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Rabbit Anti-NFX1 antibody
Rabbit Anti-NFX1 antibody
NFX2; MGC20369; NFX 1; NFX1; Nuclear transcription factor X box binding 1; Nuclear transcription factor X box binding protein 1; Transcriptional repressor NF X1; NFX1_HUMAN.
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Details

Product Name NFX1
Chinese Name 核转录因子X盒Binding protein1抗体
Alias NFX2; MGC20369; NFX 1; NFX1; Nuclear transcription factor X box binding 1; Nuclear transcription factor X box binding protein 1; Transcriptional repressor NF X1; NFX1_HUMAN.  
Research Area Cell biology  immunology  Signal transduction  transcriptional regulatory factor  Epigenetics  
Immunogen Species Rabbit
Clonality Polyclonal
React Species Human,  (predicted: Mouse, Rat, )
Applications WB=1:500-2000 ELISA=1:5000-10000 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
Theoretical molecular weight 124kDa
Cellular localization The nucleus 
Form Liquid
Concentration 1mg/ml
immunogen KLH conjugated synthetic peptide derived from human NFX1: 881-980/1120 
Lsotype IgG
Purification affinity purified by Protein A
Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
PubMed PubMed
Product Detail NFX1 is a transcriptional repressor capable of binding to the conserved X box motif of HLA-DRA and other MHC class II genes in vitro. It may play a role in the inflammatory response, regulating its duration by limiting the period in which class II MHC molecules are induced by IFN gamma. The RING type zinc finger domain interacts with an ubiquitin conjugating enzyme (E2) and facilitates ubiquitination.

Function:
Binds to the X-box motif of MHC class II genes and represses their expression. May play an important role in regulating the duration of an inflammatory response by limiting the period in which MHC class II molecules are induced by interferon-gamma. Isoform 3 binds to the X-box motif of TERT promoter and represses its expression. Together with PABPC1 or PABPC4, isoform 1 acts as a coactivator for TERT expression. Mediates E2-dependent ubiquitination.

Subunit:
Isoform 1 and isoform 3 interact with human papillomavirus (HPV) type-16 E6 oncoprotein. Isoform 1 interacts with PABPC1 and PABPC4.

Subcellular Location:
Nucleus.

Post-translational modifications:
Isoform 3 is polyubiquitinated in the presence of HPV16 E6 protein; which leads to proteasomal degradation. Isoform 1 is not polyubiquitinated.

Similarity:
Belongs to the NFX1 family.
Contains 8 NF-X1-type zinc fingers.
Contains 1 R3H domain.
Contains 1 RING-type zinc finger.

SWISS:
Q12986

Gene ID:
4799

Database links:

Entrez Gene: 4799 Human

Entrez Gene: 74164 Mouse

Omim: 603255 Human

SwissProt: Q12986 Human

SwissProt: B1AY10 Mouse

Unigene: 413074 Human

Unigene: 247456 Mouse



Product Picture
Sample:
HL-60(Human) Cell Lysate at 30 ug
K562(Human) Cell Lysate at 30 ug
Primary: Anti-NFX1 (SL8377R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 124 kD
Observed band size: 124 kD
Sample:
293T(Human) Cell Lysate at 30 ug
Primary: Anti- NFX1 (SL8377R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 124 kD
Observed band size: 124 kD

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