values for cysteine (pKa = 8.33), aspartic acid (pKa = 3.86), glutamic acid (pKa = 4.25), histidine (pKa = 6.0), lysine (pKa = 10.53), arginine (pKa = 12.48), tyrosine (pKa = 10.07), the N-terminal (pKa = 9.69) and C-terminal (pKa = 2.34) are based on the Principles of Biochemistry, Lehninger (1982)
Keep it at room temperature, away from sunlight and heat
Light, aquatic nuances mix with jasmine
Schroevers, J
The discovery and development of liraglutide and semaglutide
Perform Better with B12 The most reliable performance signal from B12 supplementation appears when correcting an existing deficiency rather than supplementing on top of adequate baseline
