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Serpin B4, Protein, Human, Recombinant (His)
(Synonyms: serpin peptidase inhibitor, clade B (ovalbumin), member 4, Serpin B4, SCCA-2, SCCA2, SCCA1, PI11, LEUPIN) Copy Product InfoSynonyms: serpin peptidase inhibitor, clade B (ovalbumin), member 4, Serpin B4, SCCA-2, SCCA2, SCCA1, PI11, LEUPIN
Catalog No. TMPY-02425 Copy Product Info
Overexpression of SERPINB4 in tumor cells inhibited recombinant GrM-induced as well as NK cell-mediated cell death and this inhibition depended on the reactive center loop of the serpin.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 μg | $108 | 7-10 days | 7-10 days | |
| 10 μg | $178 | 7-10 days | 7-10 days | |
| 20 μg | $296 | 7-10 days | 7-10 days | |
| 50 μg | $696 | 7-10 days | 7-10 days |
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Introduction
Bioactivity
Chemical Properties
Storage & Solubility Information
| Description | Overexpression of SERPINB4 in tumor cells inhibited recombinant GrM-induced as well as NK cell-mediated cell death and this inhibition depended on the reactive center loop of the serpin. |
| Species | Human |
| Expression System | Baculovirus Insect Cells |
| Tag | N-His |
| Accession Number | P48594 |
| Construction | A DNA sequence encoding the human SERPINB4 (P48594) (Met 1-Pro 390) was expressed, with a polyhistidine tag at the N-terminus. Predicted N terminal: Met |
| Protein Purity | > 88 % 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 20 mM Tris, 500 mM NaCl, pH 7.4, 20% gly, 1 mM EDTA, 1 mM DTT. 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 | serpin peptidase inhibitor, clade B (ovalbumin), member 4, Serpin B4, SCCA-2, SCCA2, SCCA1, PI11, LEUPIN |
| Research Background |
| Molecular Weight | 47.1 kDa (predicted); 45 kDa (reducing conditions) |
| Storage | Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months |
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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
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Related Tags: Serpin B4, Protein, Human, Recombinant (His) chemical structure | Serpin B4, Protein, Human, Recombinant (His) molecular weight
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