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TFF3 Antibody

Images

 
Immunocytochemistry/ Immunofluorescence: TFF3 Antibody [NBP2-34007] - Staining of human cell line MCF7 shows localization to nucleus & nucleoli.
Immunohistochemistry-Paraffin: TFF3 Antibody [NBP2-34007] - Staining of human colon shows moderate to strong positivity in mucus in glandular cells.
Immunohistochemistry-Paraffin: TFF3 Antibody [NBP2-34007] - Staining of human small intestine shows distinct positivity in goblet cells.
Orthogonal Strategies: Immunohistochemistry-Paraffin: TFF3 Antibody [NBP2-34007] - Analysis in human colon and skeletal muscle tissues. Corresponding TFF3 RNA-seq data are presented for the same tissues.
Immunohistochemistry-Paraffin: TFF3 Antibody [NBP2-34007] - Staining of human small intestine shows strong positivity in mucus in glandular cells.
Immunohistochemistry-Paraffin: TFF3 Antibody [NBP2-34007] - Staining of human tonsil shows no positivity in lymphoid cells as expected.
Immunohistochemistry-Paraffin: TFF3 Antibody [NBP2-34007] - Staining of human skeletal muscle shows no positivity in myocytes as expected.

Product Details

Summary
Reactivity HuSpecies Glossary
Applications ICC/IF, IHC
Clonality
Polyclonal
Host
Rabbit
Conjugate
Unconjugated
Validated by:
       

Orthogonal Strategies

 

Order Details

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TFF3 Antibody Summary

Immunogen
This antibody was developed against a recombinant protein corresponding to amino acids: SSAEEYVGLSANQCAVPAKDRVDCGYPHVTPKECNNRGCCFDSRIPGVPWCFKPLQEAECT
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
TFF3
Purity
Immunogen affinity purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.

Applications/Dilutions

Dilutions
  • Immunocytochemistry/ Immunofluorescence 0.25-2 ug/ml
  • Immunohistochemistry 1:5000 - 1:10000
  • Immunohistochemistry-Paraffin 1:5000 - 1:10000
Application Notes
For IHC-Paraffin, HIER pH 6 retrieval is recommended. Immunocytochemistry/Immunofluorescence Fixation Permeabilization: Use PFA/Triton X-100.
Control Peptide
TFF3 Protein (NBP2-34007PEP)

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
PBS (pH 7.2) and 40% Glycerol
Preservative
0.02% Sodium Azide
Purity
Immunogen affinity purified

Alternate Names for TFF3 Antibody

  • HITF, human intestinal trefoil factor10Intestinal trefoil factor
  • ITF
  • TFF3
  • TFI
  • trefoil factor 3 (intestinal)

Background

Trefoil Factor 3 is a member of the trefoil family are characterized by having at least one copy of the trefoil motif, a 40-amino acid domain that contains three conserved disulfides. They are stable secretory proteins expressed in gastrointestinal mucosa. Their functions are not defined, but they may protect the mucosa from insults, stabilize the mucus layer and affect healing of the epithelium. This gene is expressed in goblet cells of the intestines and colon. Trefoil Factor 3 and two other related trefoil family member genes are found in a cluster on chromosome 21.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Product General Protocols

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Video Protocols

ICC/IF Video Protocol

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Secondary Antibodies

 

Isotype Controls

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Bioinformatics

Gene Symbol TFF3
Uniprot