PeptideDB

IYPTNGYTR acetate

CAS: F: C51H77N13O17 W: 1144.23

IYPTNGYTR acetate, a deamidation-sensitive signature peptide, is a deamidation product of Trastuzumab. IYPTNGYTR acetate
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This product is for research use only, not for human use. We do not sell to patients.

Bioactivity IYPTNGYTR acetate, a deamidation-sensitive signature peptide, is a deamidation product of Trastuzumab. IYPTNGYTR acetate can be used to monitor in vivo Trastuzumab metabolism[1].
Invitro IYPTNGYTR is deamidated at pH 7.5 and above, with a higher deamidation rate when the pH increases[1].
Name IYPTNGYTR acetate
Shortening IYPTNGYTR
Formula C51H77N13O17
Molar Mass 1144.23
Transport Room temperature in continental US; may vary elsewhere.
Storage

Sealed storage, away from moisture

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)