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Merck
CN

434610

Leukadherin-1

A furanyl thiazolidinone compound that binds CD11b αA/αI domain in a reversible manner and stabilizes αA in a high-affinity binding conformation toward known CD11b/CD18 (αMβ2; CR3; Mac-1) ligands, fibrinogen, ICAM-1, and iC3B.

Synonym(s):

Leukadherin-1, αMβ2 Agonist II, CD11b Agonist II, LA1, Mac-1 Agonist II, CR3 Agonist II, CD11b/CD18 Agonist, 4-(5-((3-Benzyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)furan-2-yl)-benzoic acid

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About This Item

Empirical Formula (Hill Notation):
C22H15NO4S2
CAS Number:
344897-95-6
Molecular Weight:
421.49
UNSPSC Code:
12352200
NACRES:
NA.51
MDL number:
MFCD01151276

Key Documents

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Product Name

Leukadherin-1, A furanyl thiazolidinone compound that binds CD11b αA/αI domain in a reversible manner and stabilizes αA in a high-affinity binding conformation toward known CD11b/CD18 (αMβ2; CR3; Mac-1) ligands, fibrinogen, ICAM-1, and iC3B.

color

red-brown

InChI key

AEZGRQSLKVNPCI-UNOMPAQXSA-N

SMILES string

O=C(/C(S1)=C/C2=CC=C(C3=CC=C(C=C3)C(O)=O)O2)N(CC4=CC=CC=C4)C1=S

assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

solubility

DMSO: 5 mg/mL, yellow

shipped in

ambient

storage temp.

2-8°C

Quality Level

100

Disclaimer

Toxicity: Standard Handling (A)

Other Notes

Maiguel, D., et al. 2011. Sci. Signal.4, ra57.

Packaging

Packaged under inert gas

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

General description

A furanyl thiazolidinone compound that binds CD11b αA/αI domain in a reversible manner and stabilizes αA in a high-affinity binding conformation toward known CD11b/CD18 (αMβ2; CR3; Mac-1) ligands, fibrinogen, ICAM-1, and iC3B. Reported to be superior to IMB-10 (Cat. No. 407271 ) in enhancing Mac-1-mediated cell adhesion (EC50 = 4 vs. >50 µM on fibrinogen surface). Effectively suppresses leukocyte recruitment in various inflammatory disease models in vivo, including thioglycolate-induced peritonitis (10 nmol/0.2 ml/mouse; i.v.), anti-GBM-induced nephritis (25 nmol/0.5 ml/mouse; i.p.), balloon-induced artery injury (50 nmol/1 ml/rat; i.m.), and zebrafish tailfin injury.CR3

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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