Description
| Product Name: | SERPINA3 Recombinant Protein |
| Product Code: | RPPB4627 |
| Size: | 25µg |
| Target: | SERPINA3 |
| Synonyms: | Alpha-1-antichymotrypsin, ACT, Cell growth-inhibiting gene 24/25 protein, SERPINA3, AACT, A1ACT, GIG24, GIG25, MGC88254. |
| Source: | Escherichia Coli |
| Physical Appearance: | Sterile Filtered colorless solution. |
| Formulation: | The SERPINA3 solution contains 20mM Tris-HCl buffer pH-8, 1mM DTT, and 10% glycerol. |
| Stability: | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. |
| Purity: | Greater than 95.0% as determined by SDS-PAGE. |
| Amino Acid Sequence: | MGSSHHHHHH SSGLVPRGSH MHPNSPLDEE NLTQENQDRG THVDLGLASA NVDFAFSLYK QLVLKAPDKN VIFSPLSIST ALAFLSLGAH NTTLTEILKG LKFNLTETSE AEIHQSFQHL LRTLNQSSDE LQLSMGNAMF VKEQLSLLDR FTEDAKRLYG SEAFATDFQD SAAAKKLIND YVKNGTRGKI TDLIKDLDSQ TMMVLVNYIF FKAKWEMPFD PQDTHQSRFY LSKKKWVMVP MMSLHHLTIP YFRDEELSCT VVELKYTGNA SALFILPDQD KMEEVEAMLL PETLKRWRDS LEFREIGELY LPKFSISRDY NLNDILLQLG IEEAFTSKAD LSGITGARNL AVSQVVHKAV LDVFEEGTEA SAATAVKITL LSALVETRTI VRFNRPFLMI IVPTDTQNIF FMSKVTNPKQ A |
Alpha 1 ACT is an early-stage acute-phase plasma protein and a serpin that preferentially inactivates chymotrypsin, cathepsin G, and chymase. Alpha-1-ACT, a serine protease inhibitor, is tightly associated with amyloid plaques in Alzheimer's disease (AD) and in normal aged human and monkey brain.Regulation of the serine proteases and serine protease inhibitors plays an important role in neuromuscular differentiation. Prostate specific antigen (PSA), a chymotrypsin-like serine protease, is predominantly complexed to Alpha-1-ACT.
SERPINA3 Human Recombinant fused with a 20 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 421 amino acids (24-423 a.a.) and having a molecular mass of 47.6 kDa.The SERPINA3 is purified by proprietary chromatographic techniques.
| UniProt Protein Function: | SERPINA3: 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. Belongs to the serpin family. 3 isoforms of the human protein are produced by alternative splicing. |
| UniProt Protein Details: | Protein type:Secreted, signal peptide; Secreted Chromosomal Location of Human Ortholog: 14q32.1 Cellular Component: extracellular space; extracellular region; intracellular; nucleus Molecular Function:serine-type endopeptidase inhibitor activity; protein binding; DNA binding Biological Process: regulation of lipid metabolic process; maintenance of gastrointestinal epithelium; acute-phase response; inflammatory response |
| NCBI Summary: | The protein encoded by this gene is a plasma protease inhibitor and member of the serine protease inhibitor class. Polymorphisms in this protein appear to be tissue specific and influence protease targeting. Variations in this protein's sequence have been implicated in Alzheimer's disease, and deficiency of this protein has been associated with liver disease. Mutations have been identified in patients with Parkinson disease and chronic obstructive pulmonary disease. [provided by RefSeq, Jul 2008] |
| UniProt Code: | P01011 |
| NCBI GenInfo Identifier: | 112874 |
| NCBI Gene ID: | 12 |
| NCBI Accession: | P01011.2 |
| UniProt Related Accession: | P01011 |
| Molecular Weight: | |
| NCBI Full Name: | Alpha-1-antichymotrypsin |
| NCBI Synonym Full Names: | serpin family A member 3 |
| NCBI Official Symbol: | SERPINA3�� |
| NCBI Official Synonym Symbols: | ACT; AACT; GIG24; GIG25�� |
| NCBI Protein Information: | alpha-1-antichymotrypsin |
| UniProt Protein Name: | Alpha-1-antichymotrypsin |
| UniProt Synonym Protein Names: | Cell growth-inhibiting gene 24/25 protein; Serpin A3Alpha-1-antichymotrypsin His-Pro-less |
| Protein Family: | Agmatine coumaroyltransferase |
| UniProt Gene Name: | SERPINA3�� |
| UniProt Entry Name: | AACT_HUMAN |
