363163
FSTL1 (Follistatin Like Protein 1, FRP, FSL1, Follistatin-related protein 1)
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£626.00
- SKU:
- 363163
- Reinheit:
- Purified by immunoaffinity chromatography.
- Lagerbedingungen:
- -20°C
- Hersteller:
- United States Biological
- Host:
- Rabbit
- Immunogen:
- Recombinant protein corresponding to, Glu21-Ile308 of human FSTL1, expressed in E. coli.
- Format:
- Supplied as a liquid in PBS, pH 7.4, 0.02% sodium azide, 50% glycerol.
- Weitere Details:
- FSTL1 encodes a protein with similarity to follistatin, an activin-binding protein. It contains an FS module, a follistatin-like sequence containing 10 conserved cysteine residues. This gene product is thought to be an autoantigen associated with rheumatoid arthritis. FSTL1 encodes a deduced 308aa protein with an N-terminal signal peptide of 20aa. The number and distribution of the cysteine residues supports the existence of several intramolecular disulfide bridges. Immunohistochemical analysis demonstrated increased expression in Cd90 (THY1)-positive fibroblasts, particularly early in CIA. Monkey fibroblasts transfected with human FSTL1 spontaneously secreted more IL6, and human monocytes transfected with FSTL1 and stimulated with mitogens expressed higher IL1B, TNF, and IL6. Applications: Suitable for use in ELISA, Western Blot, Immunohistochemistry, Immunocytochemistry. Other applications not tested. Recommended Dilution: ELISA: 1:100-1:5000 Western Blot: 1:50-400 Immunohistochemistry (frozen): 1:50-500 Immunohistochemistry (paraffin): 1:10-100 Immunocytochemistry: 1:50-500 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