Shopping Cart
Remove All
Your shopping cart is currently empty
Serpin I2 Protein, Human, Recombinant (His)
(Synonyms: TSA2004, serpin peptidase inhibitor, clade I (pancpin), member 2, Serpin I2, PI14, PANCPIN, MEPI) Copy Product InfoSynonyms: TSA2004, serpin peptidase inhibitor, clade I (pancpin), member 2, Serpin I2, PI14, PANCPIN, MEPI
Catalog No. TMPY-01841 Copy Product Info
Serpins are the largest and most diverse family of serine protease inhibitors which are involved in some fundamental biological processes such as blood coagulation, complement activation, fibrinolysis, angiogenesis, inflammation and tumor suppression and are expressed in a cell-specific manner. Serpins are a group of proteins with similar structures that were first identified as a set of proteins able to inhibit proteases. The acronym serpin was originally coined because many serpins inhibit chymotrypsin-like serine proteases (serine protease inhibitors). Over 1 serpins have been identified.Serpin-I2, also known as myoepithelium-derived serine protease inhibitor, Pancreas-specific protein TSA24, Peptidase inhibitor 14, PI14, SERPINI2 and MEPI, is a secreted protein that belongs to the serpin family. It is expressed in pancreas and adipose tissues. SERPINI2 deficiency directly results in the acinar cell apoptosis and malabsorption.
Customer service consultation
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $79 | 7-10 days | 7-10 days | |
| 10 μg | $129 | 7-10 days | 7-10 days | |
| 20 μg | $208 | 7-10 days | 7-10 days | |
| 50 μg | $419 | 7-10 days | 7-10 days | |
| 100 μg | $812 | 7-10 days | 7-10 days |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
Add to Cart
Add to Quotation
For research use only—not for human use. No sales to individuals. Use as intended only.
Resource Download
Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Bioactivity | Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
| Description | Serpins are the largest and most diverse family of serine protease inhibitors which are involved in some fundamental biological processes such as blood coagulation, complement activation, fibrinolysis, angiogenesis, inflammation and tumor suppression and are expressed in a cell-specific manner. Serpins are a group of proteins with similar structures that were first identified as a set of proteins able to inhibit proteases. The acronym serpin was originally coined because many serpins inhibit chymotrypsin-like serine proteases (serine protease inhibitors). Over 1 serpins have been identified.Serpin-I2, also known as myoepithelium-derived serine protease inhibitor, Pancreas-specific protein TSA24, Peptidase inhibitor 14, PI14, SERPINI2 and MEPI, is a secreted protein that belongs to the serpin family. It is expressed in pancreas and adipose tissues. SERPINI2 deficiency directly results in the acinar cell apoptosis and malabsorption. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | C-His |
| Accession Number | O75830 |
| Construction | A DNA sequence encoding the human SERPINI2 (NP_006208.1) (Met 1-Leu 405) was expressed, with a polyhistidine tag at the C-terminus. Predicted N terminal: Ser 19 |
| Protein Purity | > 90 % as determined by SDS-PAGE |
| Endotoxin | < 1.0 EU/μg of the protein as determined by the LAL method. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization. |
| Reconstitution | A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information. |
| Stability & Storage | It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots. |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Synonyms | TSA2004, serpin peptidase inhibitor, clade I (pancpin), member 2, Serpin I2, PI14, PANCPIN, MEPI |
| Research Background |
| Molecular Weight | 45.5 kDa (predicted); 45-55 kDa (reducing condition, due to glycosylation) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
Calculator
Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
Preview
Related Tags: Serpin I2 Protein, Human, Recombinant (His) chemical structure | Serpin I2 Protein, Human, Recombinant (His) molecular weight
Generate Quote
Catalog No.: Cas No.:
Add
| Size | Quantity | Unit Price | Amount | Operation |
|---|
Generate Quote
- TOP
Feedback
Hello! How can I help you today? 
Copyright © 2015-2026 TargetMol Chemicals Inc. All Rights Reserved.