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POU5F1 / OCT4

POU class 5 homeobox 1

POU5F1 / OCT4 is a transcription factor containing a POU homeodomain that plays a key role in embryonic development and stem cell pluripotency. Aberrant expression of this gene in adult tissues is associated with tumorigenesis. This gene can participate in a translocation with the Ewing's sarcoma gene on chromosome 21, which also leads to tumor formation. Alternative splicing, as well as usage of alternative AUG and non-AUG translation initiation codons, results in multiple isoforms. One of the AUG start codons is polymorphic in human populations. Related pseudogenes have been identified on chromosomes 1, 3, 8, 10, and 12.

Gene Name: POU class 5 homeobox 1
Synonyms: POU5F1, Oct-4, OCT3, OCT4, OTF4, POU class 5 homeobox 1, Octamer-binding protein 3, Octamer-binding protein 4, OTF-3, Oct-3, OTF3, OCT3/4
Target Sequences: NM_002701 NP_002692.2 Q01860

Publications (3)

1
Endothelial progenitor cells restore renal function in chronic experimental renovascular disease. Chade AR, Zhu X, Lavi R, Krier JD, Pislaru S, Simari RD, Napoli C, Lerman A, Lerman LO. Circulation. 2009 119:547-57. (ICC, WB, IHC-P, IHC-Fr; Pig) [PubMed:19153272] [PMC:PMC2758066]
2
Stabilization of HIF-1a and HIF-2a, up-regulation of MYCC and accumulation of stabilized p53 constitute hallmarks of CNS-PNET animal model. Malchenko S, Sredni ST, Bi Y, Margaryan NV, Boyineni J, Mohanam I, Tomita T, Davuluri RV, Soares MB. PloS one. 2017 12:e0173106. (IHC, WB; Mouse) [Full Text Article] [PubMed:28249000] [PMC:PMC5332108] Related Antibodies: LS-B85.
3
Step-by-step protocols for non-viral derivation of transgene-free induced pluripotent stem cells from somatic fibroblasts of multiple mammalian species. Sho Yoshimatsu, Atsushi Yamazaki, Kazuya Edamura, Yuko Koushige, Hisashi Shibuya, Emi Qian, Tsukika Sato, Junko Okahara, Noriyuki Kishi, Toshiaki Noce, Yoshifumi Yamaguchi, Hideyuki Okano. Development, growth & differentiation. 2022 August;64:325-341. [Full Text Article] [PubMed:35841539] Related Antibodies: LS-B1194.

