MIF antagonist, p425 | 2158

A counterstain for background autofluorescence in fluorescence and immunofluorescence histochemistry. Acts as an allosteric MIF (macrophage migration inhibitory factor) inhibitor. It occupies an interface of MIF trimers, leading to the loss of its tautomerase, receptor binding, and pro-inflammatory activities. An excellent tool to design MIF-directed therapeutics for inflammatory diseases.

MIF antagonist, p425 is a counterstain for background autofluorescence in fluorescence and immunofluorescence histochemistry. Acts as an allosteric MIF (macrophage migration inhibitory factor) inhibitor. It occupies an interface of MIF trimers, leading to the loss of its tautomerase, receptor binding, and pro-inflammatory activities. An excellent tool to design MIF-directed therapeutics for inflammatory diseases.

2158 | MIF antagonist, p425 DataSheet

Alternate Name/Synonyms: Chicago Sky blue 6B; 6,6'-[(3,3-Dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4-amino-5-hydroxy-1,3-napthalenedisulphonic acid] tetrasodium salt

Appearance: Brown to dark brown solid

Formulation: N/A

CAS Number: 2610-05-1

Structure Available?: Yes

Peptide sequence: N/A

Salt Form: No

Molecular Formula: C₃₄H₂₄N₆Na₄O₁₆S₄

Molecular Weight: 992.79

Cell-Permeable?: No

Purity: Dye content: ~ 80%

Solubilities: H₂O (10 mg/ml)

Handling: Protect from air and light

Country of Origin: USA

Tag Line: An allosteric MIF (macrophage migration inhibitory factor) inhibitor

MDL Number: MFCD00004020

PubChem CID: 5359775

SMILES: COC1=C(C=CC(=C1)C2=CC(=C(C=C2)NN=C3C=CC4=C(C3=O)C(=C(C=C4S(=O)(=O)[O-])S(=O)(=O)[O-])N)OC)NN=C5C=CC6=C(C5=O)C(=C(C=C6S(=O)(=O)[O-])S(=O)(=O)[O-])N.[Na+].[Na+].[Na+].[Na+]

InChi: InChI=1S/C34H28N6O16S4.4Na/c1-55-23-11-15(3-7-19(23)37-39-21-9-5-17-25(57(43,44)45)13-27(59(49,50)51)31(35)29(17)33(21)41)16-4-8-20(24(12-16)56-2)38-40-22-10-6-18-26(58(46,47)48)14-28(60(52,53)54)32(36)30(18)34(22)42;;;;/h3-14,37-38H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;/q;4*+1/p-4/b39-21-,40-22+;;;;

InChi Key: UPKAWFACSJWKND-ZXFFUEEESA-J