Apoptosis Dyes

Biotin Annexin V is a Biotin-labeled annexin V, used to label early apoptotic cells and detect the occurrence of apoptosis.

APC Annexin V is an APC-labeled annexin V, used to label early apoptotic cells and detect the occurrence of apoptosis (Ex/Em = 652/662 nm).

AF 680 Annexin V is an AF 680-labeled annexin V, used to label early apoptotic cells and detect the occurrence of apoptosis (Ex/Em = 684/707 nm).

AF 546 Annexin V is an AF 546-labeled annexin V, used to label early apoptotic cells and detect the occurrence of apoptosis (Ex/Em = 554/570 nm).

AF 532 Annexin V is an AF 532-labeled annexin V, used to label early apoptotic cells and detect the occurrence of apoptosis (Ex/Em = 530/555 nm).

AF 488 Annexin V is an AF 488-labeled annexin V, used to label early apoptotic cells and detect the occurrence of apoptosis (Ex/Em = 470/520 nm).

AF 430 Annexin V is an AF 430-labeled annexin V, used to label early apoptotic cells and detect the occurrence of apoptosis (Ex/Em = 425/542 nm).

AF 405 Annexin V is an AF 405-labeled annexin V, used to label early apoptotic cells and detect the occurrence of apoptosis (Ex/Em = 405/435 nm).

AF 350 Annexin V is an AF 350-labeled annexin V, used to label early apoptotic cells and detect the occurrence of apoptosis (Ex/Em = 346/445 nm).

Cy5.5 Annexin V is a Cy5.5-labeled annexin V, used to label early apoptotic cells and detect the occurrence of apoptosis (Ex/Em = 680/710 nm).

Cy7 Annexin V is a Cy7-labeled annexin V, used to label early apoptotic cells and detect the occurrence of apoptosis (Ex/Em = 740/770 nm).

LCP is a polar-responsive fluorescent probe for the cellular microenvironment. LCP responds to polarity changes in the cellular microenvironment via fluorescence resonance energy transfer, emitting blue fluorescence in low-polarity environments (Ex/Em = 420 nm/550 nm) and red fluorescence (Ex/Em = 500 nm/662 nm) in high-polarity environments. LCP enables dual-color visualization of dynamic changes in lysosomes and cytoplasmic membranes during cell apoptosis, and monitors cell viability through localization and emission color changes. LCP can be used in cancer research.

Thiazolyl Blue (solution) (MTT (solution)) is a cell-permeable and positively charged tetrazolium dye that is used to detect reductive metabolism in cells. Thiazolyl Blue is taken up by cells through the plasma membrane and then reduced to formazan by intracellular NAD (P) H-oxidoreductases. Thiazolyl Blue is frequently used in colorimetric assays to measure cell proliferation, cytotoxicity, and apoptosis.
Solvent and concentration: PBS: 5 mg/mL

XTT is a cell-impermeable, negatively charged tetrazolium dye that produces a water-soluble formazan when reduced at the cell surface by cellular-derived NADH and an electron mediator. It is frequently used in colorimetric assays to measure cell proliferation, cytotoxicity, and apoptosis.

Apotracker Red is a fluorescent peptide probe (excitation/emission wavelength: 561/610 nm). Apotracker Red binds to PtdSer on the cell surface. Apotracker Red rapidly and selectively labels apoptotic (Apoptosis) cells, but does not label live cells. Apotracker Red can be used for real-time detection of cancer cell death.

Ac-Asp-Glu-Val-Asp-pNA is a peptidic substrate of caspase-3/7.