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ATTO-TEC  ATTO TEC

Fluorescent dye Labeled  Nucleotides

Fluorescent Labels, Fluorescence Quenchers, Labeled Nucleotides, Oligonucleotides, DNA Intercalating,Intelligent DNA Probes,Genepin.....

Properties of fluorescent dyes
Fluorescent Color Dye MW
(free acid)
λabs λem εmax Isomers Notes/Advantages


[g/mol] [nm] [nm] [cm-1*M-1]

Near-IR DY-751 815 751 779 220,000 pure
Near-IR ATTO 740 568 740 764 120,000 pure Alternative dye for LICOR applications
Near-IR ATTO 725 516 725 752 120,000 pure Alternative dye for LICOR applications
Red ATTO 700 575 700 719 120,000 pure Substitute for Cy5.5
Red ATTO 680 631 680 700 125,000 pure Substitute for Cy5.5
Red ATTO 655 634 663 684 125,000 pure Substitute for Cy5, but better since no triplet behaviour
Red ATTO 611X 494 611 681 100,000 pure Large stokes shift, very little triplet behaviour
Red OYSTER-656 800 656 674 200,000 pure Higher photostability compared to Cy5
Red ATTO 647N 746 644 669 150,000 two Substitute for Alexa Fluor 647 and Cy5, base stable
Red ATTO 635 531 635 659 120,000 pure Substitute for Evo Blue 30 / Bodipy 630/650, base labile
Red ATTO 633 652 629 657 130,000 pure Emission maximum of He-Ne laser, base stable, less hydrophilic
Red ATTO 620 612 619 643 120,000 pure Substitute for LightCycler Red 640, base stable
Red ATTO 610 491 615 634 150,000 pure Substitute for LightCycler Red 640, base labile
Red DY-480XL 515 500 630 50,000 pure Large Stokes Shift of 130 nm
Red ATTO 594 1137 601 627 120,000 pure Substitute for Alexa-594, more hydrophilic than ATTO 590
Orange ATTO 590 691 594 624 120,000 pure Substitute for Texas Red / Alexa-594
Orange Texas Red 725 588 609 80,000 pure
Orange 6-ROX 535 575 600 82,000 pure
Orange ATTO 565 611 563 592 120,000 two Substitute for Cy3 / Alexa Fluor 546 / Bodipy 558/568, better photostability
Yellow ATTO 550 694 554 576 120,000 three
(60% : 22% : 17%)
Substitute for Cy3 / Alexa Fluor 546 / Bodipy 558/568, better photostability
Yellow 5/6-TAMRA 430 545 575 90,000 two
Yellow-Green DY-485XL 503 485 560 50,000 pure Large Stokes Shift of 75 nm
Yellow-Green ATTO 532 765 532 553 115,000 pure Substitute for Alexa Fluor 532 / Bodipy 530/550
Yellow-Green 6-JOE 505 520 548 75,000 pure Substitute for VIC / HEX
Green ATTO 495 452 495 527 80,000 pure
Green ATTO 488 804 501 523 90,000 pure Substitute for FITC / Alexa Fluor 488 / Cy2, identical to Alexa, much more photostable than Cy2 or FITC
Green 6-FAM 376 492 517 83,000 pure
Green 5-FAM 376 492 517 83,000 pure
Blue-Green ATTO 465 396 453 508 75,000 pure Substitute for Cyan 500
Blue-Green ATTO 425 401 436 484 45,000 pure
Blue ATTO 390 343 390 479 24,000 pure
Blue MANT 151 335 440 2,700 pure

產品應用及簡易配對說明如下表:

例如:Aminoallyl-dUTP (NU-803-xxx) = Aminoallyl-dUTP - ATTO-740 (NU- 803-740)

其它dye及Nucleotides配對依此類推,目前約700多項產品供選用

TEL: 07-5542589 ; 0800 231 233 台灣轉錄

Labeled Uridine Nucleotides 
Aminoallyl-dUTP (NU-803-xxx) 
Aminoallyl-UTP (NU-821-xxx) 
Aminoallyl-dUpCp (NU-825-xxx) 
Aminoallyl-dUpCpp (NU-826-xxx)

Labeled Cytidine Nucleotides 
5-Propargylamino-dCTP (NU-809-xxx) 
5-Propargylamino-CTP (NU-831-xxx)

Labeled Guanosine and m7Guanosine Nucleotides 
γ-[6-Aminohexyl]-GTP (NU-834-xxx) 
EDA-GTP (NU-820-xxx) 
8-[(6-Amino)hexyl]-amino-GMP (NU-829-xxx) 
8-[(6-Amino)hexyl]-amino-cGMP (NU-832-xxx) 
8-[(6-Amino)hexyl]-amino-GTP (NU-830-xxx) 
EDA-m7GDP (NU-827-xxx) 
EDA-m7GTP (NU-824-xxx)

Labeled Adenosine Nucleotides 
N6-(6-Amino)hexyl-ATP (NU-805-xxx) 
N6-(6-Amino)hexyl-dATP (NU-835-xxx) 
8-[(6-Amino)hexyl]-amino-ATP (NU-807-xxx) 
EDA-ADP (NU-802-xxx) 
EDA-ATP (NU-808-xxx) 
EDA-AppNHp (NU-810-xxx) 
γ-[6-Aminohexyl]-ATP (NU-833-xxx) 
8-[(6-Amino)hexyl]-amino-adenosine-2',5'-bisphosphate (NU-812-xxx) 
8-[(6-Amino)hexyl]-amino-adenosine-3',5'-bisphosphate (NU-811-xxx) 


Other Adenosine Nucleotides (NU-806-MNT)

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