FK 888

Catalog # Availability Size / Price Qty
2400/10
FK 888 | CAS No. 138449-07-7 | NK1 Receptor Antagonists
1 Image
Description: High affinity NK1 antagonist

Chemical Name: (4R)-4-Hydroxy-1-[(1-methyl-1H-indol-3-yl)carbonyl]-L-prolyl-N-methyl-3-(2-naphthalenyl)-N-(phenylmethyl)-L-alaninamide

Purity: ≥98%

Product Details
Citations (1)
Supplemental Products
Reviews

Biological Activity

Selective, high affinity tachykinin NK1 receptor antagonist (Ki = 0.69 nM) that displays 320-fold selectivity for human over rat NK1 receptors. Inhibits substance P-induced contraction of isolated guinea pig trachea (IC50 = 32 nM) and inhibits substance P-induced airway constriction in vivo following i.v. and oral administration.

Technical Data

M.Wt:
588.69
Formula:
C36H36N4O4
Solubility:
Soluble to 100 mM in DMSO and to 100 mM in ethanol
Purity:
≥98%
Storage:
Store at -20°C
CAS No:
138449-07-7

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Tocris products are intended for laboratory research use only, unless stated otherwise.

Additional Information

Licensing Caveats:
Sold with the permission of Astellas Pharma Inc.

Product Datasheets

Reconstitution Calculator
Molarity Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Molarity Calculator

=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Citation for FK 888

The citations listed below are publications that use Tocris products. Selected citations for FK 888 include:

1 Citation: Showing 1 - 1

FAQs

No product specific FAQs exist for this product, however you may

View all Small Molecule FAQs

Reviews for FK 888

There are currently no reviews for this product. Be the first to review FK 888 and earn rewards!

Have you used FK 888?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review
Tocris Bioscience is the leading supplier of novel and exclusive tools for life science research with over 30 years' experience in the industry. Tocris is a Bio-Techne brand.