The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Measured by its ability to cleave a peptide substrate, N - carbobenzyloxy - Gly - Gly - Arg - 7 - amido - 4 - methylcoumarin (Z - GGR - AMC).
The specific activity is > 2000 pmoles/min/µg.
< 1.000 Eu/µg
>95% by SDS-PAGE .
Concentration information loading...
Preparation and Storage
Stability and Storage
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.
pH: 7.40 Constituent: 99% PBS Note: Normally Mannitol or Trehalose are added as protectants before lyophilization.
This product is an active protein and may elicit a biological response in vivo, handle with caution.
It is recommended to reconstitute the lyophilized protein in 50µl sterile deionized water to a final concentration of 1mg/ml. Solubilize for 30 to 60 minutes at room temperature with occasional gentle mixing. Carrier protein (0.1% HSA or BSA) is strongly recommended for further dilution and long term storage.
U plasminogen activator
Urinary plasminogen activator
Urokinase plasminogen activator
Urokinase type plasminogen activator
Urokinase type plasminogen activator (uPA) is secreted from cells as a precursor which is activated to the two chain form consisting of an A and B chain. The active high MW form is further processed by removal of an amino terminal fragment to an active low MW form (35 kDa). uPA is a serine protease that activates plasminogen toplasmin. High levels of uPA and plasminogen activator inhibitor type 1 (PAI 1) in breast cancer tissue extracts have been associated with rapid disease progression. The malignant phenotype of prostatic tumor cells correlates with the expression of both uPA and its cell membrane receptor (uPAR).
SDS-PAGE - Recombinant human uPA protein (ab167714)
SDS-PAGE of reduced ab167714 stained overnight with Coomassie Blue.
DTT-reduced Protein migrates as three bands corresponding to the long α chain, β chain and unprocessed full-length chain with the molecular mass of 18 kDa, 32 kDa and 50 kDa respectively due to glycosylation and cleavage.
has not yet been referenced specifically in any publications.
Publishing research using ab167714? Please let us know so that we can cite the reference in this datasheet.
Customer reviews and Q&As
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"
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