Human TFF2 Alexa Fluor® 532-conjugated Antibody

Catalog #: FAB4077X Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
FAB4077X-100UG

Save 15% on Select RUO Reagents. See Details.

All TFF2 Antibodies

Product Details

Supplemental Products

Reviews

Summary Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human TFF2 Alexa Fluor® 532-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human TFF2 in direct ELISAs and Western blots. In direct ELISAs and Western blots, this antibody does not cross-react with recombinant human TFF3.

Source

Monoclonal Mouse IgG2b Clone # 366508

Purification

Protein A or G purified

Immunogen

E. coli-derived recombinant human TFF2
Glu24-Tyr129
Accession # Q03403

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 532 (Excitation= 534 nm, Emission= 553 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilution of this antibody should be experimentally determined.

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

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: TFF2

Trefoil Factor 2 (TFF2), previously called spasmolysin, is one of three trefoil peptides secreted by epithelial cells that line mucus membranes. Trefoils contribute to protection and repair of the gastrointestinal tract. TFF2 is secreted by epithelia of the basal gastric glands and duodenal Brunner’s glands, but is also found in spleen, thymus and lung and may modulate leukocyte recruitment to sites of inflammation in these tissues. The 129 amino acid (aa) human TFF2 contains two trefoil structures formed by intramolecular disulfides and shows 82% aa identity with mouse TFF2.

Long Name

Trefoil Factor 2

Entrez Gene IDs

7032 (Human); 21785 (Mouse); 116592 (Rat)

Alternate Names

SML1; SML1trefoil factor 2, SML1, human spasmolytic polypeptide (SP)10spasmolytic protein 1; SP; Spasmolysin; Spasmolytic Polypeptide; TFF2; trefoil factor 2