Human Smad4 Antibody

Catalog # Availability Size / Price Qty
MAB2097
MAB2097-SP
Detection of Smad4 in HeLa Human Cell Line by Flow Cytometry.
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Human Smad4 Antibody Summary

Species Reactivity
Human
Specificity
Detects human Smad4 in direct ELISAs.
Source
Monoclonal Mouse IgG2B Clone # 253343
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
E. coli-derived recombinant human Smad4
Pro139-Asp332
Accession # Q13485
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
 
Immunocytochemistry
8-25 µg/mL
Immersion fixed human peripheral blood mononuclear cells
Intracellular Staining by Flow Cytometry
0.25 µg/106 cells
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Data Example

Intracellular Staining by Flow Cytometry Detection of Smad4 in HeLa Human Cell Line by Flow Cytometry. View Larger

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')2 Secondary Antibody (Catalog # F0101B). To facilitate intracellular staining, cells were fixed with paraformaldehyde and permeabilized with saponin.

Reconstitution Calculator

Reconstitution Calculator

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.

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Preparation and Storage

Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Availability
Size / Price
Qty
RB01
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
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.

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
Entrez Gene IDs
4089 (Human)
Alternate Names
DPC4; DPC4SMAD, mothers against DPP homolog 4 (Drosophila); hSMAD4; JIP; MAD homolog 4; MADH4; MADH4mothers against decapentaplegic homolog 4; mothers against decapentaplegic homolog 4; mothers against decapentaplegic, Drosophila, homolog of, 4; SMAD 4; SMAD family member 4MAD, mothers against decapentaplegic homolog 4 (Drosophila); SMAD, mothers against DPP homolog 4; Smad4

Product Datasheets

FAQs

No product specific FAQs exist for this product, however you may

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Cell and Tissue Staining Kits

Isotype Controls

Reconstitution Buffers

Secondary Antibodies

Mouse IgG2B Antibody

Reviews for Human Smad4 Antibody

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Human Smad4 Antibody
By Anonymous on 03/16/2017
Application: Flow Sample Tested: MCF-7 human breast cancer cell line Species: Human

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.