Thrombospondin-1 (1016-1023) (human, bovine, mouse) 

Thrombospondin-1 (1016-1023) (human, bovine, mouse), is the C-terminal end of the native sequence of Thrombospondin-1 (TSP-1), is a CD47 agonist peptide^[1].

Thrombospondin-1 (1016-1023) (human, bovine, mouse) (4N1K; 100 µg/mL; for 60 min) treatment has induced both phosphatidylserine exposure and loss of cell membrane integrity in monocyte-derived immature dendritic cells (DCs). With peptide concentrations of 25-200 µg/mL, the number of annexin V+ cells increased with peptide concentration. Thrombospondin-1 (1016-1023) (human, bovine, mouse) reduces mitochondrial membrane potential and fragmented DNA in DCs^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

1128.39

C₅₆H₈₁N₁₃O₁₀S

149234-04-8

Solid

White to off-white

RFYVVMWK

Room temperature in continental US; may vary elsewhere.

Sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

• [1]. Chih-Jian Lih, et al. Txr1: a transcriptional regulator of thrombospondin-1 that modulates cellular sensitivity to taxanes. Genes Dev. 2006 Aug 1;20(15):2082-95.  [Content Brief]

  [2]. U Johansson, et al. CD47 ligation induces a rapid caspase-independent apoptosis-like cell death in human monocytes and dendritic cells. Scand J Immunol. 2004 Jan;59(1):40-9.  [Content Brief]