POU2F2 Antibody

Code CSB-PA003506
Size US$100
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  • Western Blot analysis of COS7 cells using Oct-2 Polyclonal Antibody
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Product Details

Uniprot No.
Target Names
POU2F2
Alternative Names
class 2 antibody; Lymphoid restricted immunoglobulin octamer binding protein antibody; Lymphoid-restricted immunoglobulin octamer-binding protein NF-A2 antibody; NF A2 antibody; Oct 2 antibody; Oct-2 antibody; Octamer binding transcription factor 2 antibody; Octamer-binding protein 2 antibody; Octamer-binding transcription factor 2 antibody; OTF-2 antibody; OTF2 antibody; PO2F2_HUMAN antibody; POU domain antibody; POU domain class 2 transcription factor 2 antibody; POU2F2 antibody; transcription factor 2 antibody
Raised in
Rabbit
Species Reactivity
Human,Mouse,Monkey
Immunogen
Synthesized peptide derived from the N-terminal region of Human 40818.
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, IF, ELISA
Recommended Dilution
Application Recommended Dilution
WB 1:500-1:2000
IHC 1:100-1:300
IF 1:200-1:1000
ELISA 1:20000
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
Transcription factor that specifically binds to the octamer motif (5'-ATTTGCAT-3'). Regulates IL6 expression in B cells with POU2AF1. Regulates transcription in a number of tissues in addition to activating immunoglobulin gene expression. Modulates transcription transactivation by NR3C1, AR and PGR.; Activates the U2 small nuclear RNA (snRNA) promoter.
Gene References into Functions
  1. Identification of novel prostate cancer drivers, ERF, CREB3L1, and POU2F2, using RegNetDriver, a framework for integration of genetic and epigenetic alterations with tissue-specific regulatory network. PMID: 28750683
  2. POU2F2 regulated ROBO1 transcription, thus functionally contributing to Gastric cancer metastasis. PMID: 26019213
  3. findings show that cellular factors OCT2 and HCF1 bind OriP in association with Epstein-Barr virus nuclear antigen 1 to maintain elevated histone H3K4me3 and transcriptional enhancer function PMID: 27009953
  4. B-cell specific transcription factor, Oct-2, inhibits the function of the viral immediate-early protein, BZLF1, and prevents lytic viral reactivation. Oct-2 potentiates establishment of EBV latency in B cells. PMID: 22346751
  5. Mutations in linker histone genes HIST1H1 B, C, D, and E; OCT2 (POU2F2); IRF8; and ARID1A underlying the pathogenesis of follicular lymphoma. PMID: 24435047
  6. Half of the cases displayed Oct-2 expression (15/30 cases) of systemic anaplastic large-cell lymphoma measured by tissue microarray immunohistochemistry. PMID: 22158496
  7. OCT-2 may act as a cell survival factor in acute myeloid leukemia by mediating expression of downstream targets, such as BCL-2. PMID: 20141429
  8. Gefitinib may exert an inhibitory effect on the intracellular accumulation of drugs transported by hOCT1 and hOCT2. PMID: 20363215
  9. The function of human Oct-2 in immunoglobulin(Ig)-secreting cells requires plasmacytoma-specific coativator OCA-B working synergistically to sustain the gene expression profile of the Ig-secreting cell. PMID: 14662861
  10. DNase I-hypersensitive site 4 (hs4) enhancer activity in mature Burkitt's lymphoma B cells is regulated by synergistic involvement of both Oct-2 and NF-kappa B family members; Oct-2 is required for hs4 enhancer activity. PMID: 14707079
  11. Alteration of the OCT2 locus does not correlate with its suppressed expression in Hodgkin lymphoma. PMID: 15796964
  12. Oct-2, therefore, acts as a cell survival factor in t(14;18) lymphoma cells by directly activating the antiapoptotic gene bcl-2. PMID: 16186795
  13. Oct-2, was studied in detail and found to be a bifunctional regulator: It can either repress or induce neuronal differentiation, depending on the particular isoform PMID: 19270158
  14. Data suggest that OCT2 and/or OCT3 might be involved in the initial component of histamine uptake, whereas the later component of histamine uptake is likely to be mediated by another, as yet undefined uptake system(s). PMID: 19271143
  15. Renal OCT2 expression is no important in the renal excretion of metformin PMID: 19536068

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Subcellular Location
Cytoplasm. Nucleus.
Protein Families
POU transcription factor family, Class-2 subfamily
Tissue Specificity
Isoform 3 is B-cell specific. Isoform 5 is expressed in B-cells and the immunoglobulin-expressing T-cell line MOLT-4, but not in the T-cell line BW5147.
Database Links

HGNC: 9213

OMIM: 164176

KEGG: hsa:5452

STRING: 9606.ENSP00000431603

UniGene: Hs.147381

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7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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