Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Intracellular Staining by Flow Cytometry, Immunocytochemistry, CyTOF-ready

Cited:

CyTof

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG2B Clone # 253343
View all Smad4 Primary Antibodies »

Product Specifications

Immunogen

E. coli-derived recombinant human Smad4
Pro139-Asp332
Accession # Q13485

Specificity

Detects human Smad4 in direct ELISAs.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Scientific Data Images for Human Smad4 Antibody

Smad4 in HeLa Human Cell Line.

Smad4 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line using Mouse Anti-Human Smad4 Monoclonal Antibody (Catalog # MAB2097) at 3 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. Staining was performed using our protocol for Fluorescent ICC Staining of Non-adherent Cells.
Detection of Smad4 antibody in HeLa Human Cell Line antibody by Flow Cytometry.

Detection of Smad4 in HeLa Human Cell Line by Flow Cytometry.

HeLa human cell line was stained with Mouse Anti-Human Smad4 Monoclonal Antibody (Catalog # MAB2097, filled histogram) or isotype control antibody (Catalog # MAB0041, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG F(ab')2Secondary Antibody (Catalog # F0101B). To facilitate intracellular staining, cells were fixed with paraformaldehyde and permeabilized with saponin.

Applications for Human Smad4 Antibody

Application
Recommended Usage

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Immunocytochemistry

3-25 µg/mL
Sample: Immersion fixed HeLa human cervical epithelial carcinoma cell line

Intracellular Staining by Flow Cytometry

0.25 µg/106 cells
Sample: HeLa human cell line fixed with paraformaldehyde and permeabilized with saponin

Reviewed Applications

Read 1 review rated 5 using MAB2097 in the following applications:

Flow Cytometry Panel Builder

Bio-Techne Knows Flow Cytometry

Save time and reduce costly mistakes by quickly finding compatible reagents using the Panel Builder Tool.

Advanced Features

  • Spectra Viewer - Custom analysis of spectra from multiple fluorochromes
  • Spillover Popups - Visualize the spectra of individual fluorochromes
  • Antigen Density Selector - Match fluorochrome brightness with antigen density
Build Your Panel Now
Flow Cytometry

Formulation, Preparation, and Storage

Purification

Protein A or G purified from hybridoma culture supernatant

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Calculators

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Background: Smad4

Mothers Against Decapentaplegic homolog 4 (Smad4) belongs to a family of intracellular proteins that transmit transforming growth factor beta (TGF-beta ) superfamily signals from the cell surface to the nucleus. Upon signal-induced phosphorylation, Smad subunits associate with the common-mediator subunit, Smad4. This heteromeric complex then translocates into the nucleus to exert transcriptional comodulator activity.

Long Name

Mothers Against DPP Homolog 4

Alternate Names

DPC4, MADH4

Entrez Gene IDs

4089 (Human)

Gene Symbol

SMAD4

UniProt

Q13485

Additional Smad4 Products

Product Documents for Human Smad4 Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Note: Certificate of Analysis not available for kit components.

Download SDS

Product Specific Notices for Human Smad4 Antibody

This product is covered by one or more of the following US patents: 5,712,097; 5,814,457; 5,955,292 and other pending US patent applications and foreign equivalents.

For research use only

Citations for Human Smad4 Antibody

Customer Reviews for Human Smad4 Antibody (1)

5 out of 5
1 Customer Rating
5 Stars
100%
4 Stars
0%
3 Stars
0%
2 Stars
0%
1 Stars
0%

Have you used Human Smad4 Antibody?

Submit a review and receive an Amazon gift card!

$25/€18/£15/$25CAN/¥2500 Yen for a review with an image

$10/€7/£6/$10CAN/¥1110 Yen for a review without an image

Submit a review
Amazon Gift Card

Customer Images

Showing  1 - 1 of 1 review Showing All
Filter By:
Clear Filters X
  • Human Smad4 Antibody
    Name: Anonymous
    Application: Flow Cytometry
    Sample Tested: MCF-7 human breast cancer cell line
    Species: Human
    Verified Customer | Posted 03/16/2017
    10^6 MCF-7 cells were incubated with 0.50 ug of Mouse anti-Human Smad4 antibody (red), or Mouse Isotype Control IgG (black), followed by PE-conjugated anti-Mouse secondary antibody.
    Human Smad4 Antibody MAB2097

There are no reviews that match your criteria.

Showing  1 - 1 of 1 review Showing All

Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

FAQs

No product specific FAQs exist for this product.

View all FAQs for Antibodies