ChemicalBook >> CAS DataBase List >>LL-37 FKR

LL-37 FKR

CAS No.
913736-94-4
Chemical Name:
LL-37 FKR
Synonyms
LL-37 FKR;LL-37 FKR/LL-37 (17-37), Cationic Antimicrobial Protein 18 (150-170) (human), hCAP-18 (150-170);L-Serine, L-phenylalanyl-L-lysyl-L-arginyl-L-isoleucyl-L-valyl-L-glutaminyl-L-arginyl-L-isoleucyl-L-lysyl-L-α-aspartyl-L-phenylalanyl-L-leucyl-L-arginyl-L-asparaginyl-L-leucyl-L-valyl-L-prolyl-L-arginyl-L-threonyl-L-α-glutamyl-
CBNumber:
CB08055343
Molecular Formula:
C118H199N37O30
Molecular Weight:
2616.12
MDL Number:
MOL File:
913736-94-4.mol
TDS File:
TDS
Last updated:2026-04-24 14:58:37

LL-37 FKR Properties

Density 1.44±0.1 g/cm3(Predicted)
Sequence H-Phe-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-Asn-Leu-Val-Pro-Arg-Thr-Glu-Ser-OH

LL-37 FKR price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA01X8UH LL-37FKRTrifluoroacetate ≥95% 913736-94-4 1mg $225 2026-06-01 Buy
aablocks AA01X8UH LL-37FKRTrifluoroacetate ≥95% 913736-94-4 5mg $539 2026-06-01 Buy
aablocks AA01X8UH LL-37FKRTrifluoroacetate ≥95% 913736-94-4 10mg $748 2026-06-01 Buy
Product number Packaging Price Buy
AA01X8UH 1mg $225 Buy
AA01X8UH 5mg $539 Buy
AA01X8UH 10mg $748 Buy

LL-37 FKR Chemical Properties, Uses, Production

Uses

LL-37 FKR is the C-terminal fragment of LL-37. LL-37 FKR plays an important role in antibacterial performance[1][2].

References

[1] Sigurdardottir T, et al. In silico identification and biological evaluation of antimicrobial peptides based on human cathelicidin LL-37. Antimicrob Agents Chemother. 2006 Sep;50(9):2983-9. DOI:10.1128/AAC.01583-05
[2] Ringstad L, et al. Effects of single amino acid substitutions on peptide interaction with lipid membranes and bacteria–variants of GKE21, an internal sequence from human LL-37[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2010, 354(1-3): 65-71.

LL-37 FKR Preparation Products And Raw materials

Raw materials

Preparation Products

LL-37 FKR Suppliers

Global Suppliers ( 30)
Supplier Tel Email Country ProdList Advantage
Chengdu Youngshe Chemical Co., Ltd. +86-17380623303 Caroline@youngshechem.com China 4725 58
Hangzhou Peptidego Biotech Co.,Ltd. 0571-87213919 15967184799 Eric@peptidego.com China 7872 58
Hangzhou Go Top Peptide Biotech 0571-88211921 sales1@gotopbio.com CHINA 2609 58
Nanchang Tianzhen Biotechnology Co., Ltd 13758194781 13173652190 522013271@qq.com China 2447 58
Nanjing TGpeptide Biotechnology Co.,Ltd. 18115476705 sales@tgpeptide.com China 3058 58
Hangzhou Go Top Peptide Biotech 0571-88211921 17357109671 sales3@gotopbio.com China 2988 58
TCI (Shanghai) Chemical Trading Co., Ltd. 021-61109150 sales@tcisct.com China 29717 58
Nanjing Yuanpeptide Biotech Co.,Ltd. 13357818155 linhui@yuan-peptide.com China 2901 58
Shaoxing Junyu Biotechnology Co., LTD 0571-0571-88211921 19105816207 sales4@gotopbio.com China 5135 58
Hangzhou Sinoda Pharmaceutical Technology Co. LTD 0571-87213919 17306812703 3007955328@qq.com China 7446 58

View Latest Price from LL-37 FKR manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
LL-37 FKR pictures 2026-08-25 LL-37 FKR
913736-94-4
1kg >98% 20 tons Zibo Hangyu Biotechnology Development Co., Ltd
  • LL-37 FKR pictures
  • LL-37 FKR
    913736-94-4
  • >98%
  • Zibo Hangyu Biotechnology Development Co., Ltd
LL-37 FKR L-Serine, L-phenylalanyl-L-lysyl-L-arginyl-L-isoleucyl-L-valyl-L-glutaminyl-L-arginyl-L-isoleucyl-L-lysyl-L-α-aspartyl-L-phenylalanyl-L-leucyl-L-arginyl-L-asparaginyl-L-leucyl-L-valyl-L-prolyl-L-arginyl-L-threonyl-L-α-glutamyl- LL-37 FKR/LL-37 (17-37), Cationic Antimicrobial Protein 18 (150-170) (human), hCAP-18 (150-170) 913736-94-4 C118H199N37O30