Molecular Weight: 352.3

Storage: F, D
[C=Cold D=Desiccated F=Frozen L=Light Sensitive RT=Room Temperature]

Soluble: H₂O (pH >six); DMSO

Absorption: (in nm) 316

Emission: (in nm) 375

Extinction (10³): 12

Molecular Formula: C₁₆H₁₆O₉

CAS Number: [6160-80-1]

Unit Price (USD): 25 mg $34.70

Bulk Price/unit (when you buy 5 or more): $27.76

Description:
Common blue fluorogenic GUS substrate for measuring activity in plant lysate, homogenate, leaf disk or whole plant assays.

Note:
Absorbance 360nm/ Emission 449nm / E 19K of product 4-methylumbelliferone after enzyme hydrolysis.

References:

• "GUS Protocols: Using the GUS Gene as a Reporter of Gene Expression." Naleway, JJ., S.R.Gallagher, Ed., Acad. Press, pp. 61-76 (1992).
• US Federal Register 57, 24744 (1992).