SRP5011

CDK5/p35., active, GST tagged human

PRECISIO^® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

• Synonym(e): CDKN5, PSSALRE
• UNSPSC-Code: 12352200
• NACRES: NA.32

Eigenschaften

• Rekombinant: expressed in baculovirus infected Sf9 cells
• Produktlinie: PRECISIO^® Kinase
• Assay: ≥70% (SDS-PAGE)
• Form: buffered aqueous glycerol solution
• Spezifische Aktivität: 157-213 nmol/min·mg
• Mol-Gew.: ~59 kDa (CDK5); ~60 kDa (p35)
• Methode(n): activity assay: suitable
• Löslichkeit: soluble; water: soluble
• NCBI-Hinterlegungsnummer: NM_003885; NM_004935
• Versandbedingung: dry ice
• Lagertemp.: −70°C
• Angaben zum Gen: human ... CDK5(1020) , CDK5R1(8851)

Beschreibung

Allgemeine Beschreibung

Research area: Apoptosis

Cdk5 is a proline-directed serine/threonine protein kinase that belongs to the family of cyclin-dependent kinases (CDKs). Active CDK5, also known as neuronal cdc2-like kinase is a heterodimer of CDK5 and is essential for its kinase activity. They are found abundantly in the mammalian brain.

Anwendung

CDK5 has been used as a component of a buffer during the measurement of the in vitro phosphorylation of peroxisome proliferator-activated receptor gamma (PPARγ).

Biochem./physiol. Wirkung

CDK5 is a neuron-specific kinase that plays a vital role in the development, functioning, and diseases of the central nervous system. Its optimum functioning is highly essential for proper neuronal migration, differentiation, axonal elongation, and synaptic function. CDK5 modulates neurite outgrowth, and axonal growth by interacting with several substrates like N- cadherin, Rap Guanine Nucleotide Exchange Factor 2(RapGEF2), focal adhesion kinase (FAK), p21 activating kinase 1, serotonin 6 receptor and Ras-related protein 8. CDK5 also plays a key role in the formation of the synapse, its maintenance, and communication. It is involved in the formation and retraction of the dendritic spines. It also regulates neuron secretion at the synapse by phosphorylating key mediators such as Synaspsin1. In addition, CDK5, present in the synaptic membrane phosphorylates the erythroblastic leukemia viral oncogene homolog B receptor (ErbB), resulting in increased acetylcholine receptor transcription. Lastly, CDK5 is also involved in the regulation of various other cellular processes like cell cycle, cell survival, apoptosis, gene regulation, etc.

Physikalische Form

Supplied in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.

Angaben zur Herstellung

after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles

Rechtliche Hinweise

PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable