ARG64003
anti-OCT4 antibody
anti-OCT4 antibody for Western blot and Human,Mouse
Developmental Biology antibody; Gene Regulation antibody
Overview
| Product Description | Goat Polyclonal antibody recognizes OCT3/OCT4 |
|---|---|
| Tested Reactivity | Hu, Ms |
| Predict Reactivity | Dog, Rat |
| Tested Application | WB |
| Specificity | This antibody is expected to recognise both reported isoforms (NP_002692.2 and NP_976034.3) |
| Host | Goat |
| Clonality | Polyclonal |
| Isotype | IgG |
| Target Name | OCT4 |
| Antigen Species | Human |
| Immunogen | C-VTTLGSPMHSN |
| Conjugation | Un-conjugated |
| Alternate Names | OTF-3; OCT4; OCT3; Octamer-binding protein 4; OTF3; Oct-3; Oct-4; OTF4; POU domain, class 5, transcription factor 1; Octamer-binding transcription factor 3; Octamer-binding protein 3 |
Application Instructions
| Application Suggestion |
|
||||
|---|---|---|---|---|---|
| Application Note | WB: Recommend incubate at RT for 1h. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
Properties
| Form | Liquid |
|---|---|
| Purification | Purified from goat serum by antigen affinity chromatography. |
| Buffer | Tris saline (pH 7.3), 0.02% Sodium azide and 0.5% BSA. |
| Preservative | 0.02% Sodium azide |
| Stabilizer | 0.5% BSA |
| Concentration | 0.5 mg/ml |
| Storage Instruction | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| Note | For laboratory research only, not for drug, diagnostic or other use. |
Bioinformation
| Database Links |
Swiss-port # P20263 Mouse POU domain, class 5, transcription factor 1 Swiss-port # Q01860 Human POU domain, class 5, transcription factor 1 |
|---|---|
| Background | This gene encodes a transcription factor containing a POU homeodomain. This transcription factor plays a role in embryonic development, especially during early embryogenesis, and it is necessary for embryonic stem cell pluripotency. A translocation of this gene with the Ewing's sarcoma gene, t(6;22)(p21;q12), has been linked to tumor formation. Alternative splicing, as well as usage of alternative translation initiation codons, results in multiple isoforms, one of which initiates at a non-AUG (CUG) start codon. Related pseudogenes have been identified on chromosomes 1, 3, 8, 10, and 12. [provided by RefSeq, Mar 2010] |
| Research Area | Developmental Biology antibody; Gene Regulation antibody |
| Calculated MW | 39 kDa |
| PTM | Sumoylation enhances the protein stability, DNA binding and transactivation activity. Sumoylation is required for enhanced YES1 expression (By similarity). 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. |
