General Info
| Host: | Rabbit |
| Applications: | IHC-P |
| Reactivity: | Human |
| Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description: | Rabbit monoclonal antibody anti-OCT-4 is suitable for use in Immunohistochemistry research applications. |
| Clonality: | Monoclonal |
| Clone ID: | ZR364 |
| Conjugation: | Unconjugated |
| Isotype: | IgG |
| Formulation: | Tris-HCI buffer containing stabilizing protein (BSA) and <0.1% ProClin |
| Purification: | Affinity purified |
| Dilution Range: | 1:100-200 |
| Storage Instruction: | Store at 2‐8°C for up to 24 months. Predilute: Ready to use, no reconstitution necessary. Concentrate: Use dilution range and appropriate lab‐standardized diluent. Stability after dilution: 7 days at 24°C, 3 months at 2‐8°C, 6months at ‐20°C. |
Information
| Gene Symbol: | POU5F1 |
| Gene ID: | 5460 |
| Uniprot ID: | PO5F1_HUMAN |
| Specificity: | Positive control: Seminoma |
| Immunogen: | Recombinant fragment of human OCT-4/POU5F1 protein (exact sequence is proprietary) |
Description
| 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. |
| Post Translational Modifications | Sumoylation enhances the protein stability, DNA binding and transactivation activity. Sumoylation is required for enhanced YES1 expression. Ubiquitinated.undergoes 'Lys-63'-linked polyubiquitination by WWP2 leading to proteasomal degradation. ERK1/2-mediated phosphorylation at Ser-111 promotes nuclear exclusion and proteasomal degradation. Phosphorylation at Thr-235 and Ser-236 decrease DNA-binding and alters ability to activate transcription. |
| Function | Transcription factor that binds to the octamer motif (5'-ATTTGCAT-3'). Forms a trimeric complex with SOX2 or SOX15 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. |
| Protein Name | Pou Domain - Class 5 - Transcription Factor 1Octamer-Binding Protein 3Oct-3Octamer-Binding Protein 4Oct-4Octamer-Binding Transcription Factor 3Otf-3 |
| Database Links | Reactome: R-HSA-2892245Reactome: R-HSA-2892247Reactome: R-HSA-452723Reactome: R-HSA-9754189Reactome: R-HSA-9827857 |
| Cellular Localisation | CytoplasmNucleusExpressed In A Diffuse And Slightly Punctuate PatternColocalizes With Mapk8 And Mapk9 In The Nucleus |
| Alternative Antibody Names | Anti-Pou Domain - Class 5 - Transcription Factor 1 antibodyAnti-Octamer-Binding Protein 3 antibodyAnti-Oct-3 antibodyAnti-Octamer-Binding Protein 4 antibodyAnti-Oct-4 antibodyAnti-Octamer-Binding Transcription Factor 3 antibodyAnti-Otf-3 antibodyAnti-POU5F1 antibodyAnti-OCT3 antibodyAnti-OCT4 antibodyAnti-OTF3 antibody |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance