제품설명
본 제품은 조직 절편이나 세포의 Actin (F-actin)을 고감도로 염색하는 시약이다(nanomolar까지 가능). Alexa Fluor 488는 fluorescene보다 밝은 녹색의 형광을 발한다. Alexa Fluor 488로 표지된 phalloidin은 size에 상관없이 filament에 결합하기 때문에, 근육 조직이나 동물, 식물 유래 세포의 염색에 적절하다. 광 안정성도 뛰어나 정량에도 이용할 수 있다.
Phalloidin, Alexa Fluor 488 Conjugate
Alexa Fluor Phalloidin stains for F-actin at nanonmolar concentrations. It is suitable for labeling and identifying F-actin in tissue sections or cell cultures.
Cell Tracker Orange Fluorescent Probe
(5-(and-6)-(((4-chloromethyl)benzoyl)amino) tetramethylrhodamine Cell Tracker Orange is similar to Cell Tracker
Green but with longer wavelength absorption and emission maxima.
DAPI Nucleic Acid Stain
The blue fluorescent DAPI nucleic acid stain preferentially stains dsDNA. DAPI has limited cell permeability and therefore is typically used as a nuclear counterstain with multicolor fluorescent labeling of fixed cells.
Hoechst 33342 Nuclear Counterstain
(Hoechst is a cell-permeant nuclear counterstain that emits blue fluorescence when bound to dsDNA. It is often used to distinguish condensed pycnotic nuclei in apoptotic cells, and used for cell cycle studies in combination with BrdU.
Lysotracker Red Lysosomal Probe
Lysotracker Red is an acidotropic probe useful for selective fluorescent labeling and tracking of acidic organelles in live cells.
Live/Dead Viability/Cytotoxicity Assay Kit
This two-color fluorescence cell viability assay kit allows for the simultaneous determination of live and dead eukaryotic cells.
MitoTracker Red CMxRos Mitochondrial Probe
MitoTracker Red is a cell-permeant fluorescent probe that accumulates in active mitochondria.
Vybrant DiI Cell-Labelling Solution
DiI is a lipophilic tracer useful for labeling the membranes of living cells.
Annexin V, Alexa Fluor 488 Conjugate
Annexin V conjugates bind to phophatidylserine (PS) on apoptotic cell surfaces in the presence of Ca2+. It can also pass through the compromised membranes of necrotic cells and bind to PS in the interior of the cell. Annexin V, Alexa Fluor 488 is useful for identifying apoptotic cells by flow cytometry or fluorescence microscopy.
보존
-20℃, 차광 방습 보존
각 표지 시약의 여기· 형광 파장
|
Excitation |
Emission |
| Alexa Fluor 488 |
495 nm |
519 nm |
| CellTracker Green CMFDA |
492 nm |
517 nm |
| CellTracker Orange CMTMR |
541 nm |
565 nm |
| DAPI |
358 nm |
461 nm |
| Hoechst 33342 |
350 nm |
461 nm |
| Lysotracker Red |
590 nm |
617 nm |
| Calcein |
494 nm |
517 nm |
| EthD-1 (on DNA) |
528 nm |
617 nm |
| MitoTracker Red |
578 nm |
599 nm |
| SYTO Green 11 |
508 nm |
527 nm |
| SYTOX Green (on DNA) |
504 nm |
523 nm |
| Vybrant DiI |
549 nm |
565 nm |