What Is Dideoxy And Its Applications?

Dideoxy refers to a class of nucleoside analogs that are crucial in molecular biology and biochemistry. These compounds are characterized by the absence of two hydroxyl groups on the sugar moiety of the nucleoside, which makes them unique and valuable in various applications. Dideoxy nucleosides are primarily used in the study of DNA and RNA synthesis, as they can inhibit the activity of DNA polymerases and reverse transcriptases. This inhibition is particularly useful in research settings where scientists aim to understand the mechanisms of nucleic acid synthesis and the role of specific enzymes in these processes. One of the most notable applications of dideoxy compounds is in the field of antiviral therapy. Dideoxy nucleosides have been employed in the treatment of viral infections, particularly those caused by retroviruses such as HIV. By mimicking the natural nucleotides, these compounds can be incorporated into viral DNA during replication, leading to premature termination of the DNA strand. This mechanism effectively halts the replication of the virus, making dideoxy nucleosides a critical component in the development of antiretroviral therapies. In addition to their therapeutic uses, dideoxy compounds are also instrumental in various laboratory techniques, including DNA sequencing. The dideoxy chain termination method, developed by Frederick Sanger, revolutionized the field of genetics by allowing for the precise determination of nucleotide sequences in DNA. This technique has paved the way for advancements in genomics, enabling researchers to decode the genetic information of various organisms and understand the underlying genetic basis of diseases. Overall, dideoxy compounds play a significant role in both research and clinical settings, providing valuable insights into molecular biology and offering therapeutic options for viral infections.

How Dideoxy Nucleosides Work In DNA Synthesis?

Dideoxy nucleosides are unique compounds that play a critical role in the study of DNA synthesis. Their structure, which lacks two hydroxyl groups, allows them to interfere with the normal process of DNA replication. When incorporated into a growing DNA strand, dideoxy nucleosides prevent the addition of further nucleotides, effectively terminating the elongation of the DNA chain. This property is exploited in various applications, particularly in the field of molecular biology. The mechanism of action of dideoxy nucleosides is primarily based on their ability to mimic natural nucleotides. During DNA synthesis, DNA polymerases add nucleotides to the growing strand by forming phosphodiester bonds. However, when a dideoxy nucleoside is incorporated, the absence of the 3' hydroxyl group means that no further nucleotides can be added. This results in the termination of the DNA strand, which is a crucial aspect of the dideoxy chain termination method used in DNA sequencing. In the context of DNA sequencing, researchers utilize dideoxy nucleosides to generate fragments of varying lengths. By incorporating different dideoxy nucleotides that correspond to each of the four bases (adenine, thymine, cytosine, and guanine), scientists can create a mixture of terminated DNA fragments. These fragments can then be separated by size using gel electrophoresis, allowing for the determination of the nucleotide sequence based on the length of the fragments. This method has been fundamental in advancing our understanding of genetics and has enabled the sequencing of entire genomes. Furthermore, dideoxy nucleosides are also used in the development of antiviral drugs. By inhibiting the replication of viral DNA, these compounds can effectively reduce the viral load in infected individuals. This therapeutic application highlights the importance of understanding the mechanisms of dideoxy nucleosides in both research and clinical settings.

What Are The Benefits Of Using Dideoxy Nucleosides In Research?

Dideoxy nucleosides offer several benefits in research, particularly in the fields of molecular biology and genetics. One of the primary advantages is their ability to serve as powerful tools for studying DNA synthesis and replication. By incorporating dideoxy nucleosides into experimental designs, researchers can gain insights into the mechanisms of action of DNA polymerases and other enzymes involved in nucleic acid metabolism. One of the most significant benefits of using dideoxy nucleosides is their application in DNA sequencing. The dideoxy chain termination method, which utilizes these compounds, has revolutionized the way scientists can determine the sequence of nucleotides in DNA. This technique allows for high-throughput sequencing, enabling researchers to analyze large amounts of genetic data quickly and efficiently. The ability to sequence entire genomes has profound implications for various fields, including evolutionary biology, medicine, and biotechnology. Additionally, dideoxy nucleosides are valuable in the development of antiviral therapies. Their mechanism of action, which involves the termination of viral DNA synthesis, has led to the creation of effective treatments for viral infections, particularly those caused by retroviruses. This therapeutic application not only benefits individual patients but also contributes to public health efforts in controlling viral outbreaks. Moreover, dideoxy nucleosides can be used in various experimental techniques, such as site-directed mutagenesis and the study of gene expression. By incorporating these compounds into experimental protocols, researchers can manipulate DNA sequences and investigate the functional consequences of specific mutations. This versatility makes dideoxy nucleosides indispensable tools in modern molecular biology research.

