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PTPRS Protein, Human, Recombinant (His) is expressed in HEK293 Cells. The accession number is Q13332.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
50 μg | $588 | Backorder | |
500 μg | $3,880 | Backorder |
Biological Activity | Immobilized Recombinant Human Ptprs Protein (ECD, His Tag) (Cat#TMPY-07176) at 2 μg/mL (100 μL/well) can bind TrkC Protein, Human, Recombinant (His & hFc) (Cat#TMPY-00944), the EC50 is 150-450 ng/mL. |
Description | PTPRS Protein, Human, Recombinant (His) is expressed in HEK293 Cells. The accession number is Q13332. |
Species | Human |
Expression System | HEK293 Cells |
Tag | C-His |
Accession Number | Q13332 |
Synonyms | R-PTP-sigma,R-PTP-S,PTPSIGMA,PTPRS |
Construction | A DNA sequence encoding the Human Ptprs (Q13332) (Met1-Gly1282) was expressed with a polyhistidine tag at the C-terminus. |
Protein Purity | ≥ 95% as determined by SDS-PAGE. ≥ 90% as determined by SEC-HPLC. |
Molecular Weight | 139.2 kDa (predicted); 132.8 kDa (reducing contition, due to glycosylation) |
Endotoxin | < 1.0 EU per μg of the protein as determined by the LAL method |
Formulation | Lyophilized from sterile PBS, 0.02% Tween 80, 10% Trehalose, pH 7.4. Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
Reconstitution | Please refer to the lot-specific COA. |
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 shipping with blue ice. |
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