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2'-O,4'-C-Methyleneguanosine (Synonyms: LNA-G)

Catalog No.GC66655

2′-O,4′-C-metilenguanosina (LNA-G) es un análogo de guanina inverso, donde LNA (ácido nucleico bloqueado) es un análogo de ácido nucleico. La modificación de LNA se puede usar en una variedad de aplicaciones, como la afinidad de unión efectiva a secuencias complementarias y una mayor resistencia a la nucleasa que los nucleótidos naturales, lo que ofrece un gran potencial para aplicaciones en el diagnóstico y la investigación de enfermedades. LNA-G también está disponible a través de la ADN polimerasa KOD, que permite la integración de los nucleótidos de LNA-G en la cadena de ADN.

Products are for research use only. Not for human use. We do not sell to patients.

2'-O,4'-C-Methyleneguanosine Chemical Structure

Cas No.: 207131-16-6

Tamaño Precio Disponibilidad Cantidad
100mg
44,00 $
Disponible
250mg
75,00 $
Disponible

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Sample solution is provided at 25 µL, 10mM.

Description of 2'-O,4'-C-Methyleneguanosine

2′-O,4′-C-Methyleneguanosine (LNA-G) is a reverse guanine analogue, where LNA (locked nucleic acid) is a nucleic acid analogue. LNA modification can be used in a variety of applications such as effective binding affinity to complementary sequences and greater nuclease resistance than natural nucleotides, offering great potential for applications in disease diagnosis and research. LNA-G is also available via KOD DNA polymerase, which allows the integration of LNA-G nucleotides into the DNA strand[1][2].

[1]. Rakesh N. Veedu, et al. Polymerase directed incorporation studies of LNA-G nucleoside 5′-triphosphate and primer extension involving all four LNAnucleotides. New J. Chem., 2010,34, 877-879
[2]. Haase L, et al. Locked nucleic acid building blocks as versatile tools for advanced G-quadruplex design. Nucleic Acids Res. 2020 Oct 9;48(18):10555-10566.

Chemical Properties of 2'-O,4'-C-Methyleneguanosine

Cas No. 207131-16-6 SDF
Sinónimos LNA-G
Formula C11H13N5O5 M.Wt 295.25
Solubility Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of 2'-O,4'-C-Methyleneguanosine

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 3.387 mL 16.9348 mL 33.8696 mL
5 mM 0.6774 mL 3.387 mL 6.7739 mL
10 mM 0.3387 mL 1.6935 mL 3.387 mL
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In vivo Formulation Calculator (Clear solution) of 2'-O,4'-C-Methyleneguanosine

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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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