NFYB Antibody

Code CSB-PA003425
Size US$119
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  • Western Blot analysis of 293 cells using NF-YB Polyclonal Antibody
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Product Details

Uniprot No.
Target Names
Alternative Names
CAAT box DNA binding protein subunit B antibody; CAAT box DNA-binding protein subunit B antibody; CBF A antibody; CBF B antibody; CCAAT binding transcription factor subunit A antibody; HAP 3 antibody; HAP3 antibody; NF Y protein chain B antibody; NF YB antibody; NF-YB antibody; NFYB antibody; NFYB_HUMAN antibody; Nuclear transcription factor Y beta antibody; Nuclear transcription factor Y subunit B antibody; Nuclear transcription factor Y subunit beta antibody; Transcription factor NF Y B subunit antibody
Raised in
Rabbit
Species Reactivity
Human,Mouse,Rat
Immunogen
Synthesized peptide derived from the N-terminal region of Human NF-YB.
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Isotype
IgG
Purification Method
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Form
Liquid
Tested Applications
WB, IHC, ELISA
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:2000
IHC 1:100-1:300
ELISA 1:10000
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
Component of the sequence-specific heterotrimeric transcription factor (NF-Y) which specifically recognizes a 5'-CCAAT-3' box motif found in the promoters of its target genes. NF-Y can function as both an activator and a repressor, depending on its interacting cofactors.
Gene References into Functions
  1. The nuclear transcription factor Y subunit beta (NFYB)-E2F transcription factor 1 (E2F1) pathway displays a crucial role in the chemoresistance ofoxaliplatin-resistant colorectal cancer (OR-CRC) by inducing the expression and activation of checkpoint kinase 1 (CHK1), suggesting a possible therapeutic target for oxaliplatin resistance in CRC. PMID: 29203250
  2. NF-YB transcription factor was identified as a novel direct E2F1 target. PMID: 26039627
  3. The NF-Y complex is asymmetric, with NF-YB binding approximately 15 bp downstream from the CCAAT motif. PMID: 23595228
  4. Transcriptional repression mediated by IER5 regulates Cdc25B expression levels via the release of NF-YB and p300 in acute myeloid leukemia. PMID: 22132193
  5. NF-Y acts upstream of H3K4me3 deposition by recruiting Ash2L PMID: 21445285
  6. MicroRNA-485-3p regulates drug responsiveness by decreasing nuclear factor-YB expression, which in turn negatively regulates DNA topoisomerase IIalpha. PMID: 21252292
  7. The NF-YB/NF-YC structure gives insight into DNA binding and transcription regulation by CCAAT factor NF-Y. PMID: 12401788
  8. CBF/NF-Y proteins regulate the transcription of COL11A1 by directly binding to the ATTGG sequence in the proximal promoter region PMID: 12805369
  9. Co-operative functional interactions between Sp1 & NF-Y are required to direct the activity of the ATP1A3 promoter predominantly in neuronal cells. PMID: 15462673
  10. trichostatin A activates the transcription of TSP1 gene through the binding of transcription factor CBF to CCAAT box and the enhanced histone acetylation. PMID: 18275041
  11. CBF-A is a novel transacting factor required for cytoplasmic mRNA transport and localization PMID: 18480411

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Subcellular Location
Nucleus.
Protein Families
NFYB/HAP3 subunit family
Database Links

HGNC: 7805

OMIM: 189904

KEGG: hsa:4801

STRING: 9606.ENSP00000240055

UniGene: Hs.84928

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