QHY Bioengineering Co., Ltd. is one of the leading manufacturers and suppliers of selank in China. We are committed to providing high quality customized products with competitive price. If you're going to wholesale bulk durable selank, welcome to get quotation and free sample from our factory.
Product Description
Selank is a synthetic heptapeptide derived from the naturally occurring peptide Tuftsin, with its sequence modified to enhance stability against enzymatic degradation. Capable of modulating multiple neurotransmitter pathways and exhibiting both neuromodulatory and immunomodulatory activities, it is a widely used research tool in the field of neuroscience.
Typically supplied as a lyophilized powder in vials, this product is extensively used in animal and cell-based experiments investigating anxiety-related behaviors, neuroplasticity, stress responses, and immunomodulation.
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Product Name |
Selank |
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Type |
Vials/Capsules/Drops/Powder/or Customizable |
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Service |
OEM/ODM/Private Label |
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MOQ |
Non-customized products: 1 box; Customized products: Subject to circumstances |
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Sample |
Samples available upon request |
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Shelf life |
2-5 years |
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Storage |
Cool and dry |
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Package size |
30*30*35cm/50pcs or customer's requirements |
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Payment method |
USDT, Alipay, Bank Transfer, Bitcoin |
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Packaging Options |
Bulk , bottles , blister packs or customers' requirement |
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Shipping |
DHL , Fedex , UPS , EMS , TNT , by Sea , by air |
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Delivery Time |
5-15 days after your order is confirmed |
Product Applications
1.Research on anxiety and stress-related behaviors: Utilizing animal behavioral models to investigate the modulatory effects of peptides on anxiety-like behaviors, examine mechanisms related to the HPA axis and stress resilience, and compare their effects with those of traditional anxiolytic molecules.
2.Research on neuroplasticity and cognitive function: Conducting animal experiments related to learning and memory with selank to assess changes in BDNF expression and analyze impacts on synaptic plasticity, thereby investigating mechanisms underlying models of cognitive impairment.
3.Research on neuro-immune interactions: Conduct experiments linking the immune and nervous systems, analyzing cytokine fluctuations, and exploring regulatory pathways between the nervous and immune systems under stress conditions.
4.Preliminary mechanistic validation of peptide drugs: Supporting preclinical proof-of-concept studies for centrally acting candidate molecules and providing experimental data to guide the development of neuromodulatory peptides devoid of sedative side effects.





Why choose us?
Controllable Quality
Produced using mature, standardized processes to ensure consistent batch quality; every shipment comes with a COA, ensuring quality is both traceable and verifiable.
Flexible MOQ Support
We adopt flexible order threshold settings. Small‑batch trial orders starting from 1 box are acceptable, supporting customers to carry out sample testing, preliminary evaluation and small‑scale procurement demands.
Secure Logistics Service
We provide dual‑custom‑clearance logistics solution. The whole‑process service covers customs clearance procedures on both sides of the border to realize safe door‑to‑door delivery.
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