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Bo-Pro 1

CAS No.
157199-57-0
Chemical Name:
Bo-Pro 1
Synonyms
Bo-Pro 1;BO-PRO-1 Iodide;BENZOTHIAZOLIUM, 3-METHYL-2-[[1-[3-(TRIMETHYLAMMONIO)PROPYL]-4(1H)-PYRIDINYLIDENE]METHYL]-, DIIODIDE;3-METHYL-2-([1-[3-(TRIMETHYLAMMONIO)PROPYL]-4(1H)-PYRIDINYLIDENE]METHYL)-1,3-BENZOTHIAZOL-3-IUM DIIODIDE
CBNumber:
CB7175695
Molecular Formula:
C20H27I2N3S
Molecular Weight:
595.32
MDL Number:
MFCD03788218
MOL File:
157199-57-0.mol
Last updated:2026-09-12 18:54:43

Bo-Pro 1 Properties

solubility Soluble in dimethyl sulfoxide
form Solid
Appearance yellow solution
λmax 462 nm (H2O/DNA)
ex/em 462/481 nm
ε(extinction coefficient) 58100 cm−1M−1
Φ(quantum yield) 0.16
Biological Applications Detecting nucleic acids, cells, microorganisms, classifying/ counting megakaryocyte; counting erythroblasts, sperms; nucleic acids amplification; nucleic acid sequencing; as temperature sensor

Bo-Pro 1 Chemical Properties, Uses, Production

Description

BO-TAP-1 (also known as BO-PRO®-1) is a cyan fluorescent carbocyanine monomeric dye. BO-TAP-1 is a cell-impermeant nucleic acid stain that is nonfluorescent in the absence of nucleic acids but exhibits a multiple fluorescence enhancement upon binding to dsDNA.


The bright fluorescence signal and low background make BO-TAP-1 ideal for staining nucleic acids on microarrays, as well as for nuclear and chromosome counterstaining in multicolor fluorescence labeling experiments.


The dye is used to detect and count cells (megakaryocyte, erythroblasts, sperms, microorganisms, etc.) and bacteria, perform nucleic acid detection, sequencing, and amplification and as a temperature sensor.

Chemical Properties

ex/em : 462/481 nm
Extinction coefficient (ε) : 58100 cm1M1
Quantum yield (Φ) : 0.16

Abs/Em Maxima

454 (complex)/487 (complex) nm

Bo-Pro 1 Preparation Products And Raw materials

Raw materials

Preparation Products

Bo-Pro 1 Suppliers

Global Suppliers ( 6)
Supplier Tel Email Country ProdList Advantage
Okeanos Tech Co,. Ltd. 01062651721 18610486005 info@okeanos.com.cn China 567 58
Lumiprobe Co., Ltd. 14714316277 cn@lumiprobe.com China 847 58
Supplier Advantage
Okeanos Tech Co,. Ltd. 58
Lumiprobe Co., Ltd. 58
BENZOTHIAZOLIUM, 3-METHYL-2-[[1-[3-(TRIMETHYLAMMONIO)PROPYL]-4(1H)-PYRIDINYLIDENE]METHYL]-, DIIODIDE 3-METHYL-2-([1-[3-(TRIMETHYLAMMONIO)PROPYL]-4(1H)-PYRIDINYLIDENE]METHYL)-1,3-BENZOTHIAZOL-3-IUM DIIODIDE BO-PRO-1 Iodide Bo-Pro 1 157199-57-0 C20H27I2N3S