{"id":1094,"date":"2026-03-16T10:57:01","date_gmt":"2026-03-16T10:57:01","guid":{"rendered":"https:\/\/medsproeu.com\/?post_type=product&p=1094"},"modified":"2026-03-16T10:57:28","modified_gmt":"2026-03-16T10:57:28","slug":"ll-37-peptide-2mg-5mg-vial","status":"publish","type":"product","link":"https:\/\/medsproeu.com\/it\/product\/ll-37-peptide-2mg-5mg-vial\/","title":{"rendered":"LL-37 Peptide 2mg \/ 5mg Vial"},"content":{"rendered":"

LL-37 Peptide 2mg \/ 5mg Vial \u2013 Antimicrobial & Immune Research Peptide<\/strong><\/h1>\n

What is LL-37 Peptide?<\/h2>\n

LL-37 Peptide<\/a> is a naturally occurring antimicrobial peptide (AMP)<\/strong> derived from the human immune system. It belongs to the cathelicidin family and plays an important role in the body\u2019s innate immune defense mechanisms<\/strong>. Researchers study LL-37 for its potential involvement in immune response, inflammation regulation, and tissue repair signaling<\/strong>.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
CAS Number<\/strong><\/td>\n154947-66-7<\/td>\n<\/tr>\n
Other Names<\/strong><\/td>\nAntibacterial protein LL-37, Cathelicidin LL 37, GTPL5527,<\/td>\n<\/tr>\n
IUPAC Name<\/strong><\/td>\n(4S)-5-[[(2S)-6-amino-1-[[(2S,3S)-1-[[2-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S,3S)-1-[[(2S)-1-[[(2S)-5-amino-1-[[(2S)-1-[[(2S,3S)-1-[[(2S)-6-amino-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-4-amino-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S,3R)-1-[[(2S)-4-carboxy-1-[[(1S)-1-carboxy-2-hydroxyethyl]amino]-1-oxobutan-2-yl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1,4-dioxobutan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-3-carboxy-1-oxopropan-2-yl]amino]-1-oxohexan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1,5-dioxopentan-2-yl]amino]-3-methyl-1-oxobutan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-4-carboxy-1-oxobutan-2-yl]amino]-1-oxohexan-2-yl]amino]-2-oxoethyl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-6-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-amino-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]acetyl]amino]-3-carboxypropanoyl]amino]-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]hexanoyl]amino]-3-hydroxypropanoyl]amino]hexanoyl]amino]-5-oxopentanoic acid<\/td>\n<\/tr>\n
Molecular Formula<\/strong><\/td>\nC\u2082\u2080\u2085H\u2083\u2084\u2080N\u2086\u2080O\u2085\u2083<\/td>\n<\/tr>\n
Molecular Weight<\/strong><\/td>\n4493.28<\/td>\n<\/tr>\n
Purity<\/strong><\/td>\n\u226599% Pure (LC-MS)<\/td>\n<\/tr>\n
Liquid Availability<\/strong><\/td>\nN\/A<\/td>\n<\/tr>\n
Powder Availability<\/strong><\/td>\n\u00a05 milligrams vial, 2 milligrams vial (lyophilized\/freeze-dried)<\/td>\n<\/tr>\n
Storage\u00a0Condition<\/strong><\/td>\nStore cold, keep refrigerated. Do NOT freeze.<\/td>\n<\/tr>\n
Terms<\/strong><\/td>\nAll products are for laboratory developmental research USE ONLY. Products are not for human consumption.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Available in 2mg and 5mg vials<\/strong>, LL-37 is commonly used in laboratory settings to explore how antimicrobial peptides interact with pathogens, immune cells, and cellular healing pathways. Its unique ability to influence immune signaling and microbial defense mechanisms<\/strong> has made LL-37 an important compound in scientific studies focused on host defense and cellular protection.<\/p>\n

Potential Research Applications<\/h2>\n

Antimicrobial Activity Research<\/h3>\n

Scientists frequently examine LL-37 to understand how antimicrobial peptides interact with bacteria, viruses, and other microorganisms<\/strong>.<\/p>\n

Immune System Studies<\/h3>\n

LL-37 is widely studied for its role in immune modulation and inflammatory response signaling<\/strong>.<\/p>\n

Tissue Repair and Regeneration Research<\/h3>\n

Researchers also investigate LL-37 in experimental models related to wound healing and cellular regeneration pathways<\/strong>.<\/p>\n

Storage and Handling<\/h2>\n

Store the lyophilized peptide in a cool, dry environment away from direct light<\/strong>. After reconstitution with sterile laboratory-grade solvent, keep refrigerated at 2\u20138\u00b0C<\/strong> and avoid repeated freeze\u2013thaw cycles.<\/p>\n

\n

Frequently Asked Questions (FAQ)<\/h2>\n

What is LL-37 Peptide used for?<\/h3>\n

LL-37 is primarily used in antimicrobial, immune system, and tissue regeneration research<\/strong>.<\/p>\n

What vial sizes are available?<\/h3>\n

LL-37 Peptide is commonly available in 2mg and 5mg vials<\/strong> for laboratory research applications.<\/p>\n

How should LL-37 Peptide be stored?<\/h3>\n

After reconstitution, the peptide should be stored refrigerated between 2\u20138\u00b0C<\/strong> and handled with proper sterile laboratory procedures.<\/p>\n

Is LL-37 Peptide approved for human use?<\/h3>\n

No. LL-37 Peptide is intended strictly for laboratory research purposes and is not approved for human consumption.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

LL-37 is sold for laboratory research use only. Terms of sale apply. Not for human consumption, nor medical, veterinary, or household uses. 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