

| Catalog No. | HY205012 |
|---|---|
| Description |
Recombinant Human THBS1 Protein, N-His (HY205012) expressed in E. coli, spanning Ser24-Thr221. Purity: >90% by SDS-PAGE.
Highlights
|
| Expression system | E. coli |
| Accession | P07996 |
| Protein length | Ser24-Thr221 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Homo sapiens (Human) |
| Nature | Recombinant |
| Endotoxin level | Please contact with the lab for this information. |
| Purity | >90% as determined by SDS-PAGE. |
| Predicted molecular weight | 23.91 kDa |
| Form | Lyophilized |
| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Reconstitution | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended. |
| Shipping | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Alternate Names | TSP, THBS1, TSP1, Thrombospondin-1, Glycoprotein G |
| Background | Thrombospondin-1 (THBS1) is a ~129 kDa protein. Adhesive glycoprotein that mediates cell-to-cell and cell-to-matrix interactions. Multifunctional, involved in inflammation, angiogenesis, wound healing, reactive oxygen species (ROS) signaling, nitrous oxide (NO) signaling, apoptosis, senescence, aging, cellular self-renewal, stemness, and cardiovascular and metabolic homeostasis. Negatively modulates dendritic cell activation and cytokine release, as part of an autocrine feedback loop, contributing to the resolution of inflammation and immune homeostasis. Ligand for receptor CD47. Modulates nitrous oxide (NO) signaling via CD47, hence playing a role as a pressor agent, supporting blood pressure. 1. Kvansakul, M. et al. (2004) The EMBO journal 23, 1223-33. PMID: 15014436 2. Adams, JC. et al. (2008) Journal of cell science 121, 784-95. PMID: 18285447 3. Lawler, J. et al. (1986) The Journal of cell biology 103, 1635-48. PMID: 2430973 4. Lahav, J. et al. (1984) European journal of biochemistry 145, 151-6. PMID: 6489349 5. Jiménez, B. et al. (2000) Nature medicine 6, 41-8. PMID: 10613822 6. Simantov, R. et al. (2001) The Journal of clinical investigation 107, 45-52. PMID: 11134179 7. Asch, AS. et al. (1992) Biochemical and biophysical research communications 182, 1208-17. PMID: 1371676 8. Doyen, V. et al. (2003) The Journal of experimental medicine 198, 1277-83. PMID: 14568985 9. Yao, M. et al. (2014) Journal of the American Society of Nephrology : JASN 25, 1171-86. PMID: 24511121 10. Meijles, DN. et al. (2017) Science signaling 10. PMID: 29042481 |
| Note | For research use only. |

SDS-PAGE for Recombinant Human THBS1 Protein, N-His
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