alpha-1-Antichymotrypsin (aa222-236) (SERPINA3, Serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 3, AACT, ACT, GIG25, Cell growth-inhibiting gene 24/25 protein, Growth-inhibiting protein 24, Growth-inhibiting protein 25, Serine (or cysteine) proteinase inhibitor, clade A, member 3, Serpin A3)
Although its physiological function is unclear, it can inhibit neutrophil cathepsin G and mast cell chymase, both of which can convert angiotensin-1 to the active angiotensin-2.
Applications
Suitable for use in Peptide ELISA and Western Blot. Other applications not tested.
Recommended Dilution
Peptide ELISA: 1:128,000 Western Blot: 0.3-1ug/ml Optimal dilutions to be determined by the researcher.
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