What Is The Role Of Dideoxy Nucleosides In Antiviral Therapy?

Dideoxy nucleosides play a crucial role in antiviral therapy, particularly in the treatment of infections caused by retroviruses such as HIV. These compounds are designed to mimic the natural nucleotides that are essential for viral DNA synthesis. When dideoxy nucleosides are incorporated into the viral DNA during replication, they disrupt the normal process, leading to premature termination of the DNA strand. This mechanism effectively inhibits the replication of the virus, making dideoxy nucleosides a vital component of antiretroviral therapies. The use of dideoxy nucleosides in antiviral therapy has several advantages. Firstly, they provide a targeted approach to inhibiting viral replication, which can help reduce the viral load in infected individuals. This reduction in viral load is critical for managing chronic infections and improving the quality of life for patients. Additionally, dideoxy nucleosides can be used in combination with other antiviral agents to enhance treatment efficacy and reduce the risk of drug resistance. Furthermore, the development of dideoxy nucleoside-based therapies has significantly impacted public health efforts in controlling viral infections. By providing effective treatment options, these compounds have contributed to the reduction of morbidity and mortality associated with viral diseases. The ongoing research into dideoxy nucleosides continues to explore their potential in treating emerging viral infections and improving existing therapies. In summary, dideoxy nucleosides are essential tools in antiviral therapy, offering a mechanism to inhibit viral replication and improve patient outcomes. Their role in the development of effective treatments underscores the importance of understanding their properties and applications in both research and clinical settings.

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Shanghai Beimoo Biotechnology Co., Ltd.

2 yrs ·5.0

Main Products:

Food Additive, Sweetener, Cosmetic Raw Material, Dietary Fiber, Sodium Hyaluronate, Nutritional Supplements, Stevia Sugar, Monk Fruit, Thaumatin, Inositol / Myo-Inositol

Country/Region:

Shanghai, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Shanghai Beimoobio Technology company?limited?is?a pioneering biotechnology company dedicated to the research, development, and production of high-purity, plant-based food ingredients, functional health product raw materials, and cosmetic actives through advanced synthetic biology techniques.

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1/4

Afine Chemicals Limited

Main Products:

Pharmaceutical, Pharmaceutical Intermed, Pharmaceutical Raw Material, Pharmaceutical Chemicals, Optical Brightener, Optical Brightening Agent, Fluorescent Brightener, Pigments, Solvent Dyes, Dyestuff

Country/Region:

Zhejiang, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Afine Chemicals Limited established in January of 2005 and Located in Hangzhou, China as a comprehensive sales and trading company. We have three independent business units: Fine chemicals division and Pharmaceutical division and Medical devices

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CAS 53797-35-6 O-2, 6-Diamino-2, 6-Dideoxy-Alpha-D-Glucopyranosyl- (1-4) -O- (Beta-D-Streptamin

Negotiable

1 KG(MOQ)

CAS 165108-07-6 Avermectin A1A, 25-cyclohexyl-4'-o-de(2,6-dideoxy-3-o-methyl-A-L-arabino-hexopyranosyl)-5-demethoxy-25-de(1-methylpropyl)-22,23-dihydro-5-(hydro

Negotiable

1 KG(MOQ)

1/4

Jiangsu Xinsu New Materials Co., Ltd

5 yrs

Main Products:

Iodide, Bromide, Guar Gum, Fluoride, Plasticizer.