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Antibodies (113)
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POU5F1 / OCT4 Antibody - Anti-POU5F1 / OCT4 antibody IHC of human breast carcinoma. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal (aa100-200) Antibody
Mouse, Porcine, Human
Flo, ICC, IF, IHC, IHC-Fr, IHC-P, WB
Unconjugated
0.1 ml/$460
POU5F1 / OCT4 Antibody - Lung: Formalin-Fixed Paraffin-Embedded (FFPE).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal (Internal) (Biotin) Antibody
Mouse, Rat, Primate, Human
Flo, ICC, IF, IHC, IHC-P, IP, WB
Biotin Conjugated
0.1 ml/$416
POU5F1 / OCT4 Antibody - Lung: Formalin-Fixed Paraffin-Embedded (FFPE).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal (Internal) (DY488) Antibody
Human
Flo, ICC, IF, IHC, IHC-P, IP, WB
DY488 Conjugated
0.1 ml/$416
POU5F1 / OCT4 Antibody - Lung: Formalin-Fixed Paraffin-Embedded (FFPE).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal (Internal) (DY550) Antibody
Human
Flo, ICC, IF, IHC, IHC-P, IP, WB
DY550 Conjugated
0.1 ml/$416
POU5F1 / OCT4 Antibody - Lung: Formalin-Fixed Paraffin-Embedded (FFPE).  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal (Internal) (DY650) Antibody
Human
Flo, ICC, IF, IHC, IHC-P, IP, WB
DY650 Conjugated
0.1 ml/$416
POU5F1 / OCT4 Antibody - Anti-POU5F1 / OCT4 antibody IHC of human testis. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 10 ug/ml.
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal Antibody
Human
Flo, ICC, IF, IHC, IHC-P, WB
Unconjugated
50 µl/$440
POU5F1 / OCT4 Antibody - Anti-POU5F1 / OCT4 antibody IHC of human melanoma. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody concentration 5 ug/ml.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal (aa114-163) Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µl/$460
POU5F1 / OCT4 ELISA Kit
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Sandwich
96-Well Strip Plate
Human
0.156 - 10 ng/ml
Colorimetric - 450nm (TMB)
Plasma, Serum
1 Plate/$669
POU5F1 / OCT4 Antibody - Immunohistochemistry analysis of paraffin-embedded human lung carcinoma tissue, using OCT3 Antibody. The picture on the right is blocked with the synthesized peptide.
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal (aa191-240) Antibody
Mouse, Rat, Human
IHC, Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
POU5F1 / OCT4 Antibody - Oct4 antibody (9B7) at 1:5000 dilution + lysates from HEK-293T cell transfected with human OCT4 expression vector.
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POU5F1 / OCT4 Mouse anti-Human Monoclonal (OTI9B7) Antibody
Human
IF, IHC, IHC-P, WB
Unconjugated
100 µl/$434
POU5F1 / OCT4 Antibody - Oct4 antibody (9B7) at 1:5000 dilution + lysates from HEK-293T cell transfected with human OCT4 expression vector.
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POU5F1 / OCT4 Mouse anti-Human Monoclonal (Carrier-free) (OTI9B7) Antibody
Human
IF, IHC, WB
Unconjugated, Carrier-free
100 µg/$511
POU5F1 / OCT4 Antibody - Immunofluorescence of NTERA-2 cells using Oct4 mouse monoclonal antibody (green). Red: Actin filaments have been labeled with Alexa Fluor-555 phalloidin.
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POU5F1 / OCT4 Mouse anti-Human Monoclonal (7E7) Antibody
Human
ELISA, Flo, IF, WB
Unconjugated
100 µl/$435
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal (aa282-297) Antibody
Rodent, Human
ICC, IHC, WB
Unconjugated
100 µg/$872
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal (PE) Antibody
Rodent, Human
ICC, IHC, WB
PE Conjugated
100 µl/$1,089
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POU5F1 / OCT4 Mouse anti-Human Monoclonal (Concentrated) (MRQ-10) Antibody
Human
IHC, IHC-Fr, IHC-P
Unconjugated, Concentrated
1 ml/$1,813
POU5F1 / OCT4 Antibody - Immunohistochemical analysis of OCT4 staining in human lung cancer formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with hematoxylin and mounted with DPX.
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal (Internal) Antibody
Mouse, Bovine, Rat, Pig, Human
IHC, IHC-P, WB
Unconjugated
100 µl/$299
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POU5F1 / OCT4 Mouse anti-Human Monoclonal (4H2) Antibody
Human
ELISA, Flo, IF, IHC, WB
Unconjugated
100 µl/$346
POU5F1 / OCT4 Antibody - Immunocytochemistry of COS7 cells using anti- POU5F1antibody diluted 1:150.
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POU5F1 / OCT4 Mouse anti-Human Monoclonal Antibody
Human
Flo, ICC, IF, WB
Unconjugated
50 µl/$356; 100 µl/$461
POU5F1 / OCT4 Antibody - Anti-pou5f1 Antibody (Center)at 1:2000 dilution + ZF4 whole cell lysates Lysates/proteins at 20 ug per lane. Secondary Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1:10000 dilution. Predicted band size: 52 kDa. Blocking/Dilution buffer: 5% NFDM/TBST.
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POU5F1 / OCT4 Rabbit anti-Zebrafish Polyclonal (aa141-177) Antibody
Zebrafish
Peptide-ELISA, WB
Unconjugated
200 µl/$393
POU5F1 / OCT4 Antibody - Immunofluorescence (IF) analysis of NTERA-2 cells using Oct-3/4 Monoclonal Antibody (green). Red: Actin filaments have been labeled with Alexa Fluor-555 phalloidin.
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POU5F1 / OCT4 Mouse anti-Human Monoclonal Antibody
Human
ELISA, Flo, IF, WB
Unconjugated
50 µg/$332; 100 µg/$404; 200 µg/$505
POU5F1 / OCT4 Antibody - Sample(30 g of whole cell lysate). A:293T. 12% SDS PAGE. POU5F1 antibody diluted at 1:100.
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
WB
Unconjugated
100 µl/$450
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POU5F1 / OCT4 Mouse anti-Human Monoclonal Antibody
Human
ELISA, IF, IHC, WB
Unconjugated
100 µg/$351
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IF, IHC, WB
Unconjugated
100 µg/$331
POU5F1 / OCT4 Antibody - Staining HeLa cells by IF/ICC. The samples were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 min at 25°C. The primary antibody was diluted at 1:200 and incubated with the sample for 1 hour at 37°C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
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POU5F1 / OCT4 Rabbit anti-Human Polyclonal (aa1-30) (APC) Antibody
Human
ELISA, ICC, IF, WB
APC Conjugated
200 µl/$952
Viewing 1-25 of 138 product results



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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).