重组Anti-GLP-1抗体[EPR4043] (ab133329)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR4043] to GLP-1
- Suitable for: IHC-P
- Reacts with: Human
Related conjugates and formulations
概述
-
产品名称
Anti-GLP-1抗体[EPR4043]
参阅全部 GLP-1 一抗 -
描述
兔单克隆抗体[EPR4043] to GLP-1 -
宿主
Rabbit -
经测试应用
适用于: IHC-Pmore details
不适用于: Flow Cyt,ICC/IF,IP or WB -
种属反应性
与反应: Human
预测可用于: Mouse, Rat -
免疫原
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
-
阳性对照
- Human pancreas tissue.
-
常规说明
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
性能
-
形式
Liquid -
存放说明
Shipped at 4°C. Store at -20°C. Stable for 12 months at -20°C. -
存储溶液
pH: 7.2
Preservative: 0.05% Sodium azide
Constituents: 0.1% BSA, 40% Glycerol (glycerin, glycerine), 9.85% Tris glycine, 50% Tissue culture supernatant -
Concentration information loading...
-
纯度
Protein A purified -
克隆
单克隆 -
克隆编号
EPR4043 -
同种型
IgG -
研究领域
相关产品
-
Alternative Versions
-
Isotype control
-
Recombinant Protein
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab133329于以下的经测试应用
“应用说明”部分 下显示的仅为推荐的起始稀释度;实际最佳的稀释度/浓度应由使用者检定。
应用 | Ab评论 | 说明 |
---|---|---|
IHC-P |
1/250 - 1/500. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
|
说明 |
---|
IHC-P
1/250 - 1/500. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
靶标
-
功能
Glucagon plays a key role in glucose metabolism and homeostasis. Regulates blood glucose by increasing gluconeogenesis and decreasing glycolysis. A counterregulatory hormone of insulin, raises plasma glucose levels in response to insulin-induced hypoglycemia. Plays an important role in initiating and maintaining hyperglycemic conditions in diabetes.
GLP-1 is a potent stimulator of glucose-dependent insulin release. Play important roles on gastric motility and the suppression of plasma glucagon levels. May be involved in the suppression of satiety and stimulation of glucose disposal in peripheral tissues, independent of the actions of insulin. Have growth-promoting activities on intestinal epithelium. May also regulate the hypothalamic pituitary axis (HPA) via effects on LH, TSH, CRH, oxytocin, and vasopressin secretion. Increases islet mass through stimulation of islet neogenesis and pancreatic beta cell proliferaton. Inhibits beta cell apoptosis.
GLP-2 stimulates intestinal growth and up-regulates villus height in the small intestine, concomitant with increased crypt cell proliferation and decreased enterocyte apoptosis. The gastrointestinal tract, from the stomach to the colon is the principal target for GLP-2 action. Plays a key role in nutrient homeostasis, enhancing nutrient assimilation through enhanced gastrointestinal function, as well as increasing nutrient disposal. Stimulates intestinal glucose transport and decreases mucosal permeability.
Oxyntomodulin significantly reduces food intake. Inhibits gastric emptying in humans. Suppression of gastric emptying may lead to increased gastric distension, which may contribute to satiety by causing a sensation of fullness.
Glicentin may modulate gastric acid secretion and the gastro-pyloro-duodenal activity. May play an important role in intestinal mucosal growth in the early period of life. -
组织特异性
Glucagon is secreted in the A cells of the islets of Langerhans. GLP-1, GLP-2, oxyntomodulin and glicentin are secreted from enteroendocrine cells throughout the gastrointestinal tract. GLP1 and GLP2 are also secreted in selected neurons in the brain. -
序列相似性
Belongs to the glucagon family. -
翻译后修饰
Proglucagon is post-translationally processed in a tissue-specific manner in pancreatic A cells and intestinal L cells. In pancreatic A cells, the major bioactive hormone is glucagon cleaved by PCSK2/PC2. In the intestinal L cells PCSK1/PC1 liberates GLP-1, GLP-2, glicentin and oxyntomodulin. GLP-1 is further N-terminally truncated by post-translational processing in the intestinal L cells resulting in GLP-1(7-37) GLP-1-(7-36)amide. The C-terminal amidation is neither important for the metabolism of GLP-1 nor for its effects on the endocrine pancreas. -
细胞定位
Secreted. - Information by UniProt
-
数据库链接
- Entrez Gene: 2641 Human
- Entrez Gene: 14526 Mouse
- Entrez Gene: 24952 Rat
- Omim: 138030 Human
- SwissProt: P01275 Human
- SwissProt: P55095 Mouse
- SwissProt: P06883 Rat
- Unigene: 516494 Human
see all -
别名
- GCG antibody
- Glicentin related polypeptide antibody
- glicentin-related polypeptide antibody
see all
图片
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLP-1 antibody [EPR4043] (ab133329)
Immunohistochemical analysis of paraffin-embedded Human pancreas tissue labelling GLP-1 with ab133329 at 1/250 dilution.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLP-1 antibody [EPR4043] (ab133329)
ab133329 showing negative staining in Normal colon tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLP-1 antibody [EPR4043] (ab133329)
ab133329 showing negative staining in Normal liver tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLP-1 antibody [EPR4043] (ab133329)
ab133329 showing positive staining in Pancreas tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLP-1 antibody [EPR4043] (ab133329)
ab133329 showing negative staining in Normal tonsil tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLP-1 antibody [EPR4043] (ab133329)
ab133329 showing negative staining in Normal breast tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
-
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GLP-1 antibody [EPR4043] (ab133329)
ab133329 showing negative staining in Normal kidney tissue.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
数据表及文件
-
SDS download
-
Datasheet download
文献 (3)
ab133329 被引用在 3 文献中.
- Hernández C et al. Topical Administration of GLP-1 Receptor Agonists Prevents Retinal Neurodegeneration in Experimental Diabetes. Diabetes 65:172-87 (2016). PubMed: 26384381
- Mi B et al. Non-invasive glucagon-like peptide-1 receptor imaging in pancreas with (18)F-Al labeled Cys(39)-exendin-4. Biochem Biophys Res Commun 471:47-51 (2016). IHC-P ; Rat . PubMed: 26850848
- Nagatake T et al. Enteroendocrine cells are specifically marked by cell surface expression of claudin-4 in mouse small intestine. PLoS One 9:e90638 (2014). Mouse . PubMed: 24603700