Recombinant human Serpin A1 protein, derived from the transfected human HEK293 cells.
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Product Description
Specifications
| Size | 10 µg, 50 µg, 100 µg, 200 µg |
| Estimated Lead Time | 1-2 business days |
| Species | Human |
| Accession Number | P01009 |
| Gene Symbols | SERPINA1 |
| Protein Name / Synonyms | Alpha-1 protease inhibitor, Alpha-1-antiproteinase, Serpin A1, SPAAT. |
| Expressed Region | Glu25-Lys418 |
| Expression System | HEK293 cells |
| Tag | N-terminal his-tag |
| Purity | >95% |
| Purity Determined By | SDS-PAGE under reducing conditions and visualized by Coomassie blue staining |
| Molecular Weight (kDa) | Recombinant protein product has a calculated molecular mass of 46 kDa. Due to the abundant glycosylation, it migrates as approximately 50 kDa protein bands in SDS-PAGE under DTT, beta-mercaptoethanol reducing conditions. After deglycosylation under native and denature conditions, the protein presented as one single 46 kDa band. See deglycosylation analysis in SDS-PAGE image. |
| Format | Liquid |
| Formulation | Filtered solution in 1x PBS (pH 7.4) |
| Concentration (lot specific) | Lot specific (see the label on the vial), determined by BCA protein assay. |
| Shipping Type | Blue ice |
| Storage | -20°C |
SDS-PAGE Image
Lane 1: protein standard ladder (kDa).
Lane 2: untreated protein under reducing conditions.
Lane 3: treated protein with deglycosylation enzymes under native conditions.
Lane 4: treated protein with deglycosylation enzymes under denature conditions.
Lane 5: deglycosylation mixture only without target proteins.
Stability & Storage
Storage/Stability
Upon arrival, the protein may be stored for 2 weeks at 4°C. For long term storage, it is recommended to store at -20°C or -80°C in appropriate aliquots. Avoid repeated freeze-thaw cycles.
Custom Labeling Request
We can custom label this protein with biotin or fluorescent dyes (choose from violet, blue, green or red). Request now.
