Met-Enkephalin is an endogenous pentapeptide with morphine-like activity. It differs from Leu-Enkephalin by the amino acid methionine in position 5. Its first four amino acid sequence is identical to the tetrapeptide sequence at the N-terminal of Beta-Endorphin.
Soluble in 1 M HCl (50 mg/ml), and water (50 mg/ml) heat as needed.
Store at 4° C
~1052.9 °C at 760 mmHg (Predicted)
~1.3 g/cm3 (Predicted)
n20D 1.61 (Predicted)
pKa: 3.23 (Predicted), pKb: 7.21 (Predicted)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
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