OCT4 Monoclonal Antibody

Datasheet
Code CSB-MA018403A0m
See More Details Free Antibody trial simple
Product Type Monoclonal Antibody
Size US$350
Uniprot No. Q01860
Image
  • Western Blot
    Positive WB detected in: HepG2 whole cell lysate
    All lanes: OCT4 antibody at 1:500
    Secondary
    Goat polyclonal to Mouse IgG at 1/10000 dilution
    Predicted band size: 39, 31 kDa
    Observed band size: 45 kDa

  • Western Blot
    Positive WB detected in: Mouse brain tissue, Rat brain tissue
    All lanes: OCT4 antibody at 1:1000, 1:5000, 1:8000
    Secondary
    Goat polyclonal to Mouse IgG at 1/10000 dilution
    Predicted band size: 39, 31 kDa
    Observed band size: 45 kDa

  • IHC image of CSB-MA018403A0m diluted at 1:100 and staining in paraffin-embedded human lung cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • IHC image of CSB-MA018403A0m diluted at 1:100 and staining in paraffin-embedded human testis tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • IHC image of CSB-MA018403A0m diluted at 1:100 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • IHC image of CSB-MA018403A0m diluted at 1:100 and staining in paraffin-embedded human endometrial cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.

  • Immunofluorescence staining of A549 cells with CSB-MA018403A0m at 1:100, counter-stained with DAPI. The cells were blocked in 10% normal Goat Serum and then incubated with the primary antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Mouse IgG(H+L).

  • Immunofluorescence staining of Ntera-2 cells with CSB-MA018403A0m at 1:100, counter-stained with DAPI. The cells were blocked in 10% normal Goat Serum and then incubated with the primary antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Mouse IgG(H+L).

  • Overlay histogram showing A549 cells stained with CSB-MA018403A0m (red line) at 1:100. The cells were incubated in 1x PBS /10% normal goat serum to block non-specific protein-protein interactions followed by primary antibody for 1 h at 4°C. The secondary antibody used was FITC goat anti-mouse IgG(H+L) at 1/200 dilution for 1 h at 4°C. Isotype control antibody (green line) was used under the same conditions. Acquisition of >10,000 events was performed.

  • Overlay histogram showing Ntera-2 cells stained with CSB-MA018403A0m (red line) at 1:100. The cells were incubated in 1x PBS /10% normal goat serum to block non-specific protein-protein interactions followed by primary antibody for 1 h at 4°C. The secondary antibody used was FITC goat anti-mouse IgG(H+L) at 1/200 dilution for 1 h at 4°C. Isotype control antibody (green line) was used under the same conditions. Acquisition of >10,000 events was performed.

Protocols ELISA Protocol
Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol
Immunofluorescence (IF) Protocol
Flow Cytometry (FC) Protocol
Immunogen Recombinant Human POU domain, class 5, transcription factor 1 protein (1-360AA)
Raised in Mouse
Species Reactivity Human, Mouse, Rat
Tested Applications ELISA, WB, IHC, IF, FC; Recommended dilution: WB:1:500-1:10000, IHC:1:50-1:200, IF:1:50-1:200
Relevance Transcription factor that binds to the octamer motif (5'-ATTTGCAT-3'). Forms a trimeric complex with SOX2 on DNA and controls the expression of a number of genes involved in embryonic development such as YES1, FGF4, UTF1 and ZFP206. Critical for early embryogenesis and for embryonic stem cell pluripotency.
Form Liquid
Conjugate Non-conjugated
Storage Buffer Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Purification Method >95%, Protein G purified
Isotype IgG2b
Clonality Monoclonal
Alias POU domain, class 5, transcription factor 1 (Octamer-binding protein 3) (Oct-3) (Octamer-binding protein 4) (Oct-4) (Octamer-binding transcription factor 3) (OTF-3), POU5F1, OCT3 OCT4 OTF3
Immunogen Species Human
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Clone No. 2H41D8
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Function Transcription factor that binds to the octamer motif (5'-ATTTGCAT-3'). Forms a trimeric complex with SOX2 on DNA and controls the expression of a number of genes involved in embryonic development such as YES1, FGF4, UTF1 and ZFP206. Critical for early embryogenesis and for embryonic stem cell pluripotency.
Subcellular Location Cytoplasm, Nucleus
Protein Families POU transcription factor family, Class-5 subfamily
Tissue Specificity Expressed in developing brain. Highest levels found in specific cell layers of the cortex, the olfactory bulb, the hippocampus and the cerebellum. Low levels of expression in adult tissues.
Database Links

HGNC: 9221

OMIM: 164177

KEGG: hsa:5460

STRING: 9606.ENSP00000259915

UniGene: Hs.249184

Pathway Signaling pathways regulating pluripotency of stem cells

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