Geminin antibody

Catalog No. ABIN6940265

Product Details anti-Geminin Antibody

Target: Geminin (GMNN) (Geminin, DNA Replication Inhibitor (GMNN))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This Geminin antibody is un-conjugated

Application: Immunohistochemistry (IHC), Immunofluorescence (IF), Staining Methods (StM)

Purification: Purified by Protein A/G

Immunogen: Recombinant human full-length protein

Clone: CPTC-GMMN-1

Isotype: IgG1 kappa

Application Details

Application Notes:

Positive Control: HEK293, HeLa, MCF-7, Tonsil, Triple-negative breast cancer.

Known Application: Immunofluorescence (1-2 μg/mL), Immunohistochemistry (Formalin-fixed) (0.5-1 μg/mL for 30 min at RT)(Staining of formalin-fixed tissues requires boiling tissue sections in 10 mM Citrate Buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes)Optimal dilution for a specific application should be determined.

Restrictions: For Research Use only

Handling

Concentration: 200 μg/mL

Buffer: 10 mM PBS with 0.05 % BSA & 0.05 % azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C,-80 °C

Storage Comment: Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Expiry Date: 24 months

Target Details for Geminin

Target: Geminin (GMNN) (Geminin, DNA Replication Inhibitor (GMNN))

Alternative Name: GMMN (GMNN Products)

Background: Geminin is a nuclear protein that regulates the initiation of DNA replication during the cell cycle. DNA replication requires the coordinated association of Cdc6 and minichromosome maintenance (MCM) proteins with chromatin. Geminin blocks this assembly of the MCM into the prereplication complex and, in turn, prevents replication from occurring. Expression of Geminin fluctuates throughout the cell cycle with Geminin levels lowest at G1. Throughout S, G2 and M phases, Geminin levels are consistently elevated followed by a decrease during mitosis. The initiation of DNA replication is dependent on the degradation of Geminin during mitosis and the absence of Geminin throughout G1 phase. Geminin degradation is mediated by the anaphasepromoting complex (APC), which specifically targets B-type cyclins and other proteins containing a destruction box motif for degradation by ubiquitinmediated proteolysis. While geminin expression is essential in maintaining chromosomal integrity, it is frequently overexpressed in cancers and evidence suggests that it plays a significant role in tumor proliferation and progression.

Molecular Weight: 35kDa

Gene ID: 51053

UniProt: O75496

Pathways: EGFR Signaling Pathway, DNA Replication