免疫原 ：见官方网站

亚型 ：见官方网站

形态 ：冻干粉或液体

保存条件 ：-20ºC

克隆性 ：多克隆

标记物 ：见官方网站

适应物种 ：见官方网站

保质期 ：1年

抗原来源 ：见官方网站

目录编号 ：ABS 033-10B

级别 ：见官方网站

库存 ：30

供应商 ：上海泽叶生物科技有限公司

宿主 ：Human

应用范围 ：ELISA, IHC-P

浓度 ：1 mg/ml

靶点 ：见官方网站

抗体英文名 ：Anti-GLP-1(7-37) and GLP-1(7-36)amide (N-terminal specific)

抗体名 ：Anti-GLP-1(7-37) and GLP-1(7-36)amide (N-terminal specific)

Anti-GLP-1(7-37) and GLP-1(7-36)amide (N-terminal specific)

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.

ABS 033-10B

Product name

Anti-GLP-1(7-37) and GLP-1(7-36)amide (N-terminal specific)

Description

Mouse monoclonal antibody, biotinylated

Specificity

ABS 033-10 binds the free N-terminus of GLP-1(7-37) and GLP-1(7-36)amide and shows <0.2% cross-reactivity with GLP-1(9-36)amide, glucagon and human GIP. Cross-reacts 0.25% with GLP-1(1-37), approximately 6% with human GLP-2 and approximately 50% with exendin-4. ABS 033-10 cross-reacts with Liraglutide. 

Immunogen

Synthetic GLP-1(7-17) 

Application

ELISA

Species reactivity (positive)

Human

Species reactivity (negative)

Not determined

Subclass

IgG2a/k

Gene ID

2641

Clone number

10

Epitope

Free N-terminus of GLP-1(7-37) and GLP-1(7-36)amide.

Content

50 µL, 1 mg/mL +/- 15%. See Certificate of Analysis for details.

Purification

Biotinylated

Form

Liquid

Solvent

0.01 M phosphate buffer, pH 7.4, with 0.14 M NaCl and 15 mM sodium azide

Storage

4-8ºC without exposure to light. No precautions necessary during handling.

Target

Glucagon-like peptide 1(7-36)amide (GLP-1(7-36)amide) is the principal active form of GLP-1, the other being GLP-1(7-37). GLP-1 is a peptide hormone of the glucagon family, produced by the L cells of the intestinal mucosa from the same prohormone as glucagon. The active forms are potent stimulators of glucose-dependent insulin secretion. The sequence of GLP-1 is fully conserved in all mammalian species examined so far.

Application 1

ELISA

ABS 033-10B can be used as a detection antibody in combination with ABS 046-03 as a capture antibody in order to measure non-amidated GLP-1 forms and cross-reacting about 5% with C-terminally amidated GLP-1. Results show detection limits of 44pmol/L which is 10-20 times higher than the basal concentration of GLP-1, so the assays have to be optimized. 

This uses HYB 147-06 as capture antibody in combination with biotinylated detection antibody ABS 033-10 exclusively to measure GLP-1(7-36)amide in biological samples. GLP-1(7-36)amide is the principal active form of the peptide, and has been estimated to make up about 70% of the physiological response. Relative to measuring both active forms of GLP-1 together, the responses are reduced by not measuring the approximately 30% contribution of GLP-1(7-37) to the overall response. There is no cross-reactivity with any extended or truncated physiological form of GLP-1(7-36)amide. Specimens must be collected into tubes containing an adequate amount of DPP-4 inhibitor (in addition to routine peptidase inhibitors) to prevent the rapid in vitro degradation of the active peptide.

The calibration curve of a sandwich assay for Non-amidated GLP-1 using ABS 046-03 as the capture antibody and ABS 033-10B as the biotinylated detection antibody.