Recombinant Human Casein kinase I isoform epsilon (CSNK1E), Homo sapiens (Human), E.coli, N-terminal 6xHis-tagged, 51.3kDa, purity >90% as determined by SDS-PAGE.
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Recombinant Human Casein kinase I isoform epsilon (CSNK1E)

Recombinant Human Casein kinase I isoform epsilon (CSNK1E) — Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates (Probable). Purity >90%.

SKU: BCRECP-000441 Categories: , ,
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Product Specifications

Product SkuBCRECP-000441
Product DescriptionRecombinant Human Casein kinase I isoform epsilon (CSNK1E) Protein is expressed from E.coli with N-terminal 6xHis-tagged. It contains 1-416aa. [Accession | P49674].
Uniprot No.P49674
Gene NamesCSNK1E
PurityGreater than 90% as determined by SDS-PAGE.
Expression SystemE.coli
Expression Region1-416aa
SpeciesHomo sapiens (Human)
Tag InfoN-terminal 6xHis-tagged
Molecular weight51.3kDa
ActivityPlease contact us to obtain bioactivity data.
BufferIf the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.
StorageStore at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Research AreasSignal Transduction

Function

Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates (Probable). Participates in Wnt signaling. Phosphorylates DVL1.

Biological Context

Subcellular Location: Cytoplasm; Nucleus
Tissue Specificity: Expressed in all tissues examined, including brain, heart, lung, liver, pancreas, kidney, placenta and skeletal muscle. Expressed in monocytes and lymphocytes but not in granulocytes

Product Specifications

Recombinant Human Casein kinase I isoform epsilon (CSNK1E) is a recombinant protein from Homo sapiens (Human), expressed in E.coli, covering amino acids 1-416aa, with N-terminal 6xHis-tagged tag, molecular weight 51.3kDa, purity Greater than 90% as determined by SDS-PAGE.. Suitable for ELISA and Western Blot applications.

Recommended applications depend on the target, product format, and product-specific validation data. Refer to the product datasheet or Certificate of Analysis (CoA), or contact BioCrest Sci for application guidance.

Biological Activity: Please contact us to obtain bioactivity data.

Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shipping & Lead Time: Availability, shipping conditions, and estimated lead time are confirmed in the formal quotation or order confirmation based on the product format, destination, and order requirements.

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Protein Biology

Function

Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates (Probable). Participates in Wnt signaling (PubMed:12556519, PubMed:23413191). Phosphorylates DVL1 (PubMed:12556519). Phosphorylates DVL2 (PubMed:23413191). Phosphorylates NEDD9/HEF1 (By similarity). Central component of the circadian clock (PubMed:16790549). In balance with PP1, determines the circadian period length, through the regulation of the speed and rhythmicity of PER1 and PER2 phosphorylation (PubMed:15917222, PubMed:16790549). Controls PER1 and PER2 nuclear transport and degradation (By similarity). Inhibits cytokine-induced granuloytic differentiation (PubMed:15070676)

Subcellular Location

Cytoplasm; Nucleus

Tissue Specificity

Expressed in all tissues examined, including brain, heart, lung, liver, pancreas, kidney, placenta and skeletal muscle. Expressed in monocytes and lymphocytes but not in granulocytes

Subunit

Monomer (PubMed:23106386). Component of the circadian core oscillator, which includes the CRY proteins, CLOCK, or NPAS2, ARTNL/BMAL1 or ARTNL2/BMAL2, CSNK1D and/or CSNK1E, TIMELESS and the PER proteins (By similarity). Interacts with PER1 (PubMed:10790862). Interacts with ANKRD6 (By similarity). Interacts with DBNDD2 (PubMed:16618118). Interacts with LRP5 and LRP6 (PubMed:16513652). Interacts with SOCS3 (PubMed:15070676). Interacts with SNAI1 (via zinc fingers) (PubMed:20305697). Interacts with DDX3X; this interaction greatly enhances CSNK1E affinity for ATP and DVL2 phosphorylation, but inhibits DDX3X ATPase/helicase activity. In the presence of RNA, the interaction is decreased (PubMed:23413191, PubMed:29222110). Interacts with FAM83A, FAM83B, FAM83E and FAM83H (via DUF1669) (PubMed:29789297)

Gene: CSNK1E  |  Organism: Homo sapiens
Key Publications

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How do I order or inquire about this product?

Submit the Online Inquiry form with your required quantity and specifications, or email sales@biocrestsci.com. Available sizes, pricing, stock status, documentation, and estimated lead time are confirmed in the formal quotation.

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Availability, dispatch timing, shipping conditions, and delivery estimates depend on the product format, destination, and order requirements. These details are confirmed in the formal quotation or order confirmation.

How should this product be stored?

Follow the storage and handling instructions in the product-specific datasheet and Certificate of Analysis (CoA). Requirements may vary by product form and formulation; contact BioCrest Sci if product-specific guidance is needed.

What quality controls are performed on your products?

Quality-control data such as identity, purity, endotoxin level, or biological activity are provided only when specified on this product page, the datasheet, or Certificate of Analysis (CoA). Biological activity is not implied unless explicitly stated.

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