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5-Carboxy-4′-aminomethylfluorescein

Introduction

5-Carboxy-4'-aminomethylfluorescein is a key building block for developing Big Dye DNA sequencing terminators. It can also be incorporated into a peptide sequence to give fluoresceinated peptides.
 

Specifications

Label: Fluorescein
Ex/Em: 494/520 nm
Detection Method: Fluorescent
Solubility: DMSO, DMF
Molecular Formula: C22H16ClNO7
Molecular Weight: 441.82
CAS Number:
Storage Conditions: -20 ℃, protect from light
Shipping Condition: Room Temperature

Applications
Fluorescent labeling

To order

Buy Cat.No. Product name Ex/Em(nm) Size Price
C302 5-Carboxy-4'-aminomethylfluorescein 494/520 10 mg $190

Documents

Datasheet (PDF): C302
MSDS (PDF): MSDS-C302

References:

Swelling-based method for preparing stable, functionalized polymer colloids.
Kim AJ, Manoharan VN, Crocker JC
J Am Chem Soc (2005) 127:1592-1593

4′-[Aminomethyl]fluorescein and its N-alkyl derivatives: useful reagents in immunodiagnostic techniques.
Shipchandler MT, Fino JR, Klein LD, Kirkemo CL
Anal Biochem (1987) 162:89-101

Redesigning an FKBP-ligand interface to generate chemical dimerizers with novel specificity.
Clackson T, Yang W, Rozamus LW, Hatada M, Amara JF, Rollins CT, Stevenson LF, Magari SR, Wood SA, Courage NL, Lu X, Cerasoli F, Gilman M, Holt DA
Proc Natl Acad Sci U S A (1998) 95:10437-10442