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Description

Texas Red is a red-fluorescent dye and when bound to Urtica dioica Lectin (UDA) can show the binding pattern of this lectin in cellular imaging applications. There is very little overlap between the emission spectra of Texas Red and FITC making this combination ideal for dual-labeling experiments. Rhodamine dyes, such as Texas Red, are more photostable and less sensitive to pH change when compared to other dyes such as fluorescein.

Storage Instruction: To prevent degradation and avoid repeated freeze-thaw cycles, aliquot your product into small, single-use volumes and store them at -20°C

Properties

Shelf life

2 years

Storage Temperature

-20°C

ECCN #

EAR99

Appearance color

Pink to purple to brown

Appearance form

Liquid

Molecular Weight

8.5 kDa

Abbreviation (Lectins Only):

UDA

Source

Stinging Nettle Roots

Blood Group Specificity

Rabbit>>Human

Carbohydrate Specificity

GlcNAc oligomers

Storage Buffer

20 mM Tris-HCl pH 7.5, 50 mM NaCl, 0.5mM ZnCl2, 5% Glycerol, 0.1% D-Trehalose Dihydrate, 0.01% Sodium Azide

Conjugate/Tag/Matrix

Texas Red

Inhibitory Carbohydrate

Chitin Hydrosylate

Fluorescence

Red

Divalent Ions

Zn++

Excitation

596 nm

Mitogenic Activity

Emission

615 nm