Rabbit polyclonal antibody raised against synthetic phosphopeptide of CCNE1.
Immunogen:
Synthetic phosphopeptide (conjugated with KLH) corresponding to residues surrounding T395 of human CCNE1.
Host:
Rabbit
Reactivity:
Human
Form:
Liquid
Purification:
Protein G purification
Recommend Usage:
ELISA (1:1000) Western Blot (1:100-500) Immunohistochemistry (1:50-100) Dot Blot (1:500) The optimal working dilution should be determined by the end user.
Storage Buffer:
In PBS (0.09% sodium azide)
Storage Instruction:
Store at 4°C. For long term storage store at -20°C. Aliquot to avoid repeated freezing and thawing.
Note:
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Formalin-fixed and paraffin-embedded human cancer tissue reacted with CCNE1 (phospho T395) polyclonal antibody (Cat # PAB0447) which was peroxidase-conjugated to the secondary antibody followed by AEC staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma.
ELISA
Dot Blot (Peptide)
Dot blot analysis of CCNE1 (phospho T395) polyclonal antibody (Cat # PAB0447) on nitrocellulose membrane. 50 ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed. Antibody working concentrations are 0.5 ug/mL.
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