YO-PRO 1
YO-PRO 1 Basic information
- Product Name:
- YO-PRO 1
- Synonyms:
-
- YO-PRO 1
- Quinolinium, 4-((3-methyl-2(3H)-benzoxazolylidene)methyl)-1-(3-(trimethylammonio)propyl)-, diiodide
- Yo
- Yo-pro 1 iodide
- Oxazole yellow >=98% (HPLC)
- Oxazole yellow, 1mM in DMSO
- Oxazole yellow, ≥99%
- YO-PRO-1 (oxazole yellow)
- CAS:
- 152068-09-2
- MF:
- C24H29IN3O+
- MW:
- 502.42
- Product Categories:
-
- Cyanine
- Mol File:
- 152068-09-2.mol
More
Less
YO-PRO 1 Chemical Properties
- Melting point:
- >250 ℃
- storage temp.
- 2-8°C
- solubility
- H2O: soluble5, clear (warmed)
- form
- powder
- color
- yellow to orange-brown
- λmax
- 491 nm
- Biological Applications
- Nucleic acid hybridization; nucleic acid sequencing; detecting nucleic acids,cells,bacteria,immunodeficiency virus,microorganisms; counting embryoblasts,viruses; apoptosis assay; white blood cell functional assay
More
Less
YO-PRO 1 Usage And Synthesis
Definition
ChEBI: An unsymmetrical C1 cyanine dye having 1,3-benzoxazol-2-yl and quinolinium-4-yl substituents.
Biochem/physiol Actions
Oxazole yellow is a fluorescent cyanine dye that binds to DNA and is used to detect apoptotic cells. Oxazole yellow does not enter live cells. However, during apoptosis the cytoplasmic membrane becomes slightly permeable, allowing entry of the dye. Oxazole yellow is often used along with propidium iodide (catalog no. P4170), a DNA dead cell stain that does not enter either live or apoptotic cells. The λEx/λEm of Oxazole yellow is 491/509.
storage
-20°C (protect from light)
YO-PRO 1Supplier
Sigma-Aldrich
- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
Shanghai Nafu Biotechnology Co., Ltd.
- Tel
- 021-58952328 13125124762
- sale@chemhui.com
Wuhan Dingxintong Pharmaceutical Co. , Ltd.
- Tel
- 027-52344656 15871722230
- 15871722230@163.com
Wuhan Chemstan Biotechnology Co., Ltd.
- Tel
- 027-65317797 15926423062
- 422450190@qq.com
Energy Chemical
- Tel
- 021-58432009 400-005-6266
- marketing1@energy-chemical.com
More
Less