OCT4 Antibody - BSA Free
Novus Biologicals, part of Bio-Techne | Catalog # NB100-2379
Conjugate
Catalog #
Key Product Details
Validated by
Biological Validation
Species Reactivity
Validated:
Human, Mouse, Rat, Bovine, Primate
Cited:
Human, Mouse, Rat, Bovine
Predicted:
Feline (93%), Porcine (93%). Backed by our 100% Guarantee.
Applications
Validated:
Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot
Cited:
Flow Cytometry, IF/IHC, Immunocytochemistry/ Immunofluorescence, Knockdown Validated, Knockout Validated, Western Blot
Label
Unconjugated
Antibody Source
Polyclonal Rabbit IgG
Format
BSA Free
Concentration
1.0 mg/ml
Product Specifications
Immunogen
A synthetic peptide made to an internal portion of the human OCT4 protein (between residues 100-200) [UniProt# Q01860]
Reactivity Notes
Immunogen displays the following percentage of sequence identity for non-tested species: Feline (93%), Porcine (93%). Customer feedback suggests that this antibody does not give good results in IHC-P on feline tissues. Bovine reactivity reported in scientific literature (PMID: 23054358).
Localization
Nuclear
Marker
Embryonic Stem Cell Marker
Clonality
Polyclonal
Host
Rabbit
Isotype
IgG
Theoretical MW
40 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.
Scientific Data Images for OCT4 Antibody - BSA Free
Western Blot: OCT4 AntibodyBSA Free [NB100-2379]
Western Blot: OCT4 Antibody [NB100-2379] - YM155 significantly reduced tumorsphere formation and inhibited EGFR autophosphorylation and G9a expression. YM155 is reported to suppress cancer stemness; therefore, we used this compound to investigate the cellular mechanism of tumorsphere formation. To compare the cytotoxic capacity of YM155 against tumorsphere formation and parental cell lines, YM155 was applied to HCC827 and A549 cells in the stemness cultured or integrated medium. (F) Moreover, YM155 inhibited EGFR autophosphorylation in A549-derived tumorspheres and reduced Oct4 expression. Image collected and cropped by CiteAb from the following publication (//doi.org/10.1371/journal.pone.0182149) licensed under a CC-BY license.Western Blot: OCT4 AntibodyBSA Free [NB100-2379]
Western Blot: OCT4 Antibody [NB100-2379] - WB detection of OCT4 in mouse brain lysate using OCT4 antibody with ECL based detection. The antibody generated a specific band of OCT4 at the expected ~40kDa position.Flow Cytometry: OCT4 Antibody - BSA Free [NB100-2379]
Flow Cytometry: OCT4 Antibody [NB100-2379] - An intracellular stain was performed on Jurkat with NB100-2379 and a matched isotype control. Cells were fixed with 4% PFA and then permeablized with 0.1% saponin. Cells were incubated in an antibody dilution of 1 ug/mL for 30 minutes at room temperature, followed by Rabbit IgG (H+L) Cross-Adsorbed Secondary Antibody.Applications for OCT4 Antibody - BSA Free
Application
Recommended Usage
Flow Cytometry
1:50-1:200
Immunocytochemistry/ Immunofluorescence
1:50-1:200
Immunohistochemistry
1:200. Use reported in scientific literature (PMID 30726734)
Immunohistochemistry-Paraffin
1:200
Western Blot
reported by customer review
Application Notes
In Western blot, a band is seen at ~40 kDa.
Please Note: Optimal dilutions of this antibody should be experimentally determined.
Reviewed Applications
Read 2 reviews rated 5 using NB100-2379 in the following applications:
Formulation, Preparation, and Storage
Purification
Immunogen affinity purified
Formulation
PBS
Format
BSA Free
Preservative
0.05% Sodium Azide
Concentration
1.0 mg/ml
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Aliquot and store at -20C or -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
UniProt
Additional OCT4 Products
Product Documents for OCT4 Antibody - BSA Free
Product Specific Notices for OCT4 Antibody - 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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