Human TMEFF1/Tomoregulin-1 Antibody

Catalog # Availability Size / Price Qty
Product Details
Supplemental Products

Human TMEFF1/Tomoregulin-1 Antibody Summary

Species Reactivity
Detects human TMEFF1/Tomoregulin‑1 in direct ELISAs and Western blots. In Western blots, approximately 10% cross-reactivity with recombinant mouse TMEFF1 is observed and less than 1% cross‑reactivity with recombinant human TMEFF2 is observed.
Polyclonal Goat IgG
Antigen Affinity-purified
Mouse myeloma cell line NS0-derived recombinant human TMEFF1/Tomoregulin‑1
Accession # Q8IYR6
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.


Recommended Concentration
Western Blot
0.1 µg/mL
Recombinant Human TMEFF1/Tomoregulin‑1

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.

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

Reconstitute at 0.2 mg/mL in sterile PBS.
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: TMEFF1/Tomoregulin-1

TMEFF1, also known as tomoregulin 1 is a type I transmembrane glycoprotein that contains two follistatin modules and an EGF domain in its extracellular domain, a transmembrane domain and a short cytoplasmic tail. The extracellular domain can be released as a soluble protein. TMEFF1 selectively regulates nodal but not activin signaling through direct binding to the nodal co-receptor, Cripto.

Long Name
Transmembrane Protein with EFG-like and two Follistatin-like Domains
Entrez Gene IDs
8577 (Human); 230157 (Mouse)
Alternate Names
C9orf2; H7365member 1; TMEFF1; Tomoregulin1; Tomoregulin-1; TR-1; Transmembrane protein with EGF-like and one follistatin-like domain; transmembrane protein with EGF-like and two follistatin-like domains 1

Product Datasheets

You must select a language.



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

View all Antibody FAQs

Isotype Controls

Reconstitution Buffers

Secondary Antibodies

Reviews for Human TMEFF1/Tomoregulin-1 Antibody

There are currently no reviews for this product. Be the first to review Human TMEFF1/Tomoregulin-1 Antibody and earn rewards!

Have you used Human TMEFF1/Tomoregulin-1 Antibody?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review