Optimal conditions should be determined byt he investigator.
Restrictions
For Research Use only
Concentration
Lot specific
Buffer
10 mM PO4 buffer, pH 7.2, with 150 M NaCl, and 0.1 % NaN3.
Preservative
Sodium azide
Precaution of Use
This product contains Sodium Azide: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.
Handling Advice
Avoid repeated freeze/thaw cycles.
Storage
4 °C/-20 °C
Storage Comment
Store at 4 °C for short term storage. Aliquot and store at -20 °C for long term storage.
Target
Phosphotyrosine
Target Type
Amino Acid
Background
Tyrosine (abbreviated as Tyr or Y) or 4-hydroxyphenylalanine, is one of the 20 amino acids that are used by cells to synthesize proteins. Some of the tyrosine residues can be tagged with a phosphate group (phosphorylated) by protein kinases, (In its phosphorylated state, it is referred to as phosphotyrosine). Tyrosine phosphorylation is considered to be one of the key steps in signal transduction and regulation of enzymatic activity.