Cyclin B1 (CCNB1) Antikörper

Antigen: Cyclin B1 (CCNB1)

Synonyme: CCNB, ccnb, cycb, cb267, cycb1, wu:fa19g04, wu:fb16d01, wu:fb16e07, wu:fi21c01, CycB1, Cycb-4, Cycb-5, MGC18763, MGC90915, Ccnb1-rs1, Cycb1-rs1, Ccnb1-rs13, CCNB1, ccnb1, MGC53596, MGC76039

Klonalität: Polyklonal

Wirt: Kaninchen

Reaktivität: Human

Applikation: Immunhistochemie (Paraffinschnitte) (IHC (p))

Produktnummer: ABIN125652

Produktbeschreibung

Weitere Bezeichnung: Cyclin B1

Immunogen: A synthetic peptide derived from C-terminus of human cyclin B1 protein.

Format: Ig-fraction

Spezifität: In mammals, cyclin B associates with inactive p34cdc2, which facilitates phosphorylation of p34cdc2 at aa 14Thr and 15Tyr. This maintains the inactive state until the end of G2-phase. The inactive cyclin B-p34cdc2 complex continues to accumulate in the cytoplasm until the completion of DNA synthesis, when Cdc25, a specific protein phosphatase, dephosphorylates aa 14Thr and 15Tyr of p34cdc2 rendering the complex active at the G2/M boundary. This mitotic kinase complex remains active until the metaphase/anaphase transition when cyclin B is degraded. This degradation process is Ubiquitin-dependent and is necessary for the cell to exit mitosis. So, cyclin B-p34cdc2 plays a critical role in G2 to M transition. This antibody cross reacts with mouse and rat.

Anwendungen

Applikationshinweise: Titer/Working Dilution: This antibody may be diluted to a titer of 1:50-1:100 in an ABC method. However, depending on the staining conditions employed, we suggest that final dilution should be determined by the user. Staining Protocol: We suggest an incubation period of 30 minutes at room temperature. However, depending upon the fixation conditions and the staining system employed, optimal incubation conditions should be determined by the user. Formalin fixed paraffin embedded tissue sections require high temperature antigen unmasking with 10 mM citrate buffer, pH 6.0 prior to immunostaining. Positive Control: Breast carcinoma. Cellular localization: Cytoplasmic

Konzentration: 100ug/ml approximately

Buffer: Purified immunoglobulin fraction of rabbit antiserum against cyclin B1 containing sodium azide as preservative.

Lagerung: Store the antibody at 2-8o c. Do not use it beyond the expiration date stated on the label.

Forschungsgebiet: Zellzyklus

Beschränkungen: Für Forschungszwecke. Als CE-zertifizierter Antikörper in der Europäischen Union für In Vitro Diagnostik (IVD) zugelassen.

Bilder

Formalin fixed paraffin embedded human breast carcinoma stained with Cyclin B1 antibody