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Nucleosides and Analogues

Nitrogenous bases covalently linked to a sugar with and without phosphate groups; used for synthesis, cell signaling, and as cofactors in enzymatic reactions; includes pyrimidine, purine, pyridine, flavin, pyrrolopyrimidine, and triazole varieties.
Purine nucleotides (5)
Pyridine nucleotides (2)
Pyrimidine nucleosides (3)
Pyrimidine nucleotides (2)

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1

Alkali Scientific 2' Deoxycytidine Hydrochloride, 1 G

2' Deoxycytidine Hydrochloride (1 g) is a nucleoside, laboratory grade, widely used in molecular biology and biochemistry research. It is a component of DNA and plays a critical role in nucleotide metabolism. Deoxycytidine is often used in research focused on DNA synthesis, repair, and modifications. The hydrochloride form ensures high purity, making it suitable for use in experiments such as DNA sequencing, PCR amplification, and nucleotide labeling. This reagent is essential for studying nucleic acid structures, enzymatic reactions involving nucleotides, and various aspects of genetic research in vitro.

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2

Alkali Scientific Nicotinamide [Vitamin PP], 250 G

Nicotinamide (Vitamin PP) in this 250g package is a high-purity reagent used in various biochemical and pharmaceutical applications. It is essential for the synthesis of NAD+ (Nicotinamide adenine dinucleotide), a coenzyme that plays a central role in cellular respiration and energy production. This reagent is commonly used in laboratory studies on metabolic pathways, enzymatic processes, and cellular signaling mechanisms. It also has therapeutic uses, particularly in dermatology, where it is included in formulations for skin health and anti-aging treatments. Researchers rely on nicotinamide for its stability and effectiveness in various experimental protocols.

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3

Alkali Scientific 2' Deoxycytidine Hydrochloride, 25 G

2' Deoxycytidine Hydrochloride (25 g) is a high-purity nucleoside, used extensively in molecular biology for research into DNA synthesis, modification, and metabolism. Deoxycytidine is a key building block of DNA, and its hydrochloride form is ideal for biochemical and enzymatic assays, such as PCR and DNA sequencing. This reagent is particularly useful for studies related to nucleotide incorporation, DNA repair processes, and the role of deoxyribonucleosides in cellular functions. Deoxycytidine Hydrochloride is frequently used in molecular and genetic research laboratories to facilitate detailed studies of genetic expression and nucleotide behavior.

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4

Alkali Scientific Nicotinamide [Vitamin PP], 100 G

Nicotinamide (Vitamin PP) is a key biochemical reagent used in a variety of applications related to cellular metabolism and enzymatic activity. This 100g package of nicotinamide is perfect for biochemical research involving NAD+ (Nicotinamide adenine dinucleotide), a crucial coenzyme in redox reactions within cells. Nicotinamide plays a vital role in maintaining skin health, DNA repair, and cellular energy production. It is frequently used in studies of metabolic pathways and cell signaling, especially in the context of vitamins and their role in health. Nicotinamide is also utilized in the development of therapeutic agents for treating skin disorders and certain neurological conditions.

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5

Alkali Scientific ATP [Adenosine 5' triphosphate, disodium salt trihydrate], 1 G

ATP (Adenosine 5' triphosphate, disodium salt trihydrate) is a critical energy molecule used in biochemical research. This 1G package is used in laboratory experiments involving enzymatic reactions, protein synthesis, and other cellular processes. ATP plays a key role in the transfer of energy within cells and is essential for cellular metabolism, particularly in muscle contraction, active transport, and biochemical signaling pathways. It is commonly used in assays for ATPase activity and as a substrate in various enzymatic reactions. This high-purity ATP reagent is ideal for laboratory research in biochemistry, cell biology, and molecular biology.

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6

Alkali Scientific 2' Deoxycytidine Hydrochloride, 5 G

2' Deoxycytidine Hydrochloride (5 g) is a nucleoside used in molecular biology research to study the roles of deoxyribonucleosides in DNA synthesis and repair. This reagent is essential for experiments focused on nucleotide incorporation during PCR, DNA sequencing, and other genetic assays. Deoxycytidine is a fundamental building block of DNA, and its hydrochloride form ensures purity for precise biochemical and enzymatic reactions. This product is used in laboratories studying genetic expression, DNA modifications, and nucleotide metabolism, and is a critical tool in molecular cloning and gene analysis studies.

