Revision 1

#59197Store at +4C

Cell Signaling Technology

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For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

IHC-P

REACTIVITY:

H

SENSITIVITY:

Endogenous

MW (kDa):

Source/Isotype:

Mouse IgG1

UniProt ID:

#P55317

Entrez-Gene Id:

3169

Product Information

Product Usage Information

Application Dilution
Immunohistochemistry (Paraffin) 1:800 - 1:3200

Storage

Supplied in a Tris-based buffer with 1% BSA and less than 0.1% sodium azide. Stable for 24 months when stored at 4°C. Do not aliquot the antibody.

Specificity / Sensitivity

FoxA1/HNF3α (IHC578) Mouse mAb recognizes endogenous levels of total FoxA1/HNF3α protein.

Species Reactivity:

Human

Source / Purification

Monoclonal antibody is produced by immunizing animals with a recombinant protein corresponding to human FoxA1/HNF3α protein.

Background

Forkhead box protein A1 (FoxA1, HNF3α) is a transcription factor required for the development of endoderm-derived organs, such as liver, lung, and prostate (1). FoxA1 functions as a pioneer factor that is recruited primarily to the distant enhancers to change chromatin structure for transcription in a cell type-specific manner (2,3). The FoxA1 transcription factor is implicated in various diseases, playing a role in hormone-dependent disorders, such as breast and prostate cancers (4). The treatment of relapsing-remitting multiple sclerosis patients with IFN-β results in FoxA1-induced stimulation of a novel population of FoxA1(+) regulatory T cells, suggesting a possible immunosuppressive role for FoxA1 (5).

  1. Friedman, J.R. and Kaestner, K.H. (2006) Cell Mol Life Sci 63, 2317-28.
  2. Lupien, M. et al. (2008) Cell 132, 958-70.
  3. Wang, A. et al. (2015) Cell Stem Cell 16, 386-99.
  4. Augello, M.A. et al. (2011) EMBO J 30, 3885-94.
  5. Liu, Y. et al. (2014) Nat Med 20, 272-82.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Applications Key

IHC-P: Immunohistochemistry (Paraffin)

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

Limited Uses

Except as otherwise expressly agreed in a writing signed by a legally authorized representative of CST, the following terms apply to Products provided by CST, its affiliates or its distributors. Any Customer's terms and conditions that are in addition to, or different from, those contained herein, unless separately accepted in writing by a legally authorized representative of CST, are rejected and are of no force or effect.

Products are labeled with For Research Use Only or a similar labeling statement and have not been approved, cleared, or licensed by the FDA or other regulatory foreign or domestic entity, for any purpose. Customer shall not use any Product for any diagnostic or therapeutic purpose, or otherwise in any manner that conflicts with its labeling statement. Products sold or licensed by CST are provided for Customer as the end-user and solely for research and development uses. Any use of Product for diagnostic, prophylactic or therapeutic purposes, or any purchase of Product for resale (alone or as a component) or other commercial purpose, requires a separate license from CST. Customer shall (a) not sell, license, loan, donate or otherwise transfer or make available any Product to any third party, whether alone or in combination with other materials, or use the Products to manufacture any commercial products, (b) not copy, modify, reverse engineer, decompile, disassemble or otherwise attempt to discover the underlying structure or technology of the Products, or use the Products for the purpose of developing any products or services that would compete with CST products or services, (c) not alter or remove from the Products any trademarks, trade names, logos, patent or copyright notices or markings, (d) use the Products solely in accordance with CST Product Terms of Sale and any applicable documentation, and (e) comply with any license, terms of service or similar agreement with respect to any third party products or services used by Customer in connection with the Products.

Revision 1
#59197

FoxA1/HNF3α (IHC578) Mouse mAb

Immunohistochemistry Image 1: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image

Immunohistochemical analysis of paraffin-embedded human colon adenocarcinoma using FoxA1/HNF3α (IHC578) Mouse mAb.

Immunohistochemistry Image 2: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image

Immunohistochemical analysis of paraffin-embedded human squamous cell carcinoma of the cervix using FoxA1/HNF3α (IHC578) Mouse mAb.

Immunohistochemistry Image 3: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human endometrioid adenocarcinoma using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 4: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human prostate adenocarcinoma using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 5: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human serous papillary carcinoma of the ovary using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 6: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human bronchioalveolar adenocarcinoma using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 7: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human hepatocellular carcinoma using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 8: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image

Immunohistochemical analysis of paraffin-embedded human esophageal adenocarcinoma using FoxA1/HNF3α (IHC578) Mouse mAb.

Immunohistochemistry Image 9: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image

Immunohistochemical analysis of paraffin-embedded human ductal carcinoma of the breast using FoxA1/HNF3α (IHC578) Mouse mAb.

Immunohistochemistry Image 10: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human esophageal adenocarcinoma using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 11: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image

Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma using FoxA1/HNF3α (IHC578) Mouse mAb.

Immunohistochemistry Image 12: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human carcinosarcoma of the thymus using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 13: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human colon using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 14: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human appendix using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 15: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human tonsil using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 16: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human stomach using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 17: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human prostate using FoxA1/HNF3α (IHC578) Mouse mAb.
Immunohistochemistry Image 18: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human ductal carcinoma of the breast using FoxA1/HNF3α (IHC578) Mouse mAb (left) compared to concentration-matched Mouse (G3A1) mAb IgG1 Isotype Control #5415 (right).
Immunohistochemistry Image 19: FoxA1/HNF3α (IHC578) Mouse mAb Expand Image
Immunohistochemical analysis of paraffin-embedded Hep G2 cell pellet (left, high-expressing) or SK-MEL-5 cell pellet (right, low-expressing) using FoxA1/HNF3α (IHC578) Mouse mAb.