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Home >> Antibodies >> MAFF Antibody / Transcription factor MafF

MAFF Antibody / Transcription factor MafF (RQ8093)

  Catalog No Formulation Size Price (USD)  
Image RQ8093 0.5mg/ml if reconstituted with 0.2ml sterile DI water 100 ug 429
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IHC staining of FFPE human placental tissue with MAFF antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
IHC staining of FFPE human esophageal squamous carcinoma tissue with MAFF antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
IHC staining of FFPE human lung cancer tissue with MAFF antibody. HIER: boil tissue sections in pH8 EDTA for 20 min and allow to cool before testing.
Immunofluorescent staining of FFPE human A431 cells with MAFF antibody (red) and DAPI nuclear stain (blue). HIER: steam section in pH6 citrate buffer for 20 min.
Western blot testing of human 1) HepG2, 2) U-2 OS and 3) PC-3 cell lysate with MAFF antibody. Predicted molecular weight ~18 kDa.
Flow cytometry testing of fixed and permeabilized human A431 cells with MAFF antibody at 1ug/million cells (blocked with goat sera); Red=cells alone, Green=isotype control, Blue= MAFF antibody.
Availability 1-3 business days
Species Reactivity Human
Format Antigen affinity purified
Clonality Polyclonal (rabbit origin)
Isotype Rabbit IgG
Purity Antigen affinity purified
Buffer Lyophilized from 1X PBS with 2% Trehalose
UniProt Q9ULX9
Localization Nuclear
Applications Western blot : 0.5-1ug/ml
Immunohistochemistry (FFPE) : 2-5ug/ml
Immunofluorescence : 5ug/ml
Flow cytometry : 1-3ug/million cells
Direct ELISA : 0.1-0.5ug/ml
Limitations This MAFF antibody is available for research use only.
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Description

Transcription factor MafF is a bZip Maf transcription factor protein that in humans is encoded by the MAFF gene. The protein encoded by this gene is a basic leucine zipper (bZIP) transcription factor that lacks a transactivation domain. It is known to bind the US-2 DNA element in the promoter of the oxytocin receptor (OTR) gene and most likely heterodimerizes with other leucine zipper-containing proteins to enhance expression of the OTR gene during term pregnancy. The encoded protein can also form homodimers, and since it lacks a transactivation domain, the homodimer may act as a repressor of transcription. This gene may also be involved in the cellular stress response. Multiple transcript variants encoding two different isoforms have been found for this gene.

Application Notes

Optimal dilution of the MAFF antibody should be determined by the researcher.

Immunogen

E. coli-derived recombinant human protein (amino acids M1-L37) was used as the immunogen for the MAFF antibody.

Storage

After reconstitution, the MAFF antibody can be stored for up to one month at 4oC. For long-term, aliquot and store at -20oC. Avoid repeated freezing and thawing.

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