Catalogue Number
BN-O1118
Analysis Method
Specification
98%(HPLC)
Storage
2-8°C
Molecular Weight
478.4
Appearance
Botanical Source
Structure Type
Category
SMILES
C1=CC(=C(C=C1[N+](=O)[O-])[N+](=O)[O-])NCCCCC(C(=O)O)NC2=C(C=C(C=C2)[N+](=O)[O-])[N+](=O)[O-]
Synonyms
N,N'-diDNP-lysine/Di-N-Dnp-L-lysine/Nα,Nε-Di-Dnp-L-lysine/N,N'-Di(2,4-dinitrophenyl)-L-lysine/nalpha,nepsilon-di-dnp-l-lysine/Nα,Nε-Bis(2,4-dinitrophenyl)-L-lysine/DNP-L-LYSINE/Dnp-Lys(Dnp)-OH
IUPAC Name
(2S)-2,6-bis(2,4-dinitroanilino)hexanoic acid
Density
1.607g/cm3
Solubility
Flash Point
430.4ºC
Boiling Point
788ºC at 760mmHg
Melting Point
176ºC
InChl
InChl Key
XFVSVNWYIWINEC-HNNXBMFYSA-N
WGK Germany
RID/ADR
HS Code Reference
Personal Projective Equipment
Correct Usage
For Reference Standard and R&D, Not for Human Use Directly.
Meta Tag
provides coniferyl ferulate(CAS#:1655-49-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate
No Technical Documents Available For This Product.
1719461
Clinical and histological profiles of guinea pig conjunctiva undergoing late-phase reaction (LPR) were evaluated before and after additional antigenic challenge. Four groups of animals were passively sensitized with IgG1 antibodies, challenged with the specific hapten di-DNP-lysine, and rechallenged during LPR either with di-DNP-lysine, or with PBS, or with an aspecific antigen to characterize the reactivity of the inflamed conjunctival tissues. The course of the clinical anaphylactic responses was modified slightly only by challenge with a specific hapten during LPR. However, no significant changes in the inflammatory cell profile were observed in conjunctiva undergoing LPR after an additional challenge. This suggests the participation of mechanisms which may mediate the attenuation of the anaphylactic response in physiologic conditions of persistent antigen provocation.
Double Hapten Challenge in Guinea Pigs Undergoing an Ocular Late-Phase Reaction
A Leonardi 1, R M Briggs, A G Secchi, M R Allansmith
1991
2514138
We examined the mucosal barrier function during anaphylaxis induced by the hapten N,N’-di-2,4,dinitrophenyl-lysine (di-DNP-lysine) in BDF1 female mice immunized with dinitrophenylated Ascaris suum extract. Immunized mice were gavaged with 10 mg or 50 mg of ovalbumin (OVA) with or without N,N’-di-2,4,-DNP-lysine (di-DNP-lysine). Animals that received di-DNP-lysine underwent anaphylaxis and were observed to have significantly greater serum concentrations of immunoreactive OVA (iOVA) than control mice. The severity of anaphylaxis, which varied with the dose of di-DNP-lysine administered, influenced the uptake of OVA; greater amounts of iOVA were detected in serum of mice undergoing more severe anaphylaxis. On gel permeation of serum from both groups of mice, immunoreactive OVA was found to have a molecular size similar to native OVA. Di-DNP-lysine is a synthetic hapten that reliably induced anaphylaxis in sensitized animals challenged by gavage. Anaphylaxis resulted in the uptake into the circulation of greater quantities of an unrelated protein antigen present in the intestinal lumen. The protein antigen that was taken up into the circulation appeared to be intact and thus may have an influence on the development of the immune response, or lack thereof, to this bystander antigen.
Divalent Hapten-Induced Intestinal Anaphylaxis in the Mouse: Uptake and Characterization of a Bystander Protein
R E Kleinman 1, P R Harmatz, R A Hatz, M Brown, P D Ariniello, W A Walker, K J Bloch
1989 Dec;
6772207
Obligatory Hybridization of Heterologous Immunoglobulin Light Chains Into Covalently Linked Dimers
D S Peabody, K R Ely, A B Edmundson
1980 Jun 24
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