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SYTO™ 24 Green Fluorescent Nucleic Acid Stain - 5 mM Solution in DMSO
Invitrogen™ 相关应用: 细胞成像 | 细胞示踪和追踪 | 细胞结构
上海恒斐生物科技有限公司
Store in freezer (-5 to -30°C) and protect from light.
250 µL
Color: | Green |
---|---|
For Use With (Equipment): | Fluorescence Microscope |
Cell Permeability: | Cell-Permeant |
Sub-Cellular Localization: | Nucleic Acids |
Detection Method: | Fluorescent |
Excitation⁄Emission (nm): | 490⁄515 (DNA) |
Product Line: | SYTO® |
Product Size: | 250 µL |
Shipping Condition: | Room Temperature |
Current prices may be obtained from our website or from our Customer Service Department.
Cat. No. |
Product name |
Unit size |
---|---|---|
SYTO® 9 green fluorescent nucleic acid stain *5 mM solution in DMSO* |
100 µL |
|
SYTO® 11 green fluorescent nucleic acid stain *5 mM solution in DMSO* |
250 µL |
|
SYTO® 12 green fluorescent nucleic acid stain *4 mM solution in DMSO* |
315 µL |
|
SYTO® 13 green fluorescent nucleic acid stain *5 mM solution in DMSO* |
250 µL |
|
SYTO® 14 green fluorescent nucleic acid stain *5 mM solution in DMSO* |
250 µL |
|
SYTO® 16 green fluorescent nucleic acid stain *1 mM solution in DMSO* |
250 µL |
|
SYTO® 21 green fluorescent nucleic acid stain *5 mM solution in DMSO* |
250 µL |
|
SYTO® 24 green fluorescent nucleic acid stain *5 mM solution in DMSO* |
250 µL |
|
SYTO® BC green fluorescent nucleic acid stain *5 mM solution in DMSO* |
100 µL |
|
SYTO® Green-Fluorescent Nucleic Acid Stain Sampler Kit *SYTO® dyes 11–14, 16, 21, 24 *50 µL each* |
1 kit |
Dye |
Cat. No. |
Absorption* (nm) |
Emission* (nm) |
QY† DNA |
QY† RNA |
||
---|---|---|---|---|---|---|---|
+DNA |
+RNA |
+DNA |
+RNA |
||||
SYTO® 9 |
485 |
486 |
498 |
501 |
0.58 |
ND |
|
SYTO® 11 |
508 |
510 |
527 |
530 |
0.49 |
0.39 |
|
SYTO® 12 |
499 |
500 |
522 |
519 |
0.09 |
0.13 |
|
SYTO® 13 |
488 |
491 |
509 |
514 |
0.40 |
0.40 |
|
SYTO® 14 |
517 |
521 |
549 |
547 |
0.08 |
0.12 |
|
SYTO® 16 |
488 |
494 |
518 |
525 |
0.65 |
0.24 |
|
SYTO® 21 |
494 |
ND |
517 |
ND |
~0.5 |
ND |
|
SYTO® 24 |
490 |
ND |
515 |
ND |
0.76 |
ND |
|
SYTO® BC |
485 |
487 |
500 |
504 |
ND |
ND |
* Absorption and fluorescence emission maxima determined in the presence of DNA or RNA using a ratio of ~100 bases of nucleic acid to 1 dye molecule. For SYTO® 11–16 dyes plus DNA the spectra were determined in 10 mM Tris, 1 mM EDTA, 50 mM NaCl, pH 7.4; for SYTO® 11–16 dyes plus RNA the spectra were determined in 25 mM HEPES, pH 7.5; for SYTO® 21 and 24 the spectra were determined in 50 mM Tris, 1 mM EDTA, pH 7.5.
† The fluorescence quantum yield was determined for SYTO® dyes in the presence of DNA or RNA and expressed relative to that determined for fluorescein in buffer at pH 9.0 (assumed to be 0.92 under these conditions).
ND = not determined.
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