
STAR (EP226) Rabbit Monoclonal Antibody
Steroidogenic acute regulatory protein (STAR), is a rapidly synthesized labile mitochondrial phosphoprotein whose expression, activation and extinction is regulated by protein kinase A (PKA) and protein kinase C (PKC), as well as a host of other signaling pathways. STAR is primarily present in steroid-producing cells, including Leydig cells in the testis, theca cells and luteal cells in the ovary and adrenal cells in the adrenal cortex. Low level of STAR expression in other tissues that produce steroid hormones for local use have been reported. STAR is a sensitive and specific marker for Leydig cell tumor. It is useful for differential diagnosis of sex-cord stromal tumor (SCST).
Specifications
- Reactivity: paraffin
- Visualization: cytoplasmic
- Control: testis, Leydig cell tumor
- Dilution Range: 1:100 - 1:200*
Package Inserts
IFU:
IFU included with product
SDS:
Download your SDS
Ordering Information
For in vitro diagnostic (IVD) use in USA
1 mL concentrate | AC-0239 |
0.1 mL concentrate | AC-0239A |
This product is not available in Canada
For in vitro diagnostic (IVD) use in Europe
1 mL concentrate | AC-0239 |
0.1 mL concentrate | AC-0239A |
For research use only (RUO) in Japan
1 mL concentrate | AC-0239 |
0.1 mL concentrate | AC-0239A |
To request information on this product in additional countries, please click the button below.