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Description
Zyxin is a zinc-binding metalloprotein found in focal adhesion plaques. It contains a proline-rich N-terminal domain and a C-terminal domain containing three LIM domains. LIM domains are characterized as zinc-binding motifs involved in gene expression and protein-protein interactions. Zyxin related protein 1 (ZRP-1) was identified through its interaction with the second PDZ domain of PTP1E. ZRP-1 has also been identified as Thyroid Receptor Interacting Protein-6 (TRIP6) during screening for binding partners of the thyroid hormone receptor.
ZRP-1 contains an N-terminal proline-rich region (PRR), and three double zinc finger LIM domains in the C-terminal region. ZRP-1 mRNA has been reported to be widely expressed with strong expression in heart, placenta, lung, liver, kidney, and pancreas. ZRP-1 may interact with focal adhesions similar to other LIM domain proteins in the zyxin-related subfamily. However, ZRP-1 also contains nuclear export signal, and treatment of cells with leptomycin B leads to movement of ZRP-1 from the cytoplasm to the nucleus. Thus, ZRP-1 may be important for relaying signals from focal adhesions to the nucleus.
Western Blotting
Specifications
Specifications
| Antigen | ZRP-1 |
| Applications | Western Blot |
| Classification | Monoclonal |
| Clone | 16 |
| Concentration | 250μg/mL |
| Conjugate | Unconjugated |
| Description | Zyxin Related Protein-1; TRIP6; Thyroid Receptor Interacting Protein-6 |
| Formulation | Aqueous buffered solution containing BSA, glycerol, and ≤0.09% sodium azide. |
| Host Species | Mouse |
| Immunogen | Human ZRP-1 aa. 103-209 |
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