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DELFIA Donkey Anti-Rabbit IgG Eu-Antibody, 50 µg

Europium-labeled anti-rabbit IgG antibody, for use in DELFIA® TRF assays

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).

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Feature Specification
Application Protein-Protein Interaction

Europium-labeled anti-rabbit IgG antibody, for use in DELFIA® TRF assays

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).

Click to copy promo code to clipboard.
SAVE 15% NOW on online orders. Use promo code below.
YEAREND15
Offer valid until 12/15. Terms and conditions apply.
Product Variants
Unit Size: 50 µg
Part #:
AD0300
List Price
USD 405.96
Unit Size: 200 µg
Part #:
AD0301
List Price
USD 1,060.00
Unit Size: 1 mg
Part #:
AD0302
List Price
USD 4,802.00

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.

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
Protein-Protein Interaction
Brand
DELFIA
Conjugates
Anti-rabbit IgG
Detection Modality
DELFIA
Fluorophore
Eu-N1
Product Group
Antibody
Shipping Conditions
Shipped in Dry Ice
Target Class
Biologics
Target Species
Rabbit
Technology
TRF
Unit Size
50 µg

Resources

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Application Note
DELFIA Assays: Flexible and Sensitive Tools for Monoclonal Antibody Development

DELFIA® immunoassays are particularly well suited for discovery of specific, high-affinity monoclonal antibodies (mAbs)...

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Guide
DELFIA immunoassay development guide

DELFIA immunoassays are a superior alternative to traditional ELISAs

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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.

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