OCT4 Antibody (OCT4/3508) - Azide and BSA Free
Novus Biologicals, part of Bio-Techne | Catalog # NBP3-14147
Conjugate
Catalog #
Key Product Details
Species Reactivity
Human
Applications
Immunohistochemistry-Paraffin
Label
Unconjugated
Antibody Source
Monoclonal Mouse IgG2b Kappa Clone # OCT4/3508
Format
Azide and BSA Free
Concentration
1 mg/ml
Product Specifications
Immunogen
Recombinant fragment of human OCT4 protein (around aa 1-134) (exact sequence is proprietary) (Uniprot: Q01860)
Localization
Nucleus
Specificity
OCT4 is a member of the POU family of transcription factors, involved in the regulation of pluripotency during normal development and is detectable in embryonic stem and germ cells.OCT4 is a key regulator of self-renewal in embryonic stem cells; its expression is potentially correlated with tumorigenesis and can affect tumor recurrence or resistance to therapies. OCT4 is expressed in undifferentiated pluripotent cells, germ cells in ovary and testes. OCT4 Ab is useful in the identification of primary as well as metastatic germ cell tumors.
Marker
Germ Cell Tumor Marker
Clonality
Monoclonal
Host
Mouse
Isotype
IgG2b Kappa
Theoretical MW
38.6 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Description
1.0 mg/ml of antibody purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS WITHOUT BSA & azide. Also available at 200 ug/ml WITH BSA & azide (NBP3-13744).
Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80 C.
Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80 C.
Scientific Data Images for OCT4 Antibody (OCT4/3508) - Azide and BSA Free
OCT4 Antibody (OCT4/3508)
Formalin-fixed, paraffin-embedded human seminoma stained with OCT4 antibody (OCT4/3508) at 2ug/ml. HIER: Tris/EDTA, pH9.0, 45min. Secondary: HRP-polymer, 30min. DAB, 5min.Applications for OCT4 Antibody (OCT4/3508) - Azide and BSA Free
Application
Recommended Usage
Immunohistochemistry-Paraffin
1-2 ug/ml
Application Notes
Immunohistochemistry (Formalin-fixed): 1-2ug/ml for 30 min at RT. Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes
Formulation, Preparation, and Storage
Purification
Protein A or G purified
Formulation
10mM PBS
Format
Azide and BSA Free
Preservative
No Preservative
Concentration
1 mg/ml
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at -20 to -80C. Avoid freeze-thaw cycles.
Background: OCT4
Alternate Names
class 5, transcription factor 1, MGC22487, Oct-3, OCT3Oct4, Oct-4, Octamer-binding protein 3, otc-4, OTF3POU domain class 5, transcription factor 1, OTF4, POU class 5 homeobox 1, POU-type homeodomain-containing DNA-binding protein
Gene Symbol
POU5F1
Additional OCT4 Products
Product Documents for OCT4 Antibody (OCT4/3508) - Azide and BSA Free
Product Specific Notices for OCT4 Antibody (OCT4/3508) - Azide and BSA Free
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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