Cyclin E Protein, Human, Recombinant (His & GST)

Name: Cyclin E Protein, Human, Recombinant (His & GST)
Brand: TargetMol
SKU: TMPY-02777
Price: 79 USD
Availability: InStock
Rating: 5 (10 reviews)

(Synonyms: cyclin E1, CCNE) Copy Product Info

Synonyms: cyclin E1, CCNE

Catalog No. TMPY-02777 Copy Product Info

Cyclin E Protein, Human, Recombinant (His & GST) is expressed in Baculovirus insect cells with His and GST tag. The predicted molecular weight is 75 kDa and the accession number is P24864-1.

Pack Size	Price	USA Stock	Global Stock
5 µg	$79	-	In Stock
10 µg	$129	-	In Stock
20 µg	$208	-	In Stock
50 µg	$419	7-10 days	7-10 days
100 µg	$812	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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Purity:> 82 % as determined by SDS-PAGE

Appearance:Lyophilized powder

Color:White

Resource Download

COA User Guide of Recombinant Proteins

Product Information

Bioactivity

Bioactivity	Measured by its binding ability in a functional ELISA. Immobilized human HG3C-CCNE1 at 10 μg/ml (100 μl/well) can bind biotinylated human GST-CDK4 , The EC50 of biotinylated human GST-CDK4 is 45.0-106.0 ng/ml.
Description	Cyclin E Protein, Human, Recombinant (His & GST) is expressed in Baculovirus insect cells with His and GST tag. The predicted molecular weight is 75 kDa and the accession number is P24864-1.
Species	Human
Expression System	Baculovirus Insect Cells
Tag	His, GST
Accession Number	P24864-1
Construction	A DNA sequence encoding the full length of human CCNE1 isoform 1 (NP_001229.1) (Met 1-Ala 410) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus. Predicted N terminal: Met
Protein Purity	> 82 % as determined by SDS-PAGE
Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris, 500 mM NaCl, 10% gly, 1 mM GSH, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Synonyms	cyclin E1, CCNE
Research Background	Cyclin E1 is a member of the highly conserved cyclin family and belongs to the E-type cyclin that functions as a regulator of S phase entry and progression in mammalian cells. Cyclin E1 serves as regulatory subunits that bind, activate, and provide substrate for its associated cyclin-dependent kinase2 (CDK2), whose activity is essential for cell cycle G1 / S transition. Over expression of this encoding gene has been found in many tumors, which results in chromosome instability and by extension, induce tumorigenesis. This protein was also found to associate with, and be involved in, the phosphorylation of NPAT protein (nuclear protein mapped to the ATM locus), which participates in cell-cycle regulated histone gene expression and plays a critical role in promoting cell-cycle progression in the absence of pRB. In general, cyclin E1, as an activator of phospho-CDK2 (pCDK2), is important for cell cycle progression and is frequently overexpressed in cancer cells.

Chemical Properties

Molecular Weight

75 kDa (predicted); 70 kDa (reducing conditions)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.