Name :
ILKAP Protein
Description :
Integrin-linked kinase-associated serine/threonine phosphatase 2C, also known as ILKAP, is a cytoplasm protein that belongs to the PP2C family. ILKAP contains one PP2C-like domain. ILKAP is widely expressed. Highest levels expressed in striated muscle. Much lower levels are evident in various smooth muscle tissues. ILKAP may play a role in the regulation of cell cycle progression via dephosphorylation of its substrates whose appropriate phosphorylation states might be crucial for cell proliferation. ILKAP selectively associates with Integrin-linked kinase (ILK), to modulate cell adhesion and growth factor signaling. ILKAP inhibits the ILK-GSK3B signaling axis and may play an important role in inhibiting oncogenic transformation. Integrin-linked kinase ( ILK ) plays key roles in a variety of cell functions, including cell proliferation, adhesion, and migration. Within the cell, ILK localizes to multiple sites, including the cytoplasm, focal adhesion complexes that mediate cell adhesion to extracellular substrates, as well as cell-cell junctions in epidermal keratinocytes. Nuclear ILK can be rapidly exported into the cytoplasm through a CRM1-dependent pathway, and its export is enhanced by the type 2C protein phosphatase ILKAP. Nuclear localization of ILK in epidermal keratinocytes is associated with increased DNA synthesis, which is sensitive to inhibition by ILKAP.
Species :
Human
Uniprotkb :
HEK293
Tag :
His
Synonyms :
ILKAP3, PP2C-δ, PP2C-DELTA, Integrin-linked kinase-associated serine/threonine phosphatase, ILKAP2
Construction :
A DNA sequence encoding the human ILKAP (Q9H0C8) (Met 1-His 392) was expressed, with a C-terminal polyhistidine tag.
Protein Purity :
> 92 % as determined by SDS-PAGE
Molecular Weight :
Approxiamtely 44.3 kDa
Endotoxin :
Formulatione :
Lyophilized from sterile 20mM Tris, 150mM NaCl, 20%Glycerol, 1mM DTT, pH 7.5. Please contact us for any concerns or special requirements. Normally 5 % – 8 % trehalose, mannitol and 0. 01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the hard copy of CoA.
Reconstitution :
A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
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.
Shipping :
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Research Background :
Integrin-linked kinase-associated serine/threonine phosphatase 2C, also known as ILKAP, is a cytoplasm protein that belongs to the PP2C family. ILKAP contains one PP2C-like domain. ILKAP is widely expressed. Highest levels expressed in striated muscle. Much lower levels are evident in various smooth muscle tissues. ILKAP may play a role in the regulation of cell cycle progression via dephosphorylation of its substrates whose appropriate phosphorylation states might be crucial for cell proliferation. ILKAP selectively associates with Integrin-linked kinase (ILK), to modulate cell adhesion and growth factor signaling. ILKAP inhibits the ILK-GSK3B signaling axis and may play an important role in inhibiting oncogenic transformation. Integrin-linked kinase ( ILK ) plays key roles in a variety of cell functions, including cell proliferation, adhesion, and migration. Within the cell, ILK localizes to multiple sites, including the cytoplasm, focal adhesion complexes that mediate cell adhesion to extracellular substrates, as well as cell-cell junctions in epidermal keratinocytes. Nuclear ILK can be rapidly exported into the cytoplasm through a CRM1-dependent pathway, and its export is enhanced by the type 2C protein phosphatase ILKAP. Nuclear localization of ILK in epidermal keratinocytes is associated with increased DNA synthesis, which is sensitive to inhibition by ILKAP.
References and Literature :
1. Leung-Hagesteijn C. et al., 2001, EMBO J. 20: 2160-70. 2. Kumar,A.S. et al., 2004, Oncogene. 23 (19):3454-61. 3. Lammers,T. et al., 2007, Crit Rev Biochem Mol Biol. 42 (6):437-61. 4. Nakrieko,K.A. et al., 2008, Cell Cycle. 7 (14):2157-66.
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