立志
我们是位于湖北襄阳的肽类原料公司，专注合成、纯化与研究用于长寿与再生医学的多肽分子。
- 成立
- 襄阳，湖北
- 范围
- 仅研究用原料
- 方向
- 长寿生物学
Headquartered in Xiangyang, our campus integrates solid-phase peptide synthesis, downstream isolation, and analytical release under one quality system. The site is purpose-built for milligram-to-kilogram research-grade output, with environmental controls calibrated for sensitive sequences and copper-bound complexes.
在原子的尺度上 书写时间
肽是由氨基酸通过精确的肽键串联而成的短链分子。它们是细胞之间的语言，调控代谢、修复与衰老。在襄阳荔枝，我们以分子的严谨，去理解时间的生物学。
固相合成
Fmoc 化学的自动化固相肽合成，可合成长达 60 余个残基的序列。
层析纯化
制备级反相 HPLC 与离子交换层析。每批分子配独立色谱报告。
结构表征
MALDI-TOF、LC-MS 与 NMR 三重交叉确认。
稳定性研究
ICH 指南下的加速与长期稳定性研究，为合作方保障货架寿命。
Nitrogen, chilled water, and inert-gas lines feed the reaction hall directly. Continuous utilities are what allow Fmoc deprotection and coupling cycles to run without drift in temperature or atmosphere — the invisible infrastructure behind every peptide bond formed on site.
Solvent is stripped from a synthesis intermediate on a rotary evaporator under reduced pressure. This is the unglamorous middle of the route: each crude peptide is concentrated, exchanged, and prepared for cleavage before it ever sees a purification column.
From sterile bulk to sealed vial, without contact with the operator.
Filtered peptide solution is metered into siliconised borosilicate vials inside a Grade A air stream. Stopper insertion and crimp closure happen in line, so the molecule moves from compounding tank to sealed primary container without an open transfer step. What enters the lyophiliser is what we synthesised — nothing added, nothing lost.
- Environment
- ISO 5 / Grade A
- Container
- Type I glass
- Closure
- Bromobutyl + Al crimp
A reversed-phase HPLC column resolves the target peptide from synthesis-related impurities; the same column data later anchors the certificate of analysis. Beside it sits the freeze-dryer, where the purified solution is taken below 0.05 mbar and slowly sublimed into a porous lyophilised cake stable for years at -20 °C.
Vials emerge from the lyophiliser onto a stainless tray for 100% visual inspection: cake structure, fill height, closure seating, and absence of particulates. Only vials that pass this check are crimped, labelled, and assigned a release batch number — every other vial is destroyed.
时间不可逆 但可被理解
我们相信衰老是一个可被研究的生物学过程。襄阳荔枝把化学的严谨交给学术机构、研发型药企与临床前实验室，让每一个分子都成为延展生命理解的工具。
- 01符合 GMP 原则的车间
- 02ISO 9001 质量体系
- 03面向全球的科研合作
Inside the reaction hall.
A technician verifies temperature and stirring on a jacketed stainless reactor during a peptide-coupling step. Every cycle is logged against the batch record: reagent lot, equivalents, time, and in-process control. Nothing about a peptide bond is improvised here.
A single vial. A single sequence.
The porous white cake at the bottom of the vial is the peptide itself, frozen out of solution and dried under vacuum until only the molecule remains. Stable, dose-accurate, and ready to be reconstituted in bacteriostatic water under research conditions — exactly as it left our analytical release.
襄阳 · 荔枝
公司位于湖北襄阳。名取自当地千年荔枝果木，象征自然的馈赠与时间的沉淀。我们专注于生物活性肽的研究与原料供应，服务于全球长寿与再生医学的研究者。
Analysts overlay the current batch chromatogram against the reference standard. Identity, retention time and main-peak area are confirmed before the batch number is ever issued. This is the last gate between synthesis and the certificate of analysis attached to your vial.
Sensitive reagents and protected amino acids are weighed and transferred under extraction. The same gloved hands that build a tripeptide today have built thousands before it; that continuity is the difference between a research-grade sequence and a batch.
- 总部
- 湖北 襄阳
- 范围
- 研究用原料
- 客户
- 学术 · 药企 · 临床前实验室
- 出货
- 全球科研机构