SRP5013
CK1 α 1, active, GST tagged human
PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution
Synonym(s):
CK1, CK1A1, CSNK1A1, HLCDGP1, PRO2975
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About This Item
UNSPSC Code:
12352200
NACRES:
NA.32
Recommended Products
recombinant
expressed in baculovirus infected Sf9 cells
product line
PRECISIO® Kinase
Assay
≥70% (SDS-PAGE)
form
buffered aqueous glycerol solution
specific activity
102-138 nmol/min·mg
mol wt
~62 kDa
NCBI accession no.
shipped in
dry ice
storage temp.
−70°C
Gene Information
human ... CSNK1A1(1452)
General description
Casein kinase 1 α1 (CK1α1) is a member of the CK1 family of serine/threonine protein kinases, which play an important role in diverse cell processes. CK1α1 can regulate Smo cell surface accumulation and activity in response to hedgehog. CK1α1 phosphorylates Smo at several sites and phosphorylation-deficient forms of Smo fail to accumulate on the cell surface and are unable to transduce the hedgehog signal. CK1α1 dynamically associates with the CARMA1-BCL10-MALT1 (CBM) complex on T cell receptor engagement to participate in cytokine production and lymphocyte proliferation. CK1α1 can form complex with the E3 ubiquitin-protein ligase MDM2, which then regulates the stability of p53 and E2F-1 transcription factors.
Application
GST tagged active CK1α1 has been used in downstream coprecipitation and mass spectrometry to demonstrate the phosphorylation of the Wnt regulator, Jade-1, by CK1α1.
Physical form
Supplied in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.
Preparation Note
after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles
Legal Information
PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Fused?Costal2 protein complex regulates Hedgehog-induced Smo phosphorylation and cell-surface accumulation
Genes & Development (2007)
Oncogenic RAS-induced CK1a drives nuclear FOXO
proteolysis
proteolysis
F. Zhang
Oncogene, 37 (2018)
Casein Kinase 1 a Phosphorylates the Wnt Regulator Jade-1 and Modulates Its Activity*
Lori Borgal
The Journal of Biological Chemistry (2014)
AIP augments CARMA1-BCL10-MALT1 complex formation to facilitate NF-?B signaling upon T cell activation
Cell communication and signaling : CCS (2014)
Jianhang Jia et al.
Nature, 432(7020), 1045-1050 (2004-12-24)
The Hedgehog (Hh) family of secreted proteins governs cell growth and patterning in animal development. The Hh signal is transduced by the seven-transmembrane protein Smoothened (Smo); however, the mechanism by which Smo is regulated remains largely unknown. Here we show
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