Alpha Diagnostic International, Inc. Yeast Telomerase/EST2 Control/blocking peptide # 5 EST25-P

Yeast Telomerase/EST2 Control/blocking peptide # 5 General Information Purification of telomerase from the ciliate also revealed two protein of 43 and 123 kDa. p123 is a homolog of yeast Est2 (Essential for Telomerase activity). Mammalian homologs of yeast Est2 (also known as TP2 for Telomerase associated Protein 2; hEST2 SugApplications Control or blocking peptides are recommended for ELISA plate coating for direct ELISA testing of antibodies or competitive ELISA, and antibody blocking or neutralization. SpeciesReactivity yeast Form Antigen/blocking Peptide Antigen 23-aa peptide of Yeast EST2 ; Designated (EST25-P or control peptide). conjugated to KLH; epitope location ~ N-terminus SpCrossreactivity The 23 AA yeast EST25 control peptide has no significant sequence homology with mammalian telomerases. We recommend the use EST21-23 for detection of human and mouse telomerase. Actual cross-reactivity of antibodies in various species has not been studied For research use only, not for diagnostic or therapeutic use.