Description

Adp-Ribosylcysteine CAS NO 99156-05-5 is a specialized biochemical compound of significant interest in advanced life science research. This molecule plays a crucial role in studies related to post-translational protein modification and cellular signaling pathways. It is primarily utilized by researchers and developers in the pharmaceutical and biotechnology sectors for investigating enzyme mechanisms, developing novel therapeutic targets, and producing high-value reference standards.

Application

• Biochemical Research Reagent: Used as a critical substrate or intermediate in enzymatic studies, particularly those involving ADP-ribosyltransferases.
• Pharmaceutical R&D: Serves as a key building block or reference standard in the discovery and development of drugs targeting cellular signaling and protein modification pathways.
• Enzymology Studies: Essential for investigating the kinetics and mechanisms of specific enzymes involved in cysteine modification.
• Production of Reference Standards: Manufactured to high purity for use as a calibration standard in analytical laboratories.
• Cell Signaling Pathway Analysis: Employed in research to elucidate the role of ADP-ribosylation in cellular processes like DNA repair and apoptosis.
• Academic Research: Utilized in university and institutional labs for fundamental studies in biochemistry and molecular biology.

Basic Information

Product Name	Adp-Ribosylcysteine
CAS No.	99156-05-5
Molecular Formula	C14H21N6O13P2S
Molecular Weight	599.36 g/mol
Synonyms	S-(ADP-ribosyl)cysteine; ADP-Ribosyl-L-cysteine; L-Cysteine, S-[2-[2-[(5-O-phosphono-β-D-ribofuranosyl)amino]-9H-purin-6-yl]amino]ethyl] hydrogen phosphate]; Adenosine 5'-(trihydrogen diphosphate), 2'-[2-[(5-O-phosphono-β-D-ribofuranosyl)amino]-9H-purin-6-yl]amino]ethyl] ester, inner salt with L-cysteine; Cysteine-ADP-ribose adduct
EINECS	Contact for details

Quality Control

Our Adp-Ribosylcysteine is produced under stringent conditions to ensure high purity and batch-to-batch consistency, suitable for sensitive research applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. Due to its hygroscopic nature, the container should be allowed to equilibrate to room temperature before opening to minimize moisture uptake. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/IR)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 3.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines
Biological Activity	Contact for details

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