Abnova™ Human CDK3 (NP_001249.1, 1 a.a. - 305 a.a.) and CCNE1 (NP_001229.1, 1 a.a. - 410 a.a.) Full-length Recombinant Protein with GST-tag expressed in baculovirus infected Sf21 cells

Catalog No.	Quantity
89-939-021	5 μg

Catalog No. 89-939-021 Supplier Abnova™ Supplier No. P5513

Description

Used for Func, SDS-PAGE

The protein encoded by this gene belongs to the highly conserved cyclin family, whose members are characterized by a dramatic periodicity in protein abundance through the cell cycle. Cyclins function as regulators of CDK kinases. Different cyclins exhibit distinct expression and degradation patterns which contribute to the temporal coordination of each mitotic event. This cyclin forms a complex with and functions as a regulatory subunit of CDK2, whose activity is required for cell cycle G1/S transition. This protein accumulates at the G1-S phase boundary and is degraded as cells progress through S phase. Overexpression of this gene has been observed in many tumors, which results in chromosome instability, and thus may contribute to tumorigenesis. This protein was 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. Two alternatively spliced transcript variants of this gene, which encode distinct isoforms, have been described. Two additional splice variants were reported but detailed nucleotide sequence information is not yet available. [provided by RefSeq]

Specifications

• Accession Number: NP_001249.1 (Gene ID : 1018);NP_001229.1 (Gene ID : 898)
• For Use With (Application): Functional Study, SDS-PAGE
• Formulation: Liquid
• Gene ID (Entrez): 1018/898
• Molecular Weight (g/mol): 62kDa
• Name: CDK3/CCNE1 (Human) Recombinant Protein
• Preparation Method: Baculovirus infected insect cell (Sf21) expression system
• Purification Method: Glutathione sepharose chromatography
• Quality Control Testing: Loading 1 ug protein in SDS-PAGE
• Quantity: 5 μg
• Storage Requirements: Store at -80°C. Aliquot to avoid repeated freezing and thawing.
• Regulatory Status: RUO
• Gene Alias: CCNE
• Common Name: CDK3
• Gene Symbol: CDK3
• Biological Activity: The activity was measured by off-chip mobility shift assay. The enzyme was incubated with fluorescence-labeled substrate and Mg(or Mn)/ATP. The phosphorylated and unphosphorylated substrates were separated and detected by LabChip 3000. Substrate: Modified Histone H1. ATP: 100 uM.
• Species: Baculovirus
• Recombinant: Recombinant
• Protein Tag: GST
• Expression System: Baculovirus infected insect cell (Sf21) expression system
• Form: Liquid
• Purity or Quality Grade: 66% by SDS-PAGE/CBB staining