FZR1 Polyklonale Antilichaam, AbBy FluorTM 555 Vervoeging

Key regulator of ligase activity of the anaphase promoting complex/cyclosome (APC/C), which confers substrate specificity upon the complex. Associates with the APC/C in late mitosis, in replacement of CDC20, and activates the APC/C during anaphase and telophase. The APC/C remains active in degrading substrates to ensure that positive regulators of the cell cycle do not accumulate prematurely. At the G1/S transition FZR1 is phosphorylated, leading to its dissociation from the APC/C. Following DNA damage, it is required for the G2 DNA damage checkpoint: its dephosphorylation and reassociation with the APC/C leads to the ubiquitination of PLK1, preventing entry into mitosis.

FZR; FZR2; CDC20C; Fizzy-related protein homolog; CDC20-like protein 1; Cdh1/Hct1 homolog; FZR1; FYR; KIAA1242

51343

Q9UM11

Cytoplasm, Nucleus

Human, Mouse, Rat

141-240/496

FZR1

AbBy Fluor™ 555

KLH conjugated synthetic peptide derived from human FZR1/CDC20C

WB, IF (IHC-P), IF (IHC-F), IF (ICC)

Purified by Protein A.

553nm/568nm

1µg/µl

WB (1:300-5000), IF (IHC-P) (1:50-200), IF (IHC-F) (1:50-200), IF (ICC) (1:50-200)

Aqueous buffered solution containing 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Unmodified

Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.

51343

Dog, Cow, Sheep, Pig, Horse, Chicken