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Serpin B3 Protein, Human, Recombinant (HEK293, His)
(Synonyms: T4-A, Squamous cell carcinoma antigen 1, serpin peptidase inhibitor, clade B (ovalbumin), member 3, Serpin B3, serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 3, SCCA-1, SCCA1, Protein T4-A) Copy Product InfoSynonyms: T4-A, Squamous cell carcinoma antigen 1, serpin peptidase inhibitor, clade B (ovalbumin), member 3, Serpin B3, serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 3, SCCA-1, SCCA1, Protein T4-A
Catalog No. TMPJ-00928 Copy Product Info
Serpin B3 Protein, Human, Recombinant (C-His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 41-50 KDa and the accession number is P29508.
| Pack Size | Price | USA Stock | Global Stock | Quantity |
|---|---|---|---|---|
| 5 µg | $112 | 7-10 days | 7-10 days | |
| 10 µg | $183 | 7-10 days | 7-10 days | |
| 20 µg | $292 | 7-10 days | 7-10 days | |
| 50 µg | $545 | 7-10 days | 7-10 days | |
| 100 µg | $792 | 7-10 days | 7-10 days | |
| 200 µg | $1,150 | 7-10 days | 7-10 days | |
| 500 µg | $1,900 | 7-10 days | 7-10 days | |
| 1 mg | $2,970 | 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
| Bioactivity | Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first. |
| Description | Serpin B3 Protein, Human, Recombinant (C-His) is expressed in HEK293 mammalian cells with C-6xHis tag. The predicted molecular weight is 41-50 KDa and the accession number is P29508. |
| Species | Human |
| Expression System | HEK293 Cells |
| Tag | C-6xHis |
| Accession Number | P29508 |
| Amino Acid | Met1-Pro390 |
| Construction | Met1-Pro390 |
| Protein Purity | Greater than 95% as determined by reducing SDS-PAGE. Greater than 95% as determined by SEC-HPLC. |
| Endotoxin | < 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
| Formulation | Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM PB, 0.02% Tween 80, 4% Mannitol, pH 7.4. |
| Reconstitution | Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing. |
| Synonyms | T4-A, Squamous cell carcinoma antigen 1, serpin peptidase inhibitor, clade B (ovalbumin), member 3, Serpin B3, serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 3, SCCA-1, SCCA1, Protein T4-A |
| Research Background | Serpin B3, also known as squamous cell carcinoma antigen-1 (SCCA-1), is a member of the serpin superfamily of serine protease inhibitors. Serpin B3 belongs to the subgroup ovalbumin-related serpins which are involved in the regulation of apoptosis, inflammation, angiogenesis and embryogenesis. It may act as a papain-like cysteine protease inhibitor to modulate the host immune response against tumor cells. It also functions as an inhibitor of UV-induced apoptosis via suppression of the activity of c-Jun NH(2)-terminal kinase (JNK1). |
| Molecular Weight | 41-50 KDa (reducing condition) |
| Shipping | In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice. |
| Storage | 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. |
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Related Tags: Serpin B3 Protein, Human, Recombinant (HEK293, His) chemical structure | Serpin B3 Protein, Human, Recombinant (HEK293, His) molecular weight
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