The extensive targeted metabolism technology platform establishes an LC-MS/MS metabolic database, which is different from existing metabolite detection methods and integrates the advantages of non-targeted and targeted metabolite detection technologies, creatively realizing high-throughput and high-sensitivity targeted metabolite detection, providing an effective method for qualitative and quantitative detection of high-volume and low-abundance metabolites. Meanwhile, the combination of GC-MS and nuclear magnetic resonance (NMR) non-invasive detection means further enriches the diversity of detection and identification of primary and secondary metabolites.

What We Offer

• Partial plant targeting database

Category	Representative substances
Flavonoids	Quercetin, lignan, paclitaxel, hesperidin, glycyrrhizin, baicalin, catechin, etc.
Phenolic acids	Isochlorogenic acid, coumaric acid, ferulic acid, tannic acid, eugenol, etc.
Alkaloids	Dendrobine, caffeine, ephedrine, bitter ginseng, betaine, theophylline, etc.
Terpenoids	Cucurbitacin, caihu saponin, ginsenoside, isoastragaloside, astragaloside, cumene saponin, soy saponin, etc.
Quinones	aloe-emodin, etc.
Steroid	β-sitosterol, stigmasterol, timosaponin, etc.
Tannins	Ephedrine, brown catechin, cinnamon tannin, etc.
Organic acids	Comfrey acid, fenugreek acid, trans-aconitic acid, tartaric acid, phosphoenolpyruvic acid, malic acid, etc.
Amino acids	Valine, phenylalanine, threonine, tyrosine, glutamine, proline, etc.
Nucleotides	Dimethylguanosine, 5-methylcytosine, adenine, adenosine, cytidine, cytosine, guanine, etc.
Sugars and alcohols	D-sorbitol, xylitol, inositol, D-mannitol, arabinitol, lactose, fructose, sucrose, glucose, etc.
Lipids	Lysophosphatidylethanolamine, linoleic acid, arachidonic acid, myristic acid, palmitoleic acid, lauric acid, etc.
Vitamins	Pantothenic acid, folic acid, 4-pyridoxic acid, D-biotin, pyridoxal phosphate, pyridoxine, etc.
Lignans	Symphytolipin, schisanyl ester A, schisanol, pinealin glucoside, etc.
Coumarin	Coumarin, etc.
Phenylpropanoid	Myricetin, scopolamine, chlorogenic acid, 1-caffeoylquinic acid, etc.

Service Flow

Sample Requirement

• Whole plant material, >2 plants
• Leaf, stem, flower, etc. tissues >4 g
• Tissues such as roots, tubers, fruit pulp, fruit peel >5 g

*Larger tissues need to be crushed and processed in advance.

*The experimental samples will not be returned, please back them up by yourself. Before sampling, it is necessary to set up the control group and the experimental group, and each group is suggested to repeat more than 3 times.

*Quick-frozen preservation with liquid nitrogen can minimize the leakage time of plant samples at room temperature.

*There is no restriction on plant varieties. For varieties with special requirements or rare varieties, please contact our staff for more information.

Applications

• Research on plant growth and development
• Research on plant adversity biology
• Research on agronomic traits of crops
• Identification of active ingredients of medicinal plants
• Research on nutrient color metabolism of vegetables, fruits, and flowers

*If your organization requires the signing of a confidentiality agreement, please contact us by email.

For research or industrial use.

Related Services

• Plant Untargeted Metabolomics
• Plant Primary Metabolomics
• Plant Secondary Metabolomics
• Metabolomics of Other Plant Substances
• Metabolomics of Medicinal Plants
• Plant Glycomics Analysis