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Invitrogen™ Human MRP2 Vesicles

Product Code. 10252500
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Product Code. 10252500 Supplier Invitrogen™ Supplier No. GM0001

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Description

Human MRP2 Vesicles are insect derived purified plasma membranes that carry MRP2 transport protein (multidrug resistance-associated protein, ABCC2). The ATP-binding cassette transporter carries organic anions and can be used to evaluate test compounds and drug interactions with in in vitro assays.

Use Human MRP2 Vesicles to:

  • Investigate the transporter interactions of your drug candidates
  • Assess potential for transporter-mediated drug-drug interactions
  • Obtain high quality results with a large signal to noise ratios

Concept Behind ABC Transporter Vesicles
ABC transporter vesicles are easy-to-use, efficient reagents for early assessment of a drug candidate 's substrate and drug interaction potential. While ABC transporters typically mediate the export of substrates out of cells, transporters expressed on these inside-out vesicles import substrates into the vesicles. It is therefore possible to quantitatively evaluate transport activity for your compound by determining the amount incorporated into the vesicles.

Clear and Reliable Results
Prepared from Sf9 cells which have been engineered to over-express specific ABC transporters, these inside-out vesicles provide high levels of transporter activity with low background, giving you a clear signal if your compound is a substrate or inhibitor of a specific efflux transporter.

Transporter Vesicle Details
Human MRP2 Vesicles are part of a larger group of transporter vesicles known as ABC transporter vesicles. They are prepared from purified plasma membranes isolated from an insect cell system (Sf9 cells transfected with baculovirus) expressing MRP2. MRP2 is expressed in various organs, and is thought to play a role in excretion of various compounds from the kidney and liver, based on its localization on the canalicular plasma membrane of hepatocytes and brush border membrane of tubular epithelial cells.

TRUSTED_SUSTAINABILITY

Specifications

Physical Form Frozen
Quantity 0.5 mL
Purity Research Grade
Host Species Human
Content And Storage Store at -80°C.
Format Vial
Shipping Condition Dry Ice

Frequently Asked Questions (FAQs)

What is the supplied quantity of ATP-binding cassette (ABC) Transporter Vesicles?

The quantity supplied is 2.5 mg total protein/500 µL per vial. The protein concentration is 5 mg/mL. When our recommended protocol is followed, 50 vesicular transport assays or 125 ATPase assays can be performed with one vial of ABC Transporter Vesicles product.
What is the storage condition for ATP-binding cassette (ABC) Transporter Vesicles?

We recommend storing them at -80 degrees C.
What are ATP-binding cassette (ABC) Transporter Vesicles?

Prepared from Sf9 cells which have been engineered to over-express specific ABC transporters, ATP-binding cassette (ABC) Transporter Vesicles are “inside-out” vesicles designed for use in vesicular transport assays. They allow the investigation of possible interactions between specific ABC transporters and test compounds. ABC Transporter Vesicles provide high levels of transporter activity with low background, giving a clear signal if the test compound is a substrate or inhibitor of a specific efflux transporter.

While ABC transporters typically mediate the efflux of substrates from cells, transporters expressed on these inside-out vesicles import substrates into the vesicles. It is therefore possible to quantitatively evaluate transport activity for the test compound by determining the amount incorporated into the vesicles.
Note: One vial of vesicle product can perform 50 vesicular transport assays.

For Research Use Only. Not for use in diagnostic procedures.

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