CAS No. : 501-97-3

Cat. No. : CS-W016062
M. Wt. : 166.18
Size Stock Price Quantity Add to Cart Quotation Online
100g In-stock USD 50.0
500g In-stock USD 140.0
1000g In-stock USD 210.0
Products are for research use only. Not for human use. We do not sell to patients.

Bulk Inquiry

Your information is safe with us. * Required Fields
* Country or Region:
* Applicant name:
* Organization Name:
* Email address:
* Requested quantity:
* Phone number:
Organization name, 
Email address, 
Requested quantity, 
Phone number, 
  • Data Sheet

  • Introduction

  • SDS

  • COA & Spectra

Name: Desaminotyrosine; 3-(4-Hydroxyphenyl)propionic acid
Cat. No. : CS-W016062
CAS No. : 501-97-3
Formula: C9H10O3
M. Wt. : 166.18
Solubility: DMSO: ≥300 mg/mL


Desaminotyrosine is a microbially associated metabolite protecting from influenza through augmentation of type I interferon signaling. IC50 & Target: Type I interferon, Influenza virus[1] In Vivo: Wild-type mice produce nanomoles of Desaminotyrosine per gram of feces and have picomolar quantities of Desaminotyrosine in the serum. Desaminotyrosine (200 mM) treatment before influenza infection, protects from influenza by type I interferon (IFN) signaling, with no effect on weight loss or survival in mice with or without vancomycin, neomycin, ampicillin, and metronidazole (VNAM). Desaminotyrosine enhances type I IFN in macrophages via type I IFN amplification in mice[1].


Animal Administration: Desaminotyrosine is dissolved in Kool-Aid in the drinking water[1].[1]Mice[1]
Indicated mice receive 200 mM Desaminotyrosine dissolved in Kool-Aid in the drinking water (control animals receive Kool-Aid alone). Indicated mice receive poly(IC) injections of 1 mg/kg for vancomycin, neomycin, ampicillin, and metronidazole (VNAM) treated mice or 5 mg/kg for all other mice intraperitoneally daily for 4 days, and then mice are scarified on day five at which time serum is collected[1].


Steed AL, et al. The microbial metabolite desaminotyrosine protects from influenza through type I interferon. Science. 2017 Aug 4;357(6350):498-502.

Enter Lot Number:

We apologize for the inconvenience. The Certificate of Analysis you requested is not currently available on-line:

1. The Lot Number you requested may have been entered incorrectly. How to get a Lot Number

2. The COA of the Lot you requested has not been added to our database.

Browsing History
    Tags:Desaminotyrosine supplier,Desaminotyrosine purchase,Desaminotyrosine manufacturer,Desaminotyrosine sigma,Desaminotyrosine distributor,cost,Desaminotyrosine buy,Desaminotyrosine for sale
    Please enter your email address
    Organization name: Email:

    Submit success

    No information on this batch number
    How to get a Lot Number

    Lot numbers can be found on the outside label of a product:

    ChemScene Label