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Datasheet of Leukadherin-1 Description: Leukadherin-1 is a specific agonist of CR3 and the leukocyte surface integrin CD11b/CD18.In vitro: Leukadherin‐1 (LA1) modulates natural killer (NK) cell inflammatory cytokine secretion. The SLE-associated CD11b‐R77H variant does not influence NK cell response to Leukadherin-1. Leukadherin-1 does not modulate Syk activation in NK cells. Leukadherin-1 does not modulate Syk activation in NK cells. Leukadherin-1 (LA1) does not modulate signal transducer and activator of transcription (STAT)-4 phosphorylation. Leukadherin-1 modulates TLR-2 and TLR-7/8-induced monocyte cytokine secretion. In vivo: Leukadherin-1 decreases macrophage infiltration in the lungs during hyperoxia. Furthermore, treatment with Leukadherin-1 improves alveolarization and angiogenesis and decreases pulmonary vascular remodeling and PH. Targeting leukocyte trafficking using Leukadherin-1, an integrin agonist, is beneficial in preventing lung inflammation and protecting alveolar and vascular structures during hyperoxia.
Chemical Information Catalog
DC9953
Purity of current batch:
>98%
Molecular Weight (MW)
421.49
Molecular Formula
C22H15NO4S2
CAS No.
344897-95-6
Solubility (25°C)
DMSO
Storage
Store at -20°C (desiccating conditions).
Handling: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months. Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.