Orc1 and Orc2 (also designated Rrr1 or Sir5) are two of the six subunits that compose the yeast origin of replication complex (ORC). This complex binds to autonomously replicating sequences (ARS) and serves as an initiator protein for DNA replication (1). The minichromosome maintenance (MCM) proteins also play an essential role in regulating DNA replication by binding to chromatin and activating the ORC-ARS complex (2-6). Cdc6, involved in limiting DNA replication to once per cell cycle, binds to the ORC and is essential for the assembly of the MCM proteins (7). The transcription factor Abf1 (also designated Obf1 or Baf1) also binds to the ARS, and plays a role in gene silencing as well as in DNA replication (8).
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WBIPIFELISA
recommended for detection of Mcm2 of Saccharomyces cerevisiae origin by WB, IP, IF and ELISA
Species Reactivity
HumanMouseRat
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Alternative Names
epitope corresponding to amino acids 1-100 mapping at the N-terminus of Mcm2 of Saccharomyces cerevisiae origin
Tissue Specificity
epitope corresponding to amino acids 1-100 mapping at the N-terminus of Mcm2 of Saccharomyces cerevisiae origin
Application Notes
recommended for detection of Mcm2 of Saccharomyces cerevisiae origin by WB, IP, IF and ELISA
Additional Information
Form
Liquid
Storage Instructions
For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.