Anti-D-Tryptophan Aptamer(Cat#: CTMM-0422-MM61)

This product is an aptamer which binds to the D-Tryptophan with an affinity of <20 nM.

Specifications

Target Category	Small Organic
Target	D-Tryptophan
Alternative Names	DTR
Target Overview	D-Tryptophan belongs to the class of organic compounds known as indolyl carboxylic acids and derivatives. Indolyl carboxylic acids and derivatives are compounds containing a carboxylic acid chain (of at least 2 carbon atoms) linked to an indole ring. D-Tryptophan exists in all living species, ranging from bacteria to plants to humans.
Chemical Modification	RNA
Length	N/A
Affinity (Kd)	<20 nM
Binding Conditions/Buffer	Column Buffer (4 mM Mg^{2+/sup>, 250 mM NaCl, 50 mM Tris C1 (pH 7.6)) Binding Buffer is (250 mM NaCl, 4 mM MgCl₂, 50 mM Tris (pH 7.6)) Elution Buffer (20 mM EDTA (pH 8.0).}
GC Content	0.5359
Molecular Weight	49445.7 g/mole
Extinction Coefficient	1515800 L/(mole·cm)
nmoles/OD260	0.66