Error loading your content!

  Catalog number
Select a plan
Unit size
Price ({{currency}}) Availability Qty
{{product.sku}} {{product.sku}} also known as {{product.formattedSku}} 
Pro add-ons

Your on-site stock

›› {{supplyCenter.scName}}({{scProduct.stockOnHand}} In stock)
›› {{supplyCenter.scName}}(Out of stock)
›› {{supplyCenter.scName}}
This item is not currently available on-site. Depending on your Supply Center settings you may be able to add the item to cart above else use the Order Non-Stocked Items' tab on the Supply Center home page.
Back to top


Inactive MAP2K1 (MEK1) has been labeled with fluorescein, and is a substrate for MAPK family members.

For use in combination with the LanthaSreen™ Tb-MAP2K1 [pSer217/221] Antibody (PV4813) to evaluate inhibitors in medium to high throughput screening applications.
For Research Use Only. Not for use in diagnostic procedures.


Detection Method: Fluorescent
Gene ID: 10454, 10746, 1326, 4215, 4217, 4293, 4294, 4296, 5894, 673, 6885
Label or Dye: FITC (Fluorescein)
Molecular Weight: 50000 Da
Product Size: 20 nmol
Substrate: MAP2K1
Substrate Properties: Protein-Based Substrate
Substrate Type: Kinase Substrate
Target Enzyme: Serine⁄Threonine Kinases
Validated Kinases: BRAF, MAP3K2, MAP3K3, MAP3K5, MAP3K7, MAP3K8, MAP3K9, MAP3K10, MAP3K11
Shipping Condition: Dry Ice

Contents & storage

Fluorescein-MAP2K1 protein substrate in 10 mM Tris, pH 7.5, 150 mM NaCl, 10% glycerol, 1mM DTT. Store at -80°C.


Manuals & protocols