Date published: 2025-10-17

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(R)-FSL-1

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Alternate Names:
Fibroblast-stimulating Lipopeptide; R-Pam2CGDPKHPKSF; (R)-Pam2Cys-Gly-Asp-Pro-Lys-His-Pro-Lys-Ser-Phe-OH
Application:
(R)-FSL-1 is a synthetic lipoprotein that represents the N-terminal part of the 44kDa lipoprotein LP44
Molecular Weight:
1666.15
Molecular Formula:
C84H140N14O18S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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R-FSL-1 (R-Pam2CGDPKHPKSF) is a synthetic lipoprotein that represents the N-terminal part of the 44kDa lipoprotein LP44 of Mycoplasma salivarium. The naturally occurring R-stereoisomer is biologically more active than the S-stereoisomer. (R)-FSL-1 is a stimulator of TLR2/TLR6, an inducer of TNF-α production in macrophages, upregulator proinflammatory cytokines, and activator of the proinflammatory transcription factor NF-κB.


(R)-FSL-1 References

  1. Design, Synthesis, and Preliminary Immunological Studies of MUC1-Based Antitumor Vaccines Adjuvanted with R- and S-FSL-1.  |  Liu, Y., et al. 2020. ACS Med Chem Lett. 11: 1371-1376. PMID: 32676142

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

(R)-FSL-1, 100 µg

sc-396679
100 µg
$370.00