SpyRho 555
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.
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SPY555-BG
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.
SPY620-BG
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.
SiR650-BG
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.
SiR700-BG
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.
SiR-COOH
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
SiR-NHS ester
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
SiR-Maleimide 1mg
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
SiR-azide 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
SiR-alkyne 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
SiR-tetrazine 1mg
Abs / Em : 652 / 674 nm
SiR-tetrazine is a clickable derivative of SiR. It reacts with BCN and TCO derivatives.
Quantity: 1mg
SiR-BCN
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
