ProSci

PAI-1 Recombinant Protein

Product Code:
 
PSI-40-126
Product Group:
 
Recombinant Proteins
Supplier:
 
ProSci
Regulatory Status:
 
RUO
Target Species:
 
Human
Storage:
 
The lyophilized PAI-1 recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted PAI-1 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, expos
 

No additional charges, what you see is what you pay! *

CodeSizePrice
PSI-40-126-0.002mg0.002mg£300.00
Quantity:
PSI-40-126-0.01mg0.01mg£428.00
Quantity:
Prices exclude any Taxes / VAT
How to order with us   Contact us
Stay in control of your spending. These prices have no additional charges, not even shipping!
* Rare exceptions are clearly labelled (only 0.14% of items!).
Multibuy discounts available! Contact us to find what you can save.
This product comes from: United States.
Typical lead time: 14-21 working days.
Contact us for more accurate information.
  • Further Information
  • Documents
  • Show All

Further Information

Additional Names:
PAI, PAI1, PAI-1, PLANH1, Plasminogen activator inhibitor 1, Endothelial plasminogen activator inhibitor, PAI
Background:
Plasminogen Activator Inhibitor-1 (PAI-1, Serpin E1) is a member of the serpin family of serine protease inhibitors, and is the primary inhibitor of urokinase and tissue plasminogen activator (tPA). PAI-1 is expressed predominantly in adipose, liver and vascular tissues, and is also produced by certain tumor cells. Elevated levels of PAI-1 are associated with obesity, diabetes and cardiovascular disease, and increased production of PAI-1 is induced by various obesity related factors such as TNFα, glucose, insulin, and very-low-density lipoprotein. The obesity related elevation of PAI-1 levels along with the consequential deficiency in plasminogen activators can lead directly to increased risk of thrombosis and other coronary diseases. Accordingly, PAI-1 has been implicated as an important molecular link between obesity and coronary disease. PAI-1 can also specifically bind vitronectin (VTN) to form a stable active complex with an increased circulatory half life relative to free PAI-1. Recombinant human PAI-1 is a 42.7 kDa protein containing 379 amino acid residues.
Biological Activity:
Determined by its inhibitory effect against single chain tPA induced cleavage of a chromogenic substrate in Imidazole Buffer at 37˚C. Half maximal inhibition against 1.0 μg/mL of single chain tPA was obtained at a concentration of 2.0 μg/mL.
NCBI Gene ID #:
5054
NCBI Official Name:
serpin peptidase inhibitor, clade E (nexin, plasminogen activator inhibitor type 1), member 1
NCBI Official Symbol:
SERPINE1
NCBI Organism:
Homo sapiens
Physical State:
Lyophilized
Protein Accession #:
NP_000593.1
Protein GI Number:
10835159
Purity:
Greater than 98% by SDS-PAGE gel and HPLC analyses.

Endotoxin level is less than 0.1 ng per μg (1EU/μg).
Recombinant Protein Sequence:
#N/A
Source:
E. coli
Swissprot #:
P05121

Documents