O1641
Ovalbumin (323-339) (chicken, Japanese quail)
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About This Item
Código UNSPSC:
12352202
NACRES:
NA.26
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
Ensayo
97-100% (HPLC)
Nivel de calidad
Formulario
lyophilized powder
composición
peptide content, 65-100%
color
white
solubilidad
water, double-distilled: soluble
temp. de almacenamiento
−20°C
1 of 4
Este artículo | 910708 | 910767 | 910775 |
|---|---|---|---|
| assay ≥80% | assay ≥80% | assay ≥90% | assay ≥90% |
| form powder | form powder | form powder | form powder |
| color dark gray | color dark gray | color dark gray | color dark gray |
| particle size ≤100 μm | particle size ≤200 μm | particle size ≤100 μm | particle size ≤40 μm |
Amino Acid Sequence
H-Ile-Ser-Gln-Ala-Val-His-Ala-Ala-His-Ala-Glu-Ile-Asn-Glu-Ala-Gly-Arg-OH
Descripción general
Ovalbumin (323-339) is an egg white protein surrounded by B-cell epitopes, which are bound by specific IgE antibodies. In addition to this, it also contains CD4+ T cell epitopes.[1]
The peptide is a major MHC class II-restricted T-cell epitope of Ovalbumin which is used for studies of immunological allergic responses such as asthma, food allergy and more..
Aplicación
Ovalbumin (323-339) (chicken, Japanese quail) has been used to induce allergic asthma in mice.[2]
Acciones bioquímicas o fisiológicas
Ovalbumin (OVA) peptide 323-339 mediates 25–35% of T-cell response to intact OVA in isolated BALB/c mouse. OVA 323-339 has been widely used to determine the characteristics of class II major histocompatibility complex (MHC)-peptide binding and T-cell activation.[1]
With the help of two functionally distinct registers ovalbumin (323-339) peptide can bind to histocompatibility complex class II I-A(d) protein.[3]
Forma física
Lyophilized from 0.1% aqueous TFA
Otras notas
Lyophilized from 0.1% TFA in H2O
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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