Application
Research Sub CategoryCardiovascular DiseaseMetabolic Disorders
Research CategoryMetabolism
Biochem/physiol Actions
Target Sub-Family: TK
Protein Target: Abl
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
General description
The Abl tyrosine kinase inhibitor STI571 (Gleevec™) is an effective therapy for stable-phase chronic myeloid leukemia patients. Many patients responding to STI571 later relapse, due to a reactivation of Bcr-Abl activity. In certain cases this appears to correlate with the presence of the H396P mutation, which confers resistance to drug binding due to steric interference. (Corbin AS. et al, Blood, (2002); 101:4611-4614 and La Rosee P. et al, Cancer Research; 62:7149-7153).
Product Source: N-terminal 6His-tagged recombinant human Abl, residues 27-end containing the H396P mutation. Expressed by baculovirus in Sf21 insect cells.
Legal Information
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
Other Notes
For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.
Packaging
Also available in 250µg size as catalog # 14-750M - Call for pricing and availability.
Physical form
50mM Tris/HCl pH7.5, 150mM NaCl, 270mM sucrose, 1mM benzamidine, 0.2mM PMSF, 0.1mM EGTA, 0.1% 2-mercaptoethanol, 0.03% Brij 35. Frozen solution.
Ni2+/NTA-agarose
Quality
Routinely evaluated by phosphorylation of Abltide.
Storage and Stability
Store -70°C. For maximum recovery of product, centrifuge original vial prior to removing the cap.
Rapidly thaw the vial under cold water and immediately place on ice. Aliquot unused material into pre-chilled microcentrifuge tubes and immediately snap-freeze the vials in liquid nitrogen prior to re-storage at -70°C.
This product has met the following criteria to qualify for the following awards: