Description

Poly(Dc-Dg) CAS NO 29855-95-6 is a synthetic polynucleotide composed of alternating deoxycytidine and deoxyguanosine residues. This compound is a critical research-grade material, valued for its defined sequence and high purity, which ensures reliable and reproducible experimental results. It is primarily utilized by biotechnology and pharmaceutical research organizations engaged in nucleic acid studies, oligonucleotide synthesis, and the development of molecular diagnostics and therapeutic agents.

Application

• Research Reagent: Serves as a standard or model compound in biophysical studies of DNA structure, stability, and hybridization kinetics.
• Oligonucleotide Synthesis: Acts as a precursor or intermediate in the chemical synthesis of longer, sequence-specific oligonucleotides for PCR primers and probes.
• Molecular Biology Studies: Used in investigations of protein-DNA interactions, enzyme binding assays, and studies on gene regulation mechanisms.
• Diagnostic Development: Employed in the research and development phase of diagnostic kits that rely on nucleic acid detection and amplification technologies.
• Therapeutic Research: Investigated for potential applications in antisense therapy, gene silencing, and as a component in novel drug delivery systems.
• Biochemical Standard: Functions as a calibration standard in analytical techniques such as HPLC, capillary electrophoresis, and mass spectrometry for nucleic acid analysis.

Basic Information

Product Name	Poly(Dc-Dg) CAS NO 29855-95-6
CAS No.	29855-95-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(deoxycytidylic-deoxyguanylic) acid; Poly(dC-dG); Poly(dC-dG) alternating copolymer; Poly(deoxycytidylic acid-deoxyguanylic acid); d(CG)n polynucleotide; Alternating dC-dG polymer; Deoxycytidylate-deoxyguanylate copolymer
EINECS	Contact for details

Quality Control

Our Poly(Dc-Dg) is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including assessment of base composition, chain length, and absence of nucleases. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This material is hygroscopic (moisture-sensitive). For long-term storage, desiccate and keep frozen. Allow the vial to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (UV)	Complies
Identification (HPLC)	Complies
Purity (HPLC)	≥ 95%
Base Ratio (dC:dG)	~1:1
Average Chain Length (n)	Contact for details
Solubility	Soluble in TE buffer or sterile water
Endotoxin	< 10 EU/mg
Nuclease Activity	Not detected

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.