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Leukadherin-1

Chemical Structure : Leukadherin-1

CAS No.: 344897-95-6

Leukadherin-1 (GB1275 free base)

Catalog No.: PC-38467Not For Human Use, Lab Use Only.

Leukadherin-1 (LA1, GB1275 free base) is a small molecule agonist of leukocyte surface integrin CD11b/CD18, increases CD11b/CD18-dependent cell adhesion to ICAM-1 and reduces deadhesion.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

Leukadherin-1 (LA1, GB1275 free base) is a small molecule agonist of leukocyte surface integrin CD11b/CD18, increases CD11b/CD18-dependent cell adhesion to ICAM-1 and reduces deadhesion.
Leukadherin-1 (LA1) enhances kidney allograft survival in a mouse model of fully MHC-mismatched orthotopic kidney transplantation.
Leukadherin-1 (LA1) treatment reduced interstitial leukocyte infiltration in the allograft, reduced neointimal hyperplasia and glomerular damage, and prolonged graft survival.
Targeting leukocyte trafficking using LA1, an integrin agonist, is beneficial in preventing lung inflammation and protecting alveolar and vascular structures during hyperoxia.

Physicochemical Properties

M.Wt 421.485
Formula C22H15NO4S2
Appearance Solid
CAS No.
Storage
Solide Powder
-20°C 12 Months; 4°C 6 Months
In Solvent
-80°C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

(Z)-4-(5-((3-benzyl-4-oxo-2-thioxothiazolidin-5-ylidene)methyl)furan-2-yl)benzoic acid

References

1. Celik E, et al. Biophys J. 2013 Dec 3;105(11):2517-27.

2. Khan SQ, et al. Front Med (Lausanne). 2014 Nov 12;1:45.

3. Jagarapu J, et al. Am J Respir Cell Mol Biol. 2015 Dec;53(6):793-801.

4. Roberts AL, et al. Clin Exp Immunol. 2016 Sep;185(3):361-71.

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