Revvity Pai-1 (H) Alphalisa Det.

Revvity Formats: Our 500 Assay Point Kit Allows You To Run 500 Wells In 96-Well Or 384-Well Format, Using A 50 L Reaction Volume (5 L Of Sample). Our 5,000 Assay Point Kit Allows You To Run 5,000 Wells In 96-Well Or 384-Well Format, Using A 50 L Reaction Volume (5 L Of Sample). Features: No-Wash Steps, No Separation Steps ELISA Alternative Technology Sensitive Detection Broad Sample Compatibility Small Sample Volume Results In Less Than 3 Hours Half The Time Of An ELISA Assay Plasminogen Activator Inhibitor-1 (Pai-1) Is A Single Chain Glycoprotein Of 50 Kda. Pai-1 Is Secreted And Is Mainly Produced By The Endothelium, Liver, And Adipose Tissue. It Is Also Produced By Certain Tumours. Pai-1 Activity Is Tightly Regulated On The Transcriptional Level By Transforming Growth Factor . Pai-1 Is The Principal Inhibitor Of Tissue-Type And Urokinase-Type Plasminogen Activators (Tpa And Upa), Which Convert Plasminogen To Plasmin. Congenital Pai-1 Deficiency Can Cause Hemorrhagic Diathesis. Pai-1 Is Present In Larger Amounts In Various Pathologies, Such As In A Number Of Cancers Or Obesity. In Breast Cancer, High Levels Of Pai-1 Are Associated With A High Risk Of Recurrence. Alphalisa Technology Allows The Detection Of Molecules Of Interest In A No-Wash, Highly Sensitive, Quantitative Assay. In An Alphalisa Assay, A Biotinylated Anti-Analyte Antibody Binds To The Streptavidin-Coated Donor Beads While Another Anti-Analyte Antibody Is Conjugated To Alphalisa Acceptor Beads. In The Presence Of The Analyte, The Beads Come Into Close Proximity. The Excitation Of The Donor Beads Causes The Release Of Singlet Oxygen Molecules That Triggers A Cascade Of Energy Transfer In The Acceptor Beads, Resulting In A Sharp Peak Of Light Emission At 615 Nm - PEGSK (Additional S&H Or Hazmat Fees May Apply)