MCM7 Antibody (MSVA-507R)

Novus Biologicals | Catalog # NBP3-57248

Recombinant Monoclonal Antibody
Novus Biologicals

Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry, Immunohistochemistry-Paraffin

Label

Unconjugated

Antibody Source

Monoclonal Rabbit IgG Clone # MSVA-507R
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Product Specifications

Immunogen

Recombinant human MCM7 protein fragment (aa195-319) Swissprot P33993

Localization

Nuclear

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Description

This antibody is highly specific and optimized for use in Immunohistochemistry.

It has been validated on TMAs covering 76 normal tissues and numerous cancer tissues.

The antibody concentration is optimized for dilution within dilution range using commercially available antibody diluent for immunohistochemistry.

Positive Control
Postive control:Colon: A strong nuclear MCM7 immunostaining should be seen in virtually all crypt base cells..

Negative Control
Negitve control:Colon: MCM7 immunostaining should be largely absent in surface epithelial cells and in most stroma cells.

Storage
Antibody can be stored at 4degC. For extended storage, aliquot and store at -20degC. Avoid repeated freeze-thaw cycles.

Scientific Data Images for MCM7 Antibody (MSVA-507R)

MCM7 Antibody (MSVA-507R)

Immunohistochemistry-Paraffin:MCM7 Antibody (MSVA-507R)NBP3-57248

In lymph nodes a particularly strong MCM7 staining occurs in most cells of germinal centres
MCM7 Antibody (MSVA-507R)

Immunohistochemistry-Paraffin:MCM7 Antibody (MSVA-507R)NBP3-57248

Colorectal adenocarcinoma with a large fraction of MCM7 positive tumor cells
MCM7 Antibody (MSVA-507R)

Immunohistochemistry-Paraffin:MCM7 Antibody (MSVA-507R)NBP3-57248

Prostatatic adenocarcinoma Gleason 336 with MCM7 staining of a limited number of tumor cells

Applications for MCM7 Antibody (MSVA-507R)

Application
Recommended Usage

Immunohistochemistry-Paraffin

1:100 1:200
Application Notes
Manual Protocol: Freshly cut sections should be used (less than 10 days between cutting and staining). Heat-induced antigen retrieval for 5 minutes in an autoclave at 121C in pH 7,8 Target Retrieval Solution buffer. Apply the antibody at a dilution of 1:150 at 37C for 60 minutes. Visualization of bound antibody by the EnVision Kit (Dako, Agilent) according to the manufacturer's directions.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

10mM PBS

Preservative

<0.1% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C.

Background: MCM7

The minichromosome maintenance (MCM7) helicase complex functions to initiate and elongate replication forks. Cell cycle checkpoint signaling pathways regulate DNA replication to maintain genomic stability (1). MCM7 is a putative human homologue of yeast CDC47 and a member of the MCM protein family, which has been implicated in the regulatory machinery causing DNA to replicate only once in the S phase. Findings indicate that MCM7 protein together with other MCM proteins participates in the regulation of mammalian DNA replication (2). In HeLa cells, depletion of MCM7 with small-interfering RNA suppressed ultraviolet (UV) light- or aphidicolin-induced hChk1 phosphorylation, and abolished UV-induced S-phase checkpoint activation. These results demonstrate that MCM7 plays a direct role in the transmission of DNA damage signals from active replication forks to the S-phase checkpoint machinery in human cells (3).

Long Name

Minichromosome Maintenance Protein 7

Alternate Names

CDC47, MCM2, P1CDC47, P85MCM, PNAS146, PPP1R104, Protein Phosphatase 1

Gene Symbol

MCM7

Additional MCM7 Products

Product Documents for MCM7 Antibody (MSVA-507R)

Certificate of Analysis

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Product Specific Notices for MCM7 Antibody (MSVA-507R)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Related Research Areas

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Protocols

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