FOXI1 / Forkhead Box Protein I1 (Transcription Factor) Antibody [PCRP-FOXI1-1F8]

In Stock
Catalog Number Formulation Size Price
2299-MSM2-P0
Purified Ab with BSA and Azide at 200ug/ml
20ug
$259.00
2299-MSM2-P1
Purified Ab with BSA and Azide at 200ug/ml
100ug
$559.00
2299-MSM2-P1ABX
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
100ug
$559.00
Flat Rate Domestic: $95 | Orders outside the US - Contact Us for Order Information | Ships next business day

Applications & Dilutions

Applications Tested Dillution Protocol Note
Flow Cytometry (Flow)
1-2ug/million cells
Immunofluorescence (IF)
1-3ug/ml
Immunohistochemistry (IHC)
1-2ug/ml
30 min at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes
Western Blot (WB)
2-4ug/ml

Summary

FOXI1 (forkhead box I1), also known as HFH3 (HNF-3/forkhead homolog 3), FKHL10 or FREAC6 (forkhead related transcription factor 6), is a member of the FOX family of transcription factors. The FOX family is a large group of proteins (consisting of at least 43 members) that share a common DNA binding domain termed winged-helix or forkhead domain. FOX transcription factors play important roles in development, differentiation, aging and hormone responsiveness. Localizing to the nucleus, FOXI1 functions as a transcription factor. Mice with mutated forms of FOXI1 show defects in ear development, implying that FOXI1 plays a significant role in the developmental pathway of ears and, in particular, the cochlea and vestibulum. FOXI1 is an upstream transcription regulator of Pendrin (a protein associated with deafness), suggesting a role for FOXI1 in the pathogenesis of Pendred syndrome (PS), a condition of nonsyndromic hearing loss and enlarged vestibular aqueduct (EVA).

Product Properties & Targets

Antibody Type
Host
Mouse
Species Reactivity
Research Areas
Isotype / Light Chain
IgG1 / Kappa
Cellular Localization
Nucleus
Gene Name
Positive Control
HeLa or U87 cells. Ubiquitous tissue expression.
Immunogen
Recombinant fragment (around aa104-258) of human FOXI1 protein (exact sequence is proprietary)
Alternate Names
Forkhead box protein I1, Forkhead-related protein FKHL10, Forkhead-related transcription factor 6, Hepatocyte nuclear factor 3 forkhead homolog 3, FKHL10; FREAC6; JFJ-3; FKH6; FKH11; Forkhead box protein L1; Forkhead related transcription factor

Database Links

Entrez Gene ID
SwissProt

Additional Information

Clone
PCRP-FOXI1-1F8
Chromosome Location
5q35.1
Mol. Weight of Antigen
41kDa
Purification
Protein G

Functions

  • Transcriptional activator required for the development of normal hearing, sense of balance and kidney function. Required for the expression of SLC26A4/PDS, JAG1 and COCH in a subset of epithelial cells and the development of the endolymphatic system in the inner ear. Also required for the expression of SLC4A1/AE1, SLC4A9/AE4, ATP6V1B1 and the differentiation of intercalated cells in the epithelium of distal renal tubules (By similarity).

Key References

  • A toolbox of immunoprecipitation-grade monoclonal antibodies to human transcription factors.Blackshaw S, et al. Nature methods 15.5 (2018 May): 330-338.

Storage & Stability

Antibody with azide - store at 2 to 8 °C. Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Limitations

This antibody is available for research use only and is not approved for use in diagnosis.

Supplied as

200ug/ml of Ab purified from Bioreactor Concentrate by Protein G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Warranty

There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.

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