---
title: "Amino Acids Panel"
lang: en
url: https://www.gereallife.com/en/services/amino-acids.html
canonical: https://www.gereallife.com/en/services/amino-acids.html
entity: Shanghai Gereallife Biotech Co., Ltd
updated: 2026-11-02
---
AMINO ACID PROFILING 
 

# Amino Acids Panel

 

Amino Acid Profiling — Absolute Quantification

 

Free amino acids and their derivatives form the immediate pool for protein synthesis and nitrogen metabolism; compositional shifts are closely linked to nutritional status, liver and kidney function, insulin resistance and tumor metabolic reprogramming. This service covers 35+ amino acids, amino-acid derivatives, N-acetylated amino acids and selected small peptides, simultaneously capturing upstream inputs of the urea cycle, BCAA catabolism and one-carbon metabolism — a complete readout of the amino-acid metabolic network in a single injection, suitable for mechanistic studies and large cohorts.

 
 
 35+ Amino Acids & Derivatives TARGET COMPOUNDS 3 Classes: Free AA / Derivatives / Peptides COMPOUND CLASSES MRM Isotope-IS Absolute Quantification ABSOLUTE QUANTIFICATION 

## Targeted List & Analysis Examples

 Targeted List & Analysis Examples Targeted List (partial) 
 

| NO. | Chinese Name | Abbr. | English Name | CAS No. |
| --- | --- | --- | --- | --- |
| 1 | L-组氨酸 | HIS | L-Histidine | 71-00-1 |
| 2 | L-精氨酸 | ARG | L-Arginine | 74-79-3 |
| 3 | L-丝氨酸 | SER | L-Serine | 56-45-1 |
| 4 | 甘氨酸 | GLY | Glycine | 56-40-6 |
| 5 | L-天冬氨酸 | ASP | L-Asparagine | 56-84-8 |
| 6 | L-谷氨酸 | GLU | L-GlutamicAcid | 56-86-0 |
| 7 | L-苏氨酸 | THR | L-Threonine | 72-19-5 |
| 8 | L-丙氨酸 | ALA | L-Alanine | 56-41-7 |
| 9 | L-脯氨酸 | PRO | L-Proline | 147-85-3 |

 Full list available on request — contact our team. 
 

## Technical Specifications

 TECHNICAL SPECIFICATIONS 

| Platform | UHPLC coupled with triple-quadrupole MS (UHPLC-MS/MS) |
| --- | --- |
| Ion Mode | Positive/negative ion switching acquisition |
| Quantification Unit | Standard-curve absolute quantification, ng/mL or ng/g |
| QC | Pooled QC samples inserted across the batch to monitor signal drift and stability |

 
 

## Sample Requirements

 SAMPLE REQUIREMENTS Serum / Plasma 50 μL Tissue 30 mg Cells 1–5 × 10⁶ cells Feces / Gut Content 100 mg fresh / 20 mg lyophilized Urine 50 μL Exosomes 50 μL Replicates: cell / microbial samples ≥6 replicates per group; animal samples ≥10 per group; clinical samples ≥50 per group with strictly controlled inclusion criteria. Sampling site, timing and handling must be consistent between experimental and control groups. Shipping notes: applicable to serum/plasma, various tissues, feces and gut content, urine, saliva, cells / cell culture medium and more. Recommended amounts are for a single experiment — please ship 2–3× the recommended amount; keep sampling sites consistent across groups for tissue samples; ship on dry ice or cold chain. 
 

## Workflow

 WORKFLOW 1 Consultation Study goals / panel selection 2 Proposal & Quote Targets / timeline / agreement 3 Sample Intake Cold chain / pre-check / labeling 4 Experiment Acquisition / QC 5 Delivery Quantification + interpretation + raw data Analysis deliverables: amino-acid network classification and derivative proportion analysis · absolute quantification table for all metabolites (abundance + units) · intergroup T-test with fold change · PCA / PLS-DA modeling and hierarchical clustering · KEGG annotation and pathway enrichment · full analysis report and raw data. 
 

