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Chemical structure of KR-12 (human)

GA23118

KR-12 (human)

Also listed as KR-12 amide (human)

KR-12 corresponds to amino acid residues 18-29 of LL-37 and is the smallest peptide of LL-37 retaining antibacterial activity· KR12 displays a selective toxic effect on bacteria but not on human cells· It may be used as a template for developing novel antimicrobial agents of therapeutic use

ChemicalCAS1218951-51-9MW1570.95FormulaC71H127N25O15
CAS number
1218951-51-9
Molecular weight
1570.95
Formula
C71H127N25O15
Solubility
Soluble in DMSO
InChIKey
DWPIYOBYHJUPAG-ZFXZXRHDSA-N
Catalogue number
GA23118
Brand
GLPBIO
Computed properties PubChem CID 131845809 · XLogP -6 · TPSA 715 Ų · H-bond donors 23
XLogP
-6
TPSA
715 Ų
H-bond donors
23
H-bond acceptors
21
Rotatable bonds
57
Heavy atoms
111

SMILES CC[C@H](C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCN=C(N)N)C(=O)N)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCC(=O)N)NC(=O)[C@H](C(C)C)NC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CCCCN)N

Computed descriptors from PubChem (CID 131845809), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
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Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
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