CST, 81754S, Cyclin A2 (E9Q5G) Rabbit Monoclonal Antibody

Monoclonal Antibody for studying Cyclin A2. Validated for WB,IHC,IF,IF. Available in 2 sizes. Highly specific and rigorously validated in-house, Cyclin A2 (E9Q5G) Rabbit Monoclonal Antibody (CST #81754) is ready to ship. Product Usage Information Western Blotting: 1:1000 Immunohistochemistry (Paraffin): 1:300 - 1:1200 Immunofluorescence (Frozen): 1:200 - 1:400 Immunofluorescence (Immunocytochemistry): 1:3200 - 1:6400 Storage Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at -20°C. Do not aliquot the antibody. For a carrier free (BSA and azide free) version of this product see product # 18676 . Protocol Available protocols: Western Blotting, Immunohistochemistry (Paraffin), Immunofluorescence (Frozen), Immunofluorescence (Immunocytochemistry) Specificity / Sensitivity Cyclin A2 (E9Q5G) Rabbit Monoclonal Antibody recognizes endogenous levels of total cyclin A2 protein. Species Reactivity: Mouse, Rat Source / Purification Monoclonal antibody is produced by immunizing animals with recombinant protein specific to full-length human cyclin A2 protein. Background While overcoming the G1/S checkpoint to commence DNA replication requires cyclin E, and traversing the G2/M checkpoint to initiate mitosis requires cyclin B to be present, cyclin A seems to be required for both S-phase and M-phase (1). A number of studies have described the ability of overexpressed cyclin A to accelerate the G1 to S transition, causing DNA replication, and cyclin A antisense DNA can prevent DNA replication (2-4). Cyclin A availability is apparently the rate-limiting step for entry into mitosis, and cyclin A is required for the completion of prophase (5). At late prophase, cyclin A may no longer be necessary as cdc2/cyclinB1 becomes active (5). Alternate Names CCN1; CCNA; CCNA2; Cyclin A; cyclin A2; Cyclin-A; Cyclin-A2 Specification REACTIVITY: M R SENSITIVITY: Endogenous MW (kDa): 55 Source/Isotype: Rabbit IgG