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Key Documents

M7782

Sigma-Aldrich

Antiflammin-1

≥97% (HPLC)

Synonym(s):

Anti-inflammatory peptide 1, Met-Gln-Met-Lys-Lys-Val-Leu-Asp-Ser

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About This Item

Empirical Formula (Hill Notation):
C45H82N12O14S2
CAS Number:
Molecular Weight:
1079.33
MDL number:
UNSPSC Code:
12352200

Assay

≥97% (HPLC)

composition

Peptide content, ~70%

storage temp.

−20°C

SMILES string

CSCCC(N)C(=O)NC(CCC(N)=O)C(=O)NC(CCSC)C(=O)NC(CCCCN)C(=O)NC(CCCCN)C(=O)NC(C(C)C)C(=O)NC(CC(C)C)C(=O)NC(CC(O)=O)C(=O)NC(CO)C(O)=O

Biochem/physiol Actions

Inhibits synthesis of platelet activating factor.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Antiflammins inhibit synthesis of platelet-activating factor and intradermal inflammatory reactions.
G Camussi et al.
Advances in experimental medicine and biology, 279, 161-172 (1990-01-01)
Jennifer L Beal et al.
Biochemistry, 48(46), 11142-11148 (2009-10-21)
Electrophilic halogenating agents, including hypohalous acids and haloamines, oxidize free methionine and the N-terminal methionines of peptides and proteins (e.g., Met-1 of anti-inflammatory peptide 1 and ubiquitin) to produce dehydromethionine (a five-membered isothiazolidinium heterocycle). Amide derivatives of methionine are oxidized
Inhibition of phospholipase A2 by uteroglobin and antiflammin peptides.
L Miele et al.
Advances in experimental medicine and biology, 279, 137-160 (1990-01-01)
David B Rivers et al.
Toxicon : official journal of the International Society on Toxinology, 40(1), 9-21 (2001-10-17)
The mode of action of venom from the ectoparasitic wasp Nasonia vitripennis in eliciting cell death was examined using an in vitro approach with BTI-TN-5B1-4 cells, and the cell responses were compared to those evoked by the extensively studied wasp
Jianzhong Han et al.
Cell biology international, 32(9), 1108-1115 (2008-06-11)
Antiflammin-1 (AF-1) is a synthetic nonapeptide with a similar sequence to the conserved sequence of CC10 secreted by lung Clara cells. Studies suggest that it is potent inhibitor of inflammation. We investigated the effects and possible mechanisms of AF-1 on

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