LDV FITC

Tocris Bioscience, part of Bio-Techne | Catalog # 4577

Fluorescent ligand for α4β1 (VLA-4)
Catalog #
Availability
Size / Price
Qty
4577/1
Print Quote
Bulk Order
100% Guarantee

Key Product Details

Description

Fluorescent ligand for α4β1 (VLA-4)

View all Fluorescent Receptor Probes Fluorescent Probes and Dyes »

Product Description

LDV FITC is a fluorescent ligand that binds to the α4β1 integrin (VLA-4) with high affinity (Kd values are 0.3 nM and 12 nM for binding to U937 cells in the presence and absence of Mn2+ respectively). Used to detect VLA-4 affinity and conformational changes. Wavelengths are compatible with use as an acceptor dye in TR-FRET assays, together with the CoraFluor™ 1 (Cat. No. 7920) TR-FRET donor.

Optical Data

Application TR-FRET, Confocal Microscopy

Spectra Viewer

Plan Your Experiments

Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.

Spectra Viewer

Spectra Viewer

Product Specifications

Molecular Weight

1368.54

Formula

C69H81N11O17S

Storage

Store at -20°C

Purity

≥90% (HPLC)

CAS Number

1207610-07-8

PubChem ID

91826076

InChI Key

PAAUNHNWVWSJKI-CBRXRBRLSA-N

SMILES

CC(C)C[C@H](NC(=O)Cc1ccc(NC(=O)Nc2ccccc2C)cc1)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCCNC(=S)Nc1ccc(C(O)=O)c(c1)-c1c-2ccc(=O)cc-2oc2cc(O)ccc12)C(O)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Solubility

Solubility Soluble to 1mg/ml in PBS (pH 7.4)

Calculators

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

=
x
x
g/mol

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

Dilution Calculator

Calculate the dilution required to prepare a stock solution.

x
=
x

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.

=
÷

Background References

References are publications that support the biological activity of the product.

Product Documents for LDV FITC

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for LDV FITC

For research use only

Privacy Policy
Cookie Policy
Site Map
© Copyright 2026 Bio-Techne. All Rights Reserved. All trademarks and registered trademarks are the property of Bio-Techne and its brands unless otherwise specified.