5(6)-TAMRA azide Size:25mg The water soluble 5(6)-TAMRA PEG3

The water soluble 5(6)-TAMRA PEG3 alkyne has a long PEG3 spacer that separates the dye tetramethylrhodamine (commonly known as TMR or TAMRA) from the terminal acetylene group

5-TAMRA has also achieved prominence as a dye for oligonucleotide labeling and automated DNA sequencing applications

NCCOCCOCCNC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

Product Name Thalidomide-O-C4-acid Synonyms Thalidomide-4'-O-C4-acid CAS Number 2169266-67-3 Related CAS Molecular Formula C18H18N2O7 Molecular Weight 374

and it can be well excited by 568 nm line of the Ar-Kr mixed gas laser that is used in many confocal laser-scanning microscopes

5(6)-TAMRA azide Size:25mg The water soluble 5(6)-TAMRA PEG3The red fluorescent 5(6) TAMRA azide is an excellent alkyne reactive fluorescent reagent for labeling alkyne containing biological molecules through click chemitry. It has the spectral properties identical to those of TRITC conjugates. Click chemistry describes a class of chemical reactions that use bio orthogonal or biologically unique moities to label and detect a molecule of interest using a two step procedure. The two step reaction procedure