Recombinant Rat Cyclin-dependent kinase 4 (Cdk4)

Product Details

Purity
>85% (SDS-PAGE)
Target Names
Cdk4
Uniprot NO.
Alternative Names
Cdk4Cyclin-dependent kinase 4; EC 2.7.11.22; Cell division protein kinase 4; PSK-J3
Species
Rattus norvegicus (Rat)
Source
Yeast
Expression Region
2-303
Target Protein Sequence
ATTRYEPVA EIGVGAYGTV YKARDPHSGH FVALKSVRVP NGGAAGGGLP VSTVREVALL RRLEAFEHPN VVRLMDVCAT SRTDRDIKVT LVFEHIDQDL RTYLDKAPPP GLPVETIKDL MRQFLSGLDF LHANCIVHRD LKPENILVTS NGTVKLADFG LARIYSYQMA LTPVVVTLWY RAPEVLLQST YATPVDMWSV GCIFAEMFRR KPLFCGNSEA DQLGKIFDLI GLPPEDDWPR EVSLPRGAFS PRGPRPVQSV VPEMEESGAQ LLLEMLTFNP LKRISAFRAL QHSYLHKEES DPE
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
Protein Length
Full Length of Mature Protein
Tag Info
N-terminal His-tagged/Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage Condition
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Customer Reviews and Q&A

 Customer Reviews

Target Background

Function(From Uniprot)
Ser/Thr-kinase component of cyclin D-CDK4 (DC) complexes that phosphorylate and inhibit members of the retinoblastoma (RB) protein family including RB1 and regulate the cell-cycle during G(1)/S transition. Phosphorylation of RB1 allows dissociation of the transcription factor E2F from the RB/E2F complexes and the subsequent transcription of E2F target genes which are responsible for the progression through the G(1) phase. Hypophosphorylates RB1 in early G(1) phase. Cyclin D-CDK4 complexes are major integrators of various mitogenenic and antimitogenic signals. Also phosphorylates SMAD3 in a cell-cycle-dependent manner and represses its transcriptional activity. Component of the ternary complex, cyclin D/CDK4/CDKN1B, required for nuclear translocation and activity of the cyclin D-CDK4 complex.
Gene References into Functions
  1. This study highlights the importance of differentially expressed proteins Txn1, Ctsd and Cdk4 against liver fibrosis, which may provide a more precise and comprehensive perspective for clarifying the roles of combination therapy as a potential agent for treatment of liver fibrosis. PMID:27894668
  2. Cdk4 inhibition would be a therapeutic choice for ameliorating neurodegeneration in AD and these synthetic Cdk4 inhibitors could lead to development of effective drugs for AD. PMID:24244372
  3. The results of this study indicated that cyclin A, cyclin D, Cdk2, Cdk4, and p21 are involved in microglial proliferation in the transected facial nucleus. PMID:22258892
  4. polyamine-regulated CUG-binding protein 1 and miR-222 modulate cyclin-dependent kinase 4 (CDK4) translation at least in part by altering the recruitment of CDK4 mRNA to processing bodies PMID:21737690
  5. experiments using different CDK4-promoter mutants showed that transcriptional repression of CDK4 by JunD was mediated through an AP-1 binding site within this proximal sequence of the CDK4-promoter. PMID:17253961
  6. Epidermal growth factor-induced CDK4 activity was necessary for CDK2 activation and for hepatocyte proliferation during cell cycle progression. PMID:17635516
  7. Data show that aberrant expression of cyclin-dependent kinase 4 takes place in the brain after chronic cerebral hypoperfusion in retired rat. PMID:18775106
  8. increased expression in spontaneously hypertensive rats PMID:19306950

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Subcellular Location
Cytoplasm. Nucleus. Nucleus membrane.
Protein Families
Protein kinase superfamily, CMGC Ser/Thr protein kinase family, CDC2/CDKX subfamily
Tissue Specificity
Expressed in fetal and adult lung. Also expressed in brain, heart, liver, skeletal muscle and testes.
Database Links

UNIGENE: Rn.6115

KEGG: rno:94201

STRING: 10116.ENSRNOP00000034754

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