c-Abl / ABL1 Protein, Human, Recombinant (GST Tag)

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c-Abl / ABL1 Protein, Human, Recombinant (GST Tag): Product Information

Purity
> 75 % as determined by SDS-PAGE
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method
Activity
The specific activity was determined to be 240 nmol/min/mg using synthetic Abl peptide (EAIYAAPFAKKK) as substrate.
Protein Construction
A DNA sequence encoding the amino acid sequence (Pro 137-Ser 554) of human ABL1 isoform B (NP_009297.2) was fused with the GST tag at the N-terminus.
Accession#
Expressed Host
Baculovirus-Insect Cells
Species
Human
Predicted N Terminal
Met
Molecule Mass
The recombinant human ABL1/GST chimera consists of 645 amino acids and predicts a molecular mass of 74 kDa. It migrates as an approximately 65 kDa band in SDS-PAGE under reducing conditions.
Formulation
Supplied as sterile 50mM Tris, 100mM NaCl, 0.5mM PMSF, 0.5mM EDTA, 0.5mM Reduced Glutathione, pH 8.0
1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
Please refer to the specific buffer information in the hard copy of CoA.
Shipping
Kinases are highly recommended to be shipped at frozen temperature with blue ice or dry ice.
Shipment made at ambient temperature may seriously affect the activity of the ordered products.
Stability & Storage
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution
A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.

c-Abl / ABL1 Protein, Human, Recombinant (GST Tag): Images

c-Abl / ABL1 Protein, Human, Recombinant (GST Tag): Alternative Names

ABL Protein, Human; bcr/abl Protein, Human; c-ABL Protein, Human; c-ABL1 Protein, Human; JTK7 Protein, Human; p150 Protein, Human; v-abl Protein, Human

c-Abl / ABL1 Background Information

c-Abl belongs to the class of tyrosine kinases and is the prototype of a subfamily which includes two members, c-Abl and Arg (Abl-related gene). Both proteins are localized at the cell membrane, actin cytoskeleton and cytosol, and c-Abl is present in the nucleus as well. c-Abl is a non-receptor tyrosine kinase that participates in multiple signaling pathways linking the cell surface, cytoskeleton, and the nucleus. Recent in vitro studies have also linked c-Abl to amyloid-beta-induced toxicity and tau phosphorylation. c-Abl has been implicated in many cellular processes including differentiation, division, adhesion, death, and stress response. c-Abl is a latent tyrosine kinase that becomes activated in response to numerous extra- and intra-cellular stimuli. The c-Abl protein is a ubiquitously expressed nonreceptor tyrosine kinase involved in the development and function of many mammalian organ systems, including the immune system and bone. It regulates the cellular response to TAM through functional interaction with the estrogen receptor, which suggests c-Abl as a therapeutic target and a prognostic tumor marker for breast cancer. c-Abl also plays a key role in signaling chemokine-induced T-cell migration. In addition, c-Abl contains NLSs (nuclear localization signals) and DNA-binding sequences important for nuclear functions. c-Abl has become an important therapeutic target in human chronic myeloid leukaemia.
Full Name
ABL proto-oncogene 1, non-receptor tyrosine kinase
References
  • Qiu Z, et al. (2010) c-Abl tyrosine kinase regulates cardiac growth and development. Proc Natl Acad Sci U S A. 107(3): 1136-41.
  • Huang Y, et al. (2008) The c-Abl tyrosine kinase regulates actin remodeling at the immune synapse. Blood. 112(1): 111-9.
  • Sirvent A, et al. (2008) Cytoplasmic signalling by the c-Abl tyrosine kinase in normal and cancer cells. Biol Cell. 100(11): 617-31.
  • Shaul Y, et al. (2005) Role of c-Abl in the DNA damage stress response. Cell Res. 15(1): 33-5.
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    Author
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