## Analysis Examples

 ANALYSIS EXAMPLES Example figures are generated from real project data; actual figures and analyses depend on the detection panel and study plan. T-test Bar Chart All metabolites sorted by ascending p-value; grouped bars show group means ± SD with p-values annotated beside the bars. Hierarchical Clustering Heatmap Z-score normalized abundance patterns of all metabolites; rows ordered by hierarchical clustering — red for high, blue for low abundance. Disease Association Bar Chart Known metabolite–disease associations mined from HMDB and other databases, ranked by the number of associated metabolites. Metabolite Abundance Analysis Faceted boxplots of significantly different metabolites between groups; intergroup comparison by Welch's t-test. Bar Chart Analysis Per-sample bar charts of differential metabolites, visualizing group differences and individual dispersion. 
 

## References

 REFERENCES [1] CASADO M, SIERRA C, BATLLORI M, et al. A targeted metabolomic procedure for amino acid analysis in different biological specimens by ultra-high-performance liquid chromatography-tandem mass spectrometry[J]. Metabolomics, 2018, 14(6): 76. [2] ZHU B, LI L, WEI H, et al. A simultaneously quantitative profiling method for 40 endogenous amino acids and derivatives in cell lines using hydrophilic interaction liquid chromatography coupled with tandem mass spectrometry[J]. Talanta, 2020, 207: 120256. 
 

## Applications

 APPLICATIONS 
 Nutritional Status & Metabolic Assessment Hepatic & Renal Metabolic Function Tumor Amino-Acid Reprogramming Insulin Resistance Research Neuropsychiatric Metabolism Research 
 

## FAQ

 FAQ 
 How long does a Amino Acids Panel project take? Mature targeted panels typically take 1-3 weeks; untargeted projects take 2-4 weeks (counted from sample receipt and QC approval). The exact timeline is confirmed in writing before project start, and progress is trackable on the OmicsHub cloud platform. What if my sample amount is below the recommendation? Please do not dilute your samples. Low-input samples can often be accommodated by adjusting the preparation workflow — tell us the actual amount and our technical team will assess feasibility and note adjustments in the study plan. Can I add targets to an existing panel? Yes. Mature panels support on-demand additions; novel analytes outside the list can be implemented through custom method development (requires standards and extra validation time) — see our Custom Targeted Metabolomics service. What samples do you need for Amino Acids Panel? Serum/plasma ≥100 μL (fasting, no haemolysis), tissue ≥50 mg (snap-frozen), cells ≥1×10⁶ (medium washed off), urine ≥200 μL. Keep fasting time consistent, aliquot into single-use volumes and avoid freeze–thaw. Full guidance: Technical Resources → Sample Guide . 
 
 

## Related Services

 RELATED SERVICES 
 

### Glucose Metabolism Panel

Glucose Metabolism Panel

 

### Bile Acids Panel

Bile Acids Panel

 

### SCFA & MCFA Panel

SCFA & MCFA Panel

 
 
 

Delivery timing: sample shipping, customs declaration and similar steps may extend turnaround; actual project timelines prevail.

 
 
 
 

## Request a Quote or Study Design

Tell us about your project — we reply within one business day (free assessment)

 
 
 
 Name 
 Organization 
 
 Phone or WeChat 
 Service of interest 
 Sample type, number of samples and aims (optional) 
 
 Submit 
 Used only for this enquiry; never shared. 
 
 
 
 
 

 
 

## Start Your Multi-omics Project

 

Free study design · Interactive execution · In-depth data interpretation

 
 HOTLINE 400-660-8826 
 EMAIL market@gereallife.com 
 
 
 Official Channels 
 OFFICIAL CHANNELS 
 
 Official Account WECHAT OFFICIAL ACCOUNT 
 WeChat Service CUSTOMER SERVICE 
 Xiaohongshu XIAOHONGSHU 
 
 
 

 
 Call us： 400-660-8826 
 Scan to chat on WeChat