365481
TWSG1 (Twisted Gastrulation Protein Homolog 1, TSG)
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£626.00
- SKU:
- 365481
- Reinheit:
- Purified by Protein A and peptide affinity chromatography.
- Lagerbedingungen:
- -20°C
- Hersteller:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Recombinant protein corresponding to Cys26-Phe223 of human TWSG1, expressed in E. coli.
- Format:
- Supplied as a liquid in 0.01M PBS, pH7.4, 0.05% Proclin-300, 50% glycerol.
- Weitere Details:
- The cDNA encodes a protein sharing 41% aa identity with Drosophila Tsg, 89% identity with the partial human Tsg sequence, and 94% identity with a mouse EST. The Tsg sequence contains a signal peptide, as expected for a secreted protein, and 2 conserved domains containing multiple cysteines at its amino and carboxy termini. At the late gastrula stage, maternal transcripts decrease and zygotic transcripts appear, specifically in the ventral region of the embryo. Tsg has ventralizing activity and is a bone morphogenetic protein (BMP) binding protein. The N-terminal domain of Tsg is sufficient to interact with BMP4 but not with chordin. Tsg competes for binding of BMP4 with the first cysteine-rich domain of chordin (CR1) but not with full-length chordin. Endogenous Tsg antagonizes CR1 activity. Applications: Suitable for use in Western Blot and Immunohistochemistry. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Versandbedingungen:
- Blue Ice