Human TFF3 Antibody
R&D Systems, part of Bio-Techne | Catalog # MAB4408
Key Product Details
Species Reactivity
Human
Applications
Western Blot
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG2B Clone # 415921
Product Specifications
Immunogen
S. frugiperda insect ovarian cell line Sf 21-derived recombinant human TFF3
Ala21-Phe80
Accession # Q07654
Ala21-Phe80
Accession # Q07654
Specificity
Detects human TFF3 in direct ELISAs and Western blots. In direct ELISAs and Western blots, this antibody does not cross-react with recombinant human TFF2.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG2B
Applications for Human TFF3 Antibody
Application
Recommended Usage
Western Blot
1 µg/mL
Sample: Recombinant Human TFF3
Sample: Recombinant Human TFF3
Reviewed Applications
Read 4 reviews rated 3.8 using MAB4408 in the following applications:
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.
Background: TFF3
Trefoil Factor 3 (TFF3) is one of three trefoil peptides secreted by epithelial cells that line mucus membranes. Trefoils contribute to protection and repair of the gastrointestinal tract. TFF3 is secreted by mucus-producing goblet cells in the large and small intestines and lower respiratory tract. It is mainly active as a disulfide-linked homodimer. The mature 59 amino acid (aa), 6.5 kDa human TFF3 contains one trefoil structure formed by intramolecular disulfides and shows 76% aa identity with mouse TFF3.
Long Name
Trefoil Factor 3
Alternate Names
ITF, TFI
Gene Symbol
TFF3
UniProt
Additional TFF3 Products
Product Documents for Human TFF3 Antibody
Product Specific Notices for Human TFF3 Antibody
For research use only
Loading...
Loading...
Loading...
Loading...