Skip to main content
Menu
Revvity logo
Contact us

Loading...

US
Search all

Loading...

Revvity Sites Globally

Select your location.

*e-commerce not available for this region.

australia.webp Australia
austria.webp Austria
belgium.webp Belgium
brazil.webp Brazil *
canada.webp Canada
china.webp China *
denmark.webp Denmark
finland.webp Finland
france.webp France
germany.webp Germany
hong-kong.webp Hong Kong *
india.webp India *
ireland.webp Ireland
italy.webp Italy
japan.webp Japan *
luxembourg.webp Luxembourg
mexico.webp Mexico *
netherlands.webp Netherlands
norway.webp Norway
philippines.webp Philippines *
republic of korea.webp Republic of Korea *
singapore.webp Singapore *
spain.webp Spain
sweden.webp Sweden
switzerland.webp Switzerland
thailand.webp Thailand *
uk.webp United Kingdom
usa.webp United States
Login/Register here
Revvity web shop online account

Get exclusive pricing on all online purchases.

Login to your Revvity.com account for your account's pricing, easy re-ordering from favorites & order history, priority order processing, and dynamic order tracking.

Login Register
Revvity Omics portal accounts

Initiate a new order or access test status and results for clinical genomics or newborn screening services.

View login options
Breadcrumb
...
  • Home
  • Products
  • Research & Development
  • Protein Analysis
  • Immunoassays
  • DELFIA
  • DELFIA Mouse Monoclonal Anti-Phospho-Tyrosine Eu-Antibody (PY20), 50 µg

DELFIA Mouse Monoclonal Anti-Phospho-Tyrosine Eu-Antibody (PY20), 50 µg

DELFIA Eu Antibody
DELFIA Mouse Monoclonal Anti-Phospho-Tyrosine Eu-Antibody (PY20), 50 µg
DELFIA Eu Antibody
DELFIA Eu Antibody
DELFIA Eu Antibody

Europium-labeled anti-phosphotyrosine (PY20) antibody, for use in DELFIA time-resolved fluorescence (TRF) kinase assays, phosphoprotein detection, and phosphoprotein binding assays.

View product information
Feature Specification
Application Biochemical Enzymatic Assay
Request more information

Europium-labeled anti-phosphotyrosine (PY20) antibody, for use in DELFIA time-resolved fluorescence (TRF) kinase assays, phosphoprotein detection, and phosphoprotein binding assays.

View product information
Product variants
Unit Size: 50 µg
Part #:
AD0038
List price
USD 479.07
Your online price:
Log in to view
Unit Size: 1 mg
Part #:
AD0039
List price
USD 4,794.21
Your online price:
Log in to view
For research use only. Not for use in diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption, and disposal requirements under European REACH regulations (EC 1907/2006).
Total list price:
USD 479.07
Log in to view your online price
DELFIA Eu Antibody
DELFIA Mouse Monoclonal Anti-Phospho-Tyrosine Eu-Antibody (PY20), 50 µg
DELFIA Eu Antibody
DELFIA Eu Antibody
DELFIA Mouse Monoclonal Anti-Phospho-Tyrosine Eu-Antibody (PY20), 50 µg
DELFIA Eu Antibody
Quick links
  • Product information
  • Resources
  • SDS, COAs, manuals and more
  • Related products
  • Recently viewed
  • Get help

Product information

  • Overview
  • Specifications

Overview

Generic DELFIA® reagents are intended for use in dissociation-enhanced time-resolved fluorometric assays. All reagents have been labeled using the DELFIA® N1-chelate. They are suitable for highly sensitive end point measurements in separation based assays such as those for detection of protein-protein binding and cell adhesion as well as for immunoassays.

The PY20 antibody (IgG2b) and PT66 antibody are mouse monoclonal antibodies that bind to phosphorylated tyrosine residues.

DELFIA® (dissociation-enhanced lanthanide fluorescence immunoassay) is a time-resolved fluorescence (TRF) intensity technology. Assays are designed to detect the presence of a compound or biomolecule using lanthanide chelate labeled reagents, separating unbound reagent using wash steps. DELFIA assays are flexible, compatible with a variety of plate readers, and, as this is a wash-based technology, compatible with most sample types. The technology is based on fluorescence of lanthanide chelates (Europium, Samarium, and Terbium). The fluorescence decay time of these lanthanide chelate labels is much longer than traditional fluorophores, allowing efficient use of temporal resolution for reduction of autofluorescent background. The large Stokes’ shift (difference between excitation and emission wavelengths) and the narrow emission peaks contribute to increasing signal-to-noise ratio. Sensitivity is further increased because of the dissociation-enhancement principle: the lanthanide chelate is dissociated and a new highly fluorescent chelate is formed into a protective micellar solution. DELFIA lanthanide chelates require this dissociation/enhancement step for fluorescence (induced by addition of DELFIA Enhancement solution, DELFIA Inducer, and DELFIA Enhancer as appropriate to the particular lanthanide chelate).

Specifications

Application
Biochemical Enzymatic Assay
Automation Compatible
Yes
Brand
DELFIA
Conjugates
PY20
Detection Modality
DELFIA
Fluorophore
Eu-N1
Molecular Modification
Phosphorylation
Product Group
Fluorescent Reagent
Shipping Conditions
Shipped in Dry Ice
Target Class
Kinases
Technology
TRF
Unit Size
50 µg

Resources

Are you looking for resources, click on the resource type to explore further.

  • - Any - (- Any -)
  • Application Note (1)
  • Guide (2)
1-2 of 2 Resources
Guide Icon
Guide
DELFIA immunoassay development guide

DELFIA immunoassays are a superior alternative to traditional ELISAs

Learn more
Guide Icon
Guide
Time-resolved fluorometry with the DELFIA method user guide

This guide provides an introduction to the DELFIA method, and to the labeling procedures involved.

Learn more

Loading...

How can we help you?

We are here to answer your questions.

Contact sales I would like more product information Contact customer care Get technical support
Get Help Illustration Get Help Illustration
Scroll Icon
Revvity Logo

Loading...

    ©2025 Revvity - All rights reserved

    Revvity is a trademark of Revvity, Inc. All other trademarks are the property of their respective owners.