NAB2 Antibody

Code CSB-PA003366
Size US$100
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  • Western Blot analysis of RAW264.7 cells using NAB2 Polyclonal Antibody
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Product Details

Uniprot No.
Target Names
NAB2
Alternative Names
EGR 1 binding protein 2 antibody; EGR-1-binding protein 2 antibody; EGR1 binding protein 2 antibody; MADER antibody; Melanoma associated delayed early response protein antibody; Melanoma-associated delayed early response protein antibody; MGC75085 antibody; Nab 2 antibody; nab2 antibody; NAB2_HUMAN antibody; NGFI A binding protein 2 (EGR1 binding protein 2) antibody; NGFI A binding protein 2 antibody; NGFI-A-binding protein 2 antibody; Protein MADER antibody
Raised in
Rabbit
Species Reactivity
Human,Mouse
Immunogen
Synthesized peptide derived from the Internal region of Human NAB2.
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.

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Target Background

Function
Acts as a transcriptional repressor for zinc finger transcription factors EGR1 and EGR2. Isoform 2 lacks repression ability.
Gene References into Functions
  1. Here, we demonstrate that pulmonary adenofibromas are neoplastic lesions harbouring NAB2-STAT6 fusion genes ,the molecular hallmark of solitary fibrous tumours. PMID: 28072477
  2. Our results represented that meningeal solitary fibrous tumor/hemangiopericytoma were in a single biological spectrum with NAB2-STAT6 gene fusion as was nonmeningeal solitary fibrous tumor PMID: 26927892
  3. The detection of nuclear relocation of STAT6 with immunohistochemistry is a characteristic of solitary fibrous tumours (SFTs), and may serve as a diagnostic marker that indicates NAB2-STAT6 fusion and helps to discriminate SFTs from histological mimics. PMID: 24702701
  4. Variants of the NAB2-STAT6 fusion gene are found in solitary fibrous tumors of the meninges. PMID: 27271270
  5. NAB2-STAT6 fusion is a diagnostic tumor marker for papillary' solitary fibrous tumor/hemangiopericytoma of brain. PMID: 26746203
  6. the majority of intrathoracic SFTs exhibited STAT6 nuclear staining, and NAB2ex4-STAT6ex2/3 was the predominant fusion type. PMID: 26686340
  7. Case Report: NAB2-STAT6 fusion in glioblastoma. PMID: 26817999
  8. We delineate the common and rare NAB2-STAT6 fusion variants in solitary fibrous tumors PMID: 26226844
  9. This study confirms that meningeal Meningeal solitary fibrous tumor and hemangiopericytoma represent a histopathologic continuum linked by STAT6 nuclear expression and NAB2-STAT6 fusion similar to their soft tissue counterparts. PMID: 26883114
  10. It is associated with local recurrence and late distance metastasis of brain tumors to extracranial sites. PMID: 25893823
  11. This study validated the existence of the NAB2-STAT6 fusion gene in solitary fibrous tumors and examined its relation with pathological features. PMID: 25554652
  12. also identified NAB2-STAT6 fusions in two hemangiopericytomas diagnosed in the past with a common variant of NAB2ex6-STAT6ex16/17 PMID: 26136329
  13. There was no association between solitary fibrous tumors with either NAB2 exon 4-STAT6 exon 2 or 3 fusion and tumors with other fusions regarding the frequency of mutations in the examined genes (P = .201). PMID: 25582503
  14. reverse transcriptase PCR analysis identified a nerve growth factor inducible-A binding protein 2-STAT6 gene fusion. Our case supports the utility of STAT6 immunohistochemistry as an adjunct in the diagnosis of soft-tissue SFT with loss of CD34 positivity PMID: 25667482
  15. Tumors with the most common fusion variant, NAB2ex4-STAT6ex2/3, corresponded to classic pleuropulmonary solitary fibrous tumors with diffuse fibrosis and mostly benign behavior and occurred in older patients PMID: 24513261
  16. 44 SFTs were studied to identify pathogenetically important genetic rearrangements. RT-PCR analysis identified a NAB2/STAT6 fusion in 37/41 cases. PMID: 23761323
  17. Meningeal hemangiopericytoma and solitary fibrous tumors carry the NAB2-STAT6 fusion PMID: 23575898
  18. NAB2 and EGR-1 exert opposite roles in regulating TRAIL expression in human Natural Killer cells. PMID: 23416169
  19. A gene fusion of the transcriptional repressor NAB2 with the transcriptional activator STAT6 is the defining driver mutation of solitary fibrous tumor. PMID: 23313952
  20. A NAB2-STAT6 fusion is a distinct molecular feature of solitary fibrous tumors. PMID: 23313954
  21. p130Cas signaling induces the expression of EGR1 and NAB2 PMID: 22431919
  22. Results suggest that in many cells of neuroectodermal and epithelial origin EGR1, EGR2, and EGR3 activate NAB2 transcription which is in turn repressed by NAB2, thus establishing a negative feedback loop. PMID: 20506119
  23. Nab2 is a novel endogenous negative regulator of Egr-1-dependent TGF-beta signaling responsible for setting the intensity of fibrotic responses PMID: 19888474
  24. mutations in the human NAB2 gene are most likely not involved in the pathogenesis of peripheral neuropathies. PMID: 12030330
  25. inhibits vascular endothelial growth factor-mediated gene induction and angiogenic responses of endothelial cells. PMID: 12427750
  26. Egr-1 induces the expression of its corepressor nab2 by activation of the nab2 promoter in a negative feedback loop PMID: 16260776

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Subcellular Location
Nucleus.
Protein Families
NAB family
Tissue Specificity
Widely expressed at low levels. Highly expressed in melanoma cell lines.
Database Links

HGNC: 7627

OMIM: 602381

KEGG: hsa:4665

STRING: 9606.ENSP00000300131

UniGene: Hs.159223

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