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Anti-Gliadin peptide

产品价格: ¥410.00

最小起订量:暂无 可售数量:999盒

发货时限:
暂无
所在地区:
中国上海
有效期至:
长期有效
最后更新:
2020-06-11 02:00:02
浏览次数:
21

产品详情

品牌名称:
BioPorto
货号: HYB 314-011
抗体名: Anti-Gliadin peptide
抗体英文名: Anti-Gliadin peptide
靶点: 见官方网站
浓度: 1 mg/ml
应用范围: ELISA, WB
宿主: Wheat, Rye, Barley
供应商: 上海泽叶生物科技有限公司
数量: 30
级别: 见官方网站
目录编号: HYB 314-011
抗原来源: 见官方网站
保质期: 1年
适应物种: 见官方网站
标记物: 见官方网站
克隆性:
保存条件: -20ºC
形态: 冻干粉或液体
亚型: 见官方网站
免疫原: 见官方网站
规格: 200ug

Anti-Gliadin peptide

Bioporto是一家体外诊断公司,专业为临床和科研提供一系列诊断试剂盒和抗体。其领先的产品组合包括了用于急性肾功能损伤诊断用的NGAL以及其它疾病检测用抗体。
官方网站:www.bioporto.com
Cat. No.
HYB 314-011
Product name
Anti-Gliadin peptide
Description

Mouse monoclonal antibody

Specificity

HYB 314-01 reacts strongly with the deamidated peptide but cross-reacts about 5% with the non-deamidated peptide KLQPFPQPQLPYPQPQ.

Immunogen

Gliadin-related peptide Lys57-Glu65-[alpha-gliadin (58-73)] (KLQPFPQPELPYPQPQ) 

Application
ELISA, WB
Species reactivity (positive)
Wheat, Rye, Barley
Species reactivity (negative)
Oat
Subclass

IgG2a/k

Clone number
14D5
Epitope

The epitope is located in a central region of the Lys57-Glu65-[alpha-gliadin (58-73)] (KLQPFPQPELPYPQPQ) peptide (1).

Content

Available in 200 µL and 1 mL size.1 mg/mL +/- 15%. See Certificate of Analysis for details.

Purification
Protein-A purified
Form
Liquid
Solvent
0.01 M phosphate buffer, pH 7.4, containing 0.5 M NaCl and 15 mM sodium azide
Storage
4-8ºC without exposure to light. No precautions necessary during handling.
Target

Celiac disease is associated with a CD4+ T-cell response to epitopes of gliadin presented by HLA-DQ2 or -DQ8 class II MHC molecules. These epitopes are present in a 33-mer peptide of wheat alpha-gliadin, residues 56-88, which is resistant to digestion and forms a substrate for tissue transglutaminase (TG2), generating the glutamic acid residues essential for binding to HLA-DQ2. The immunogen corresponds to a deamidated form of a region that includes the T-cell epitopes, including the immunodominant PQPQLPY region and two PXPQP motifs associated with binding to IgA from patients with celiac disease. Complete homology exists between residues 63-73, 70-80 and 77-87 of wheat alpha gliadin.

Application 1

ELISA
HYB 314-01 reacts with both the deamidated peptide (KLQPFPQPELPYPQPQ) and non-deamidated petide (KLQPFPQPQLPYPQPQ) when these are coated directly in an immunoplate, but approx. 20-fold higher concentrations of antibody are needed to produce the same signal with the non-deamidated peptide. (2)

Application 2

WB
HYB 314-01 can be used in western blotting.
 

A western blot of Gliadin peptide (HYB 314-01) measured in rye (lane 1), barley (lane 2) and wheat (lane 3). The SDS gel was run under reducing conditions, and HYB 314-01 diluted 1:1000.
温馨提示:不可用于临床治疗。

免责声明

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