Oct-3/4 Rabbit Monoclonal Antibody(ARB511)
Key features and details
- Target:
- Clone ID:
- Host:
- Molecular Weight:
- Purity:
- Species Cross-reactivity:
- Applications:
- Swissprot ID:
-
Brand:
CAT.NO. : ARB6803
RMB Please choose
RMB Please choose
Size:
Trail, Bulk size or Custom requests Please contact us
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Product Details
Background
OCT-4, also known as OTF3 or POU5F1, 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. It can specifically bind to the octamer motif (5’-ATTTCAT-3’), and it is critical for the self-renewal of embryonic stem cells. OCT-4 is a key regulator of self-renewal in embryonic stem cells; its expression is potentially correlated with tumorigenesis and can affect some aspects of tumor behavior such as tumor recurrence or resistance to therapies. OCT-4 is a sensitive and specific marker for germ cell tumors. It is consistently detected in carcinoma in situ/gonadoblastoma, seminomas, germinoma, dysgerminoma, and embryonal carcinoma but not in the differentiated components of nonseminomas. An antibody to OCT-4 is useful in the identification of primary as well as metastatic germ cell tumors.
Application
|
Application |
Dilution Ratio |
|
IHC |
1:100 - 1:200 |
Overview
|
Predicted Molecular Wt |
38.5kDa |
|
Species Cross-reactivity |
Human |
|
Applications |
IHC-P |
|
Purity |
ProA affinity purified IgG |
|
Form |
Liquid |
|
Swissprot ID |
Q01860 |
|
Subcellular location |
Nucleus |
|
Recommended method |
Heat induced epitope retrieval with Tris-EDTA buffer (pH 9.0), primary antibody incubate at RT (18℃-25℃) for 30 minutes |
|
Immunogen |
Synthetic peptide corresponding to residues in Human Oct-3/4 was used as an immunogen |
|
Storage Buffer |
PBS 59%, Sodium azide 0.01%, Glycerol 40%, BSA 0.05% |
Data
Immunohistochemical staining of human seminoma tissue using Oct-3/4 Rabbit Monoclonal Antibody(ARB511)
Storage
Store at -20°C. Stable for one year from the date of shipment.
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
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