PRODUCTS

Abs / Em : 562 / 581 nm

SpyRho 555 is a bright, orange, cell permeable, highly fluorogenic and photostable dye for live cell RNA imaging in combination with the rhodamine binding aptamer RhoBAST.

Abs / Em : 555 / 580 nm

SPY555-BG (also known as MaP555-SNAP) is a bright, fluorogenic, cell permeable and orange emitting benzylguanine substrate for labeling SNAP-tag™ in cellular fluorescence imaging experiments.

Abs / Em : 619 / 636 nm

SPY620-BG (also known as MaP618-SNAP)is a bright, fluorogenic, cell permeable and red emitting benzylguanine substrate for labeling SNAP-tag™ in cellular fluorescence imaging experiments.

Abs / Em : 652 / 674 nm

SiR650-BG (also known as SiR-BG or SiR-SNAP) is a bright, cell permeable and far-red benzylguanine substrate for labeling SNAP-tag™* in cellular fluorescence imaging experiments.

Abs / Em : 696 / 718 nm

SiR700-BG is a bright, cell permeable and far-red benzylguanine substrate for labeling SNAP-tag™* in cellular fluorescence imaging experiments.

Abs / Em : 652 / 674 nm

SiR-COOH ester is the carboxylic acid form of SiR. SiR-COOH can be activated and coupled to ligands or linkers for the preparation of custom conjugates. 1mg and 5 mg pack size available

Abs / Em : 652 / 674 nm

SiR-NHS ester is the active ester form of SiR. SiR-NHS ester reacts with amines to form stable covalent amide bond. 1mg and 5 mg pack size available

Abs / Em : 652 / 674 nm

SiR-maleimide is the 2-maleimidoethyl derivative of SiR. It reacts with thiols and allows the preparation of custom SiR-conjugates. Quantity: 1mg

Abs / Em : 652 / 674 nm

SiR-azide is a clickable derivative of SiR. It reacts with alkynes and allows the preparation of custom SiR-conjugates Quantity: 1mg

Abs / Em : 652 / 674 nm

SiR-alkyne is a clickable derivative of SiR. It reacts with azides and allows the preparation of custom SiR-conjugates. Quantity: 1mg

Abs / Em : 652 / 674 nm

SiR-tetrazine is a clickable derivative of SiR. It reacts with BCN and TCO derivatives. Quantity: 1mg

Abs / Em : 652 / 674 nm

SiR-BCN is a clickable derivative of SiR. It reacts with tetrazine or azide derivatives and allows the preparation of custom SiR-conjugates. Quantity: 1mg