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HTRF MAb Anti cmyc-XL665, 1,000 Assay Points
XL665-labeled anti-c-Myc antibody for capturing c-Myc-tagged proteins in protein/protein interaction assays.
For research use only. Not for use in diagnostic procedures.
Product Variants
Product information
Overview
MAb Anti cmyc-XL665 is an IgG1 raised against a synthetic peptide corresponding to the 408-439 sequence of human c-myc protein labeled with XL. It recognizes the EQKLISEEDL motif and is specific for human c-myc, although a slight cross-reaction has been observed with murine c-myc at high antibody concentration.
This reagent can be used in both biochemical and cellular formats to study a wide variety of interactions: protein/protein, protein/peptide, protein/DNA, receptor/ligand.
HTRF can detect a broad range of affinity constants ranging from picomolar to low millimolar.
Specifications
| Assay Points |
1000
|
|---|---|
| Assay Technology |
HTRF
|
| Brand |
HTRF
|
| Product Group |
Fluorescent Reagent
|
| Quantity |
1
|
| Shipping Conditions |
Shipped Ambient
|
| Therapeutic Area |
Cardiovascular
Infectious Diseases
Inflammation
Metabolism/Diabetes
NASH/Fibrosis
Neuroscience
Oncology & Inflammation
Rare Diseases
|
| Unit Size |
1,000 Assay Points
|
Video gallery
How it works
Assay principle
In an HTRF interaction assay, one partner is labeled (directly or indirectly) with the donor, and the other with the acceptor (again, directly or indirectly). The intensity of the signal is proportional to the binding of the 2 partners. In the example shown here: MAb Anti cmyc-XL665 binds to the c-Myc tagged partner A while partner B* binds to a specific Ab labeled with an HTRF donor. *partner B can also be biotinylated, tagged, Fc fused. In these cases, use the corresponding HTRF reagent (anti-Tag, anti-species, protA, Streptavidin) labeled with donor for the detection.
Assay protocol
The example on the right describes the protocol using a 20 µL final assay volume for detecting an interaction between a c-Myc-tagged partner A and a non-tagged partner B*. Dispense the 2 partners (10 µL), incubate, add MAb Anti cmyc-XL665 (5 µL) and anti-partner B labeled with donor (5 µL), incubate and read. *partner B can also be biotinylated, tagged, Fc fused or directly labeled. In these cases, use the corresponding HTRF reagent (anti-Tag, anti species, protA, Streptavidin) labeled with donor for the detection.
Assay details
Build HTRF interaction assays for your specific application
Reagents are sold by the number of tests (20 µL reactions). Antibodies conjugated to XL665 or d2 are supplied on the basis of 20 ng of antibody per well. The amount of active moiety per vial is also provided (as well as the number of tracers per vial - see product description sheet). The active moiety is defined as the active part of a conjugate (e.g. antibody).
How do the number of tests relate to active moiety?
The average conjugate quantity per well reflects overall biological material content. Using the active moiety amount is generally preferred to the quantity of total conjugate. For Cryptate and d2 conjugates, the total conjugate amount equals that of the active moiety, since the molecular weight of the label is negligible. This is not the case for XL665 labeled entities for which the quantity of total conjugate will vary depending on the final molar ratio of the XL665 conjugate, however, the amount of active moiety, provided by Revvity, is constant and based on the number of tests ordered.
Resources
Brochure
HTRF assays and reagents catalog
Discover the versatility and precision of Homogeneous Time-Resolved Fluorescence (HTRF) technology. Our HTRF portfolio offers a...
Guide
HTRF solutions, guide to major applications
This guide provides you an overview of HTRF applications in several therapeutic areas.
SDS, COAs, Manuals and more
Are you looking for technical documents related to the product? We have categorized them in dedicated sections below. Explore now.
Safety data sheet
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Certificate of analysis
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Lot number44RBLot dateApril 27, 2025
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Technical data sheet
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Lot number44BLot dateApril 27, 2027
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Lot number44RBLot dateApril 27, 2027
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Lot number44BLot dateApril 27, 2025
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Lot number44RBLot dateApril 27, 2025
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IFUs, Manuals & more
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Resource typeManualLanguageEnglishCountry-
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