Human PLAU/uPA Protein (active form) (PLA-HM101)
Catalog: PLA-HM101
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Product Description | Recombinant Human PLAU/uPA Protein (active form) is expressed from Expi293 with His tag at the C-terminal.It contains Ser21-Leu431, which consists of two chains: Long chain A (Ser21-Phe177) and chain B (Ile179-Leu 431). The long chain A is further cleaved to yield a short chain A (Lys156-Phe 177) and N-terminal fragment (Ser21-Lys155). |
Product Category | Recombinant Protein |
Target | PLAU/uPA |
Synonyms | PLAU; Urokinase; ATF; UPA; URK; u-PA; BDPLT5; QPD |
Gene/Protein ID | P00749-1 |
Species | Human |
Exact Sequence | Ser21-Leu431 |
Molecular Weight | The protein has a predicted MW of 47.5 kDa. Due to protein lysis and glycosylation, the protein migrates to 24-26 kDa(long chain A), 35-38 kDa(chain B) and 52-60 kDa(long chain A&chain B) based on Tris-Bis PAGE result. |
Activity | Immobilized Human PLAU, His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Human uPAR, hFc Tag with the EC50 of 10.3ng/ml determined by ELISA (QC Test). The affinity constant of 5.87 nM as determined in SPR assay (Biacore T200). See testing image for detail. |
Product Tag | C-His |
Express System | Expi293 |
Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
Endotoxin | Less than 1EU per μg by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22μm filtered solution in 25mM HEPES, 150mM NaCl (pH 7.5). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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