Country/Region:

Jiangsu, China

R&D Capacity:

OEM Service

Sample Service:

Sample Available

Company Profile:

Suzhou Xinsu New Materials Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of fine chemicals and pharmaceutical intermediates. Located in the historic and innovation-driven city of Suzhou, the company leverages its advantageous geographical location and abundant industrial resources to provide high-quality chemical products and customized solutions to global clients.

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Chemical Raw Material 5-Acetamido-3, 5-Dideoxy-D-Glycero-D-Galacto-2-Nonu; N-Acetylneuraminic Acid CAS 131-48-6

US$2.50

200 kg(MOQ)

1, 2-Dideoxy-3, 4, 6-Tri-O-Acetyl-D-Arabino-1-Hexenopyranose; Tri-O-Acetyl-D-Glucal CAS 2873-29-2

US$2.00

1 kg(MOQ)

1/4

Hunan Yunbang Biotech Inc.

Main Products:

Tris, Tris-HCl, Tricine, Bicine, Iptg, Guanidine Hydrochloride, Guanidine Thiocyanate, L-Glutathione Oxidized, L-Glutathione, D-Fructosedehydrogenase

Country/Region:

Hunan, China

R&D Capacity:

OEM Service

Sample Service:

Sample Available

Company Profile:

Hunan Yunbang Biotech Inc. was established in 2008. Its predecessor originated from Beijing Yunbang Biosciences Co., Ltd. And moved to Changsha, Hunan in 2016. Is a professional engaged in research and development, production and sales in one of the high precision high-tech enterprises of raw materials for IVD reagents, Biological buffers, Zwitterionic detergents, Pharmaceutical raw materials and Fine Chemicals.

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2, 5-Dideoxy-2, 5-Imino-D-Mannitol / 59920-31-9/Biological Laboratory Reagent/Buffer

Negotiable

1 Kg(MOQ)

CAS13553-79-2, Rifamycin S; 1, 4-Dideoxy-1, 4-Dihydro-1, 4-Dioxorifamycin with Top Grade

Negotiable

10 gram(MOQ)

1/4

Wuhan Kemi-Works Chemical Co., Ltd.

Main Products:

Tetramethyldiphenyl-Trisiloxane 17875-55-7, Tetramethyldisiloxane 3277-26-7, Methyl Phenyl Silicone Oil 63148-58, Vmc 2554-06-5, Vmm 2627-95-4, Propargyl Chloride 624-65-7, Acridineacetic Acid 38609-97-1, Vitamin B1 Mononitrate 532-43-4

Country/Region:

Hubei, China

Sample Service:

Sample Available

Company Profile:

Wuhan Kemi-Works Chemical Co., Ltd, specialized in R& D, production and sales of pharmaceutical intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals etc.

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1, 4-Dideoxy-1, 4-Dihydro-1, 4-Dioxo-Rifamycin Rifamycin S CAS No. 13553-79-2

US$1.00-10.00

1 kg(MOQ)

1/4

Ningbo Surest Chemical Co., Ltd.

5.0

Main Products:

Functional Ingredients, Feed Additives, Health Products Ingredients, Organic Solvents, Food Additives, Chemical Reagents, Inorganic Substance, Dyestuffs and Pigments, Flavors and Fragrances, Fine Chemicals

Country/Region:

Zhejiang, China

Company Profile:

Ningbo Surest Chemical Co., Ltd. is a company that deals in a variety of chemical raw materials and is committed to providing high-quality chemicals to customers around the world.

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Sucralose CAS 56038-13-2 1, 6-Dichloro-1, 6-Dideoxy-Beta-D-Fructofuranosyl 4-Chloro-4-Deoxy-Alpha-D-Galactose

US$25.00

25 kg(MOQ)

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Tianjin Dongfang Import and Export Co., Ltd.

