Paired Box Protein Pax-8 (PAX8) Antibody
195€ (20 µl)
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name
Paired Box Protein Pax-8 (PAX8) Antibody
category
Primary Antibodies
provider
Abbexa
reference
abx000957
tested applications
ELISA, WB
Description
PAX8 Antibody is a Rabbit Polyclonal antibody against PAX8. PAX8 is a member of the paired box (PAX) family of transcription factors, typically containing a paired box domain and a paired-type homeodomain. It is expressed during organogenesis of the thyroid gland, kidney and Mullerian system. It is thought to regulate the expression of Wilms tumor suppressor (WT1) gene and mutations in PAX8 have been associated with Wilms tumor cells, thyroid and ovarian carcinomas. PAX8 is a useful marker in distinguishing ovarian carcinomas from mammary carcinomas (PMID: 18724243). PAX8 is expressed in a high percentage of ovarian serous, endometrioid, and clear cell carcinomas, but only rarely in primary ovarian mucinous adenocarcinomas. PAX8 has 5 isoforms with calculated MW 31kd, 34kd, 41kd, 43kd and 48kd. And there is a 60kd band corresponding to the electrophoretic mobility of PAX8 (PMID:15650356). Proteintech’s 10336-1-AP antibody has cross-reactivities with the other PAX family members.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Paired Box Protein Pax-8 (PAX8) |
| Host | Rabbit |
| Reactivity | Human, Mouse , Rat |
| Recommended Dilution | ELISA: 1 µg/ml, WB: 1/500 - 1/1000. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified by affinity chromatography. |
| Size 1 | 20 µl |
| Size 2 | 100 µl |
| Size 3 | 2 × 100 µl |
| Form | Liquid |
| Tested Applications | ELISA, WB |
| Buffer | PBS, pH 7.3, containing 0.05% Proclin-300, 50% glycerol. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q06710 |
| Gene ID | 7849 |
| NCBI Accession | NP_003457.1 |
| Alias | PAX-8 |
| Background | Antibody anti-PAX8 |
| Status | RUO |
| Note | Concentration: > 0.2 mg/ml - |
Descripción
PAX8 is a transcription factor required for the development of the thyroid gland, kidneys, and parts of the reproductive system. During embryogenesis, PAX8 regulates genes necessary for thyroid follicular cell differentiation and hormone synthesis, making it essential for thyroid gland formation and function. Mutations in PAX8 are associated with congenital hypothyroidism, thyroid dysgenesis, and impaired thyroglobulin production. PAX8 also plays a role in nephrogenesis, contributing to kidney development and epithelial cell differentiation. In cancers, PAX8 is frequently overexpressed in thyroid, ovarian, and renal cell carcinomas, where it serves as a diagnostic marker and regulator of oncogenic pathways. Knockout models show thyroid gland agenesis, defective renal development, and reproductive abnormalities, highlighting PAX8's role in tissue-specific gene regulation, organogenesis, and endocrine function.
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