Human/Mouse EMX2 Antibody

Catalog # Availability Size / Price Qty
Detection of Human and Mouse EMX2 by Western Blot.
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Product Details
Supplemental Products

Human/Mouse EMX2 Antibody Summary

Species Reactivity
Human, Mouse
Detects human EMX2 in Western blots.
Polyclonal Sheep IgG
Antigen Affinity-purified
E. coli-derived recombinant human EMX2
Accession # Q04743
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.


Recommended Concentration
Western Blot
1 µg/mL
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

Western Blot Detection of Human and Mouse EMX2 antibody by Western Blot. View Larger

Detection of Human and Mouse EMX2 by Western Blot. Western blot shows lysates of HepG2 human hepatocellular carcinoma cell line and NIH-3T3 mouse embryonic fibroblast cell line. PVDF Membrane was probed with 1 µg/mL of Human EMX2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6470) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for EMX2 at approximately 33 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

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.


Preparation and Storage

Sterile PBS to a final concentration of 0.2 mg/mL.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Size / Price
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: EMX2

EMX-2 (also Empty spiracles homolog 2) is a 30-33 kDa member of the EMX homeobox family of molecules. It is expressed in embryonic neural stem and progenitor cells, and promotes their commitment to a neuronal phenotype. In a more global sense, it also promotes the formation of networks that favor visual sensation. In the adult, EMX-2 is found in neural stem cells where it acts to maintain a pool of available stem cells. Human EMX-2 is 252 amino acids (aa) in length. It contains one poly-Ala region (aa 54-59) and a DNA-binding homeobox domain (aa 154-213). There is one potential splice variant that shows a 33 aa substitution for aa 137-252. Over aa 59-143, human EMX-2 shares 98% aa identity with mouse EMX-2.

Long Name
Empty Spiracles Homeobox 2
Entrez Gene IDs
2018 (Human); 13797 (Mouse); 499380 (Rat)
Alternate Names
empty spiracles homeobox 2; empty spiracles homolog 2 (Drosophila); Empty spiracles homolog 2; Empty spiracles-like protein 2; EMX2; homeobox protein EMX2

Product Datasheets


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