MABS1212

Anti-Geminin Antibody, clone 4B10.1

clone 4B10.1, from mouse

• Synonym(s): Geminin
• UNSPSC Code: 12352203
• eCl@ss: 32160702
• NACRES: NA.43

Properties

• biological source: mouse
• Quality Level: 100
• antibody form: purified antibody
• antibody product type: primary antibodies
• clone: 4B10.1, monoclonal
• species reactivity: human
• technique(s): immunocytochemistry: suitable; western blot: suitable
• isotype: IgG2aκ
• NCBI accession no.: NP_001238918
• UniProt accession no.: O75496
• shipped in: ambient
• target post-translational modification: unmodified
• Gene Information: human ... GMNN(51053)

Description

General description

Geminin (UniProt O75496) is encoded by the GMNN gene (Gene ID 51053) in human. Geminin is a negative regulator of DNA-replication and the founding member of the Geminin family, whose members also include Idas (multicilin; McIdas) and GemC1 (Geminin coiled-coil domain-containing protein 1). Geminin binds Cdt1 and inhibits the mini-chromosome maintenance complex (MCM) loading onto chromatin and pre-replication complex (preRC) formation. Geminin is a 209-amino acid protein that can form homodimer or heterodimers with either Idas or GemC1 via the middle coiled coil structure (a.a. 94-144 of Geminin) in a head-to-tail fashion. The same region in Geminin (a.a. 82-161) is also essential for Cdt1 interaction. A homeodomain-binding domain is located at the C-terminal region of Geminin (a.a. 170-190). GemC1 is also implicated in DNA replication but at a later stage than Geminin. All three Geminin family members play important roles in cell proliferation and differentiation.

Specificity

Clone 4B10.1 detects human geminin by targeting an internal epitope.

Immunogen

GST-tagged recombinant human geminin internal fragment.

Application

Detect Geminin using this mouse monoclonal Anti-Geminin, clone 4B10.1 Antibody, Cat. No. MABS1212, validated for use in Immunocytochemistry and Western Blotting.

Immunocytochemistry Analysis: A 1:250 dilution from a representative lot detected nuclear geminin immunoreactivity in HUVECs, A431, and HeLa cells.

Research Category
Signaling

Quality

Evaluated by Western Blotting in HEK293 cell lysate.

Western Blotting Analysis: A 1:2,000 dilution of this antibody detected geminin in 10 µg of HEK293 cell lysate.

Target description

~31 kDa observed. 23.57 kDa calculated. The larger-than-predicted band size is consistent with that reported in the literature (McGarry, T.J., and Kirschner, M.W. (1998). Cell. 93(6):1043-1053 ). Uncharacterized bands may be observed in some lysate(s).

Physical form

Format: Purified

Protein G purified.

Purified mouse monoclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Other Notes

Concentration: Please refer to lot specific datasheet.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety Information

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 1
• flash_point_f: Not applicable
• flash_point_c: Not applicable