Human Serpin A3 Protein

• Catalog Number: orb257833
• Category: Proteins
• Description: Serpin A3 is also known as Alpha-1-antichymotrypsin (ACT or AACT), Cell growth-inhibiting gene 24/25 protein, which belongs to the serpin family. Serpin A3 can bind D. 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.
• Reactivity: Human
• Tag: C-10×His
• Form/Appearance: Powder
• Purity: 95%
• Conjugation: Unconjugated
• MW: 46.6 kDa
• Target: Serpin A3
• Protein Sequence: AAH03559
• Source: Human Serpin A3, His Tag (orb257833) is expressed from human 293 cells (HEK293). It contains AA His 24 - Ala 423 (Accession # AAH03559).
• Expression System: HEK293
• Expression Region: His 24 - Ala 423
• Endotoxins: 1.0 EU per μg
• NCBI: AAH03559
• Storage: -20°C
• Buffer/Preservatives: PBS, pH7.4
• Alternative names: SERPINA3,ACT,AACT,GIG24,GIG25
• Note: For research use only
• Application notes: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 46.6 kDa. The protein migrates as 50-63 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
• Expiration Date: 6 months from date of receipt.

SDS-PAGE analysis of Human Serpin A3 protein