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Mouse CDC37 / CDC37A Protein (His & GST Tag)

p50,p50Cdc37

Catalog Number P50826-M20B
Organism Species Mouse
Host Baculovirus-Insect Cells
Synonyms p50,p50Cdc37
Molecular Weight The recombinant mouse CDC37/GST chimera consists of 616 amino acids and has a calculated molecular mass of 72.4 kDa. The recombinant protein migrates as an approximately 66 kDa band in SDS-PAGE under reducing conditions.
predicted N Met
SDS-PAGE
Purity > 85 % as determined by SDS-PAGE
Protein Construction A DNA sequence encoding the mouse CDC37 (Q61081) (Met1-Ala379) was expressed with the N-terminal polyhistidine-tagged GST tag at the N-terminus.
Bio-activity
Research Area Cancer |Signal transduction |Transcription Factors and Regulators |Basic Helix-Loop-Helix (bHLH) Transcription Factors
Formulation Lyophilized from sterile 20mM Tris, 500mM Nacl, 10% glycerol, pH 7.4.
1. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
Background CDC37 is a protein that is expressed in proliferative zones during embryonic development and in adult tissues, consistent with a positive role in proliferation and is required for cell division in budding yeast. CDC37 is though to play an important role in the establishment of signaling pathways controlling cell proliferation through targeting intrinsically unstable oncoprotein kinases such as Cdk-4, Raf-1, and src to the molecular chaperone Hsp90. Decreased Hsp90 expression can reduce the levels of microtubule-associated protein tau, whose overexpression may induce many diseases. CDC37 is considered as a co-chaperone that is classified to Hsp90's accessory proteins. It has been reported that suppression of Cdc37 destabilized tau, leading to its clearance, whereas cdc37 overexpression preserved tau.Cdc37 was found to co-localize with tau in neuronal cells and to physically interact with tau from human brain. Moreover, Cdc37 levels significantly increased with age.
Reference
  • Dai K, et al. (1996) P hysical Interaction of Mammalian CDC37 with CDK4. The journal of biological chemistry. 271: 22030-4.
  • Pearl LH, et al. (2005) Hsp90 and Cdc37-a chaperone cancer conspiracy. Current opinion in genetics development. 15 (1): 55-61.
  • Chen GQ, et al. (2002) TNF-Induced Recruitment and Activation of the IKK Complex Require Cdc37 and Hsp90. Molecular cell. 9 (2): 401-10.