Oct-4A, NT (Octamer Binding Transcription Factor 4, POU5F1, OCT3, OTF3, OTF4, Octamer-4, POU Domain Class 5 Transcription Factor 1, POU Class 5 Homeobox 1, Octamer-binding Protein 3)

Size

£626.00

SKU:: 376972
Purity:: Purified
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Rabbit
Immunogen:: Recombinant protein corresponding to the N-terminal of human Oct-4A.
Clone:: C52G3
Format:: Supplied as a liquid in 10mM sodium HEPES, pH 7.5, 150mM sodium chloride, 0.1mg/ml BSA, <0.02% sodium azide, 50% glycerol.
Extra Details:: Oct-4 (POU5F1) is a transcription factor highly expressed in undifferentiated embryonic stem cells and embryonic germ cells (1). A network of key factors that includes Oct-4, Nanog, and Sox2 is necessary for the maintenance of pluripotent potential, and downregulation of Oct-4 has been shown to trigger cell differentiation (2,3). Research studies have demonstrated that Oct-4 is a useful germ cell tumor marker (4). Oct-4 exists as two splice variants, Oct-4A and Oct-4B (5). Recent studies have suggested that the Oct-4A isoform has the ability to confer and sustain pluripotency, while Oct-4B may exist in some somatic, non-pluripotent cells (6,7). Applications: Suitable for use in Western Blot, Immunohistochemistry, Immunofluorescence, ChIP, Flow Cytometry. Other applications not tested. Recommended Dilution: Western Blot: 1:1000, incubate membrane with diluted antibody in 5% BSA, 1X TBS, 0.1% Tween-20 at 4°C with gentle shaking, overnight. Immunohistochemistry (Paraffin): 1:1200 Immunofluorescence (IF-IC): 1:1600 ChIP: 1:50 Flow Cytometry: 1:400 Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Shipping Conditions:: Blue Ice