5 yrs

·Trading Company

Main Products:

L-carnitine, L-Histidine, Creatine Monohydrate, Nicotinamide Mononucleotide, Kojic Acid, Tranexamic Acid, L-Citrulline, Coenzyme Q10, L-Glutathione, Tartaric Acid, Palmitoyl Tripeptide

Country/Region:

Tianjin, China

R&D Capacity:

OEM/ODM Service

Sample Service:

Sample Available

Company Profile:

Tianjin Dongfang Import and Export Co., Ltd. is located in Tianjin, China. We specialize in food additives, plastic granules, plant extracts, titanium dioxide and other products, which are exported to more than 80 countries and regions including North America, Europe, Singapore, Australia, Russia, Africa and the Middle East. In addition, we can also provide customers with product customization services.

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Wholesale Price Sugar 1kg E955 99% Sucralose CAS 560-38-13-2 Sweetener Powder Sucralose

US$4.50-8.50

5,000 kg(MOQ)

1/4

Hubei Jiutian Bio-medical Technology Co., Ltd.

Main Products:

electronic chemicals, pesticide intermediates, ultraviolet absorbent, food additives

Country/Region:

Hubei, China

Sample Service:

Sample Available

Company Profile:

Hubei Jiutian Bio-medical Technology Co., Ltd. is located in wuhan, the central city of China, the core of the Changjiang river economic belt and known as the "thoroughfare of nine provinces". Mainly engaged in electronic chemicals, pesticide intermediates, ultraviolet absorbent, food additives and other fine chemical products research and development, production, sales and operation or agency of various products and technology import and export business.

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TULATHROMYCINA;(2R, CAS 217500-96-4 TULATHROMYCINA;(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[[2,6-Dideoxy-3-C-methyl-3-O-methyl-4-C-[(propylamino)methyl]-a-L-ri

US$1.00

1 kg(MOQ)

1/4

dideoxy8 factories verified

Wholesale CAS 56038-13-2 Sucralose Sweetener Sucralose Powder

Food Ingredient Sucralose Powder Sucralose CAS 56038-13-2 Sucralose

High Purity Sucralose Powder Heat-Stable Sweetener

Wholesale Food Additive 99% Sucralose Sweetener Food & Beverage Grade, Non-GMO

CAS 53797-35-6 O-2, 6-Diamino-2, 6-Dideoxy-Alpha-D-Glucopyranosyl- (1-4) -O- (Beta-D-Streptamin

CAS 165108-07-6 Avermectin A1A, 25-cyclohexyl-4'-o-de(2,6-dideoxy-3-o-methyl-A-L-arabino-hexopyranosyl)-5-demethoxy-25-de(1-methylpropyl)-22,23-dihydro-5-(hydro

Chemical Raw Material 5-Acetamido-3, 5-Dideoxy-D-Glycero-D-Galacto-2-Nonu; N-Acetylneuraminic Acid CAS 131-48-6

1, 2-Dideoxy-3, 4, 6-Tri-O-Acetyl-D-Arabino-1-Hexenopyranose; Tri-O-Acetyl-D-Glucal CAS 2873-29-2

2, 5-Dideoxy-2, 5-Imino-D-Mannitol / 59920-31-9/Biological Laboratory Reagent/Buffer

CAS13553-79-2, Rifamycin S; 1, 4-Dideoxy-1, 4-Dihydro-1, 4-Dioxorifamycin with Top Grade

1, 4-Dideoxy-1, 4-Dihydro-1, 4-Dioxo-Rifamycin Rifamycin S CAS No. 13553-79-2

Sucralose CAS 56038-13-2 1, 6-Dichloro-1, 6-Dideoxy-Beta-D-Fructofuranosyl 4-Chloro-4-Deoxy-Alpha-D-Galactose

Wholesale Price Sugar 1kg E955 99% Sucralose CAS 560-38-13-2 Sweetener Powder Sucralose

TULATHROMYCINA;(2R, CAS 217500-96-4 TULATHROMYCINA;(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[[2,6-Dideoxy-3-C-methyl-3-O-methyl-4-C-[(propylamino)methyl]-a-L-ri