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7

Alkali Scientific ATP [Adenosine 5' triphosphate, disodium salt trihydrate], 10 G

ATP (Adenosine 5' triphosphate, disodium salt trihydrate) is a high-purity energy molecule used in various laboratory applications. This 10G package is ideal for large-scale experiments in enzymology, cell signaling, and protein synthesis. ATP is essential in driving numerous biochemical reactions, acting as a primary source of energy for cellular functions such as DNA replication, protein synthesis, and muscle contraction. It is commonly used in assays that involve ATPase activity, in vitro transcription, and in studying cellular processes requiring energy input. This ATP reagent is widely used in molecular biology, biochemistry, and biophysical research.

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8

Alkali Scientific ATP [Adenosine 5' triphosphate, disodium salt trihydrate], 5 G

ATP (Adenosine 5' triphosphate, disodium salt trihydrate) in a 5G package is a vital energy molecule used in a wide range of biochemical and molecular biology research. ATP is central to cellular processes such as energy transfer, DNA replication, and protein synthesis. This reagent is used to study enzymatic reactions, particularly those involving ATPase, and is crucial in assays measuring energy production in cells. ATP is also used in PCR amplification, molecular cloning, and other laboratory techniques that require energy input for biochemical reactions. This high-purity ATP reagent is designed for use in both small and large-scale laboratory experiments.

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9

Alkali Scientific ATP [Adenosine 5' triphosphate, disodium salt trihydrate], 25 G

ATP (Adenosine 5' triphosphate, disodium salt trihydrate) in its 25G form is a highly concentrated reagent used for extensive laboratory applications in energy transfer studies, enzymatic reactions, and cell signaling research. This energy molecule is critical in facilitating cellular processes like muscle contraction, active transport, and biochemical pathways in living cells. ATP is used extensively in experiments requiring rapid energy release, including PCR (polymerase chain reaction), in vitro transcription, and protein synthesis assays. Its high purity ensures reliable results in biochemical assays and is a key reagent for studying cellular metabolism, enzymatic activity, and mitochondrial function.

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10

Alkali Scientific Adenosine, Free Base [9 β D Ribofuranosyladenine], 500 Grams

Adenosine (free base) is a nucleoside involved in numerous biochemical processes, including energy transfer and signal transduction. As a key component of ATP, adenosine plays an essential role in cellular energy metabolism and the regulation of various biochemical pathways. It is commonly used in research on neurotransmitter signaling, cardiac function, and immune response. Adenosine free base is also utilized in studies on adenosine receptors, G-protein coupled receptor (GPCR) pathways, and enzyme regulation. The 500g quantity of adenosine free base is suitable for high-volume research labs focusing on nucleotide-based assays, biochemical investigations, and drug discovery related to adenosine-related pathways.

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11

Medchemexpress LLC UDP-D-GalNAlk disodium | 2370947-52-5 | 98.9% | 689.37 | C20H27N3Na2O17P2 | 10 MG
SDP

UDP-D-GalNAlk disodium is an alkyne-functionalized UDP-galactose derivative (disodium salt) intended for biochemical research. It functions as a substrate for enzymatic glycosylation and enables bioorthogonal labeling through terminal alkyne click chemistry. The compound is supplied as a solid with high reported purity and should be stored sealed and protected from moisture according to supplier recommendations.

  • Alkyne-modified UDP-sugar for bioorthogonal labeling.
  • Serves as substrate for galactosyltransferase and glycosylation assays.
  • High purity suitable for research applications.
  • Available in small milligram quantities for lab use.
  • Stable when stored sealed and kept away from moisture as directed.

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12

Medchemexpress LLC UDP-GlcNAz disodium (UDP-N-azidoacetylgalactosamine disodium) | 1611490-64-2 | 99.7% | C17H24N6Na2O17P2 | 10MG
SDP

UDP-GlcNAz disodium is an azide-modified uridine diphosphate sugar (disodium salt) used as a donor substrate for glycosyltransferases in biochemical and enzymology studies. It enables incorporation of an azido group into glycans for downstream bioorthogonal labeling and analysis.

  • Azide functional group enables bioorthogonal click chemistry labeling.
  • Serves as a substrate for O-GlcNAc transferase and other glycosyltransferases.
  • High purity suitable for analytical and biochemical assays.
  • Disodium salt form improves aqueous solubility and stability.
  • Available in small-scale lab pack sizes for research applications.

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