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货号： bs-1189R 基本售价： 780.0 元 规格： 50ul
- 规格：50ul
- 价格：780.00元
- 规格：100ul
- 价格：1380.00元
- 规格：200ul
- 价格：2200.00元
产品信息
- 产品编号
- bs-1189R
- 英文名称
- Gastrin
- 中文名称
- 胃泌素/蛙皮素抗体
- 别 名
- Gastrin component II; Gastrin-34; Gastrin 34; Gastrin34; G34; Gastrin component III; Gastrin-17; Gastrin 17; Gastrin17; G17; GAS; GAST; Gastrin precursor; Bombesin; gastrin big; Gastrin-71; Gastrin 71; Gastrin71; Gastrin-52; Gastrin 52; Gastrin52; Big gastrin; Gastrin-14; Gastrin 14; Gastrin14; G14; Gastrin-6; Gastrin 6; Gastrin6; G6; Gastrin; Gastrin component I; G52; GAST_HUMAN.
- 规格价格
- 50ul/780元购买 100ul/1380元购买 200ul/2200元购买 大包装/询价
- 说 明 书
- 50ul 100ul 200ul
- 研究领域
- 生长因子和激素
- 抗体来源
- Rabbit
- 克隆类型
- Polyclonal
- 交叉反应
- Human, Mouse, Rat, Pig, Rabbit,
- 产品应用
- ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 IF=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
- 分 子 量
- 2.1/3.9/6/8kDa
- 细胞定位
- 分泌型蛋白
- 性 状
- Lyophilized or Liquid
- 浓 度
- 1mg/ml
- 免 疫 原
- KLH conjugated synthetic peptide derived from human Gastrin:77-92/101
- 亚 型
- IgG
- 纯化方法
- affinity purified by Protein A
- 储 存 液
- 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
- 保存条件
- Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
- PubMed
- PubMed
- 产品介绍
- background:
Gastrin is mainly known by its first described role as a gastric acid-hormone but the protein also has the ability to promote cellular growth. More recently, gastrin has been suggested to induce leukocyte-endothelial cell interactions and to have a pro-inflammatory effect. Gastrin has two biologically active peptide forms, G34 and G17 and they activate two different receptors: the CCK-1 receptor, which has low affinity for gastrin but high affinity for the related hormone cholecystokinin (CCK), and the CCK-2 receptor, which has high affinity for both gastrin and CCK and mediates the acid-secretory as well as the proliferative effects of gastrin.
Function:
Gastrin stimulates the stomach mucosa to produce and secrete hydrochloric acid and the pancreas to secrete its digestive enzymes. It also stimulates smooth muscle contraction and increases blood circulation and water secretion in the stomach and intestine.
Subcellular Location:
Secreted.
Post-translational modifications:
Two different processing pathways probably exist in antral G-cells. In the dominant pathway progastrin is cleaved at three sites resulting in two major bioactive gastrins, gastrin-34 and gastrin-17. In the putative alternative pathway, progastrin may be processed only at the most C-terminal dibasic site resulting in the synthesis of gastrin-71.
Sulfation enhances proteolytic processing, and blocks peptide degradation. Levels of sulfation differ between proteolytically-cleaved gastrins. Thus, gastrin-6 is almost 73% sulfated, whereas the larger gastrins are less than 50% sulfated. Sulfation levels are also tissue-specific.
Similarity:
Belongs to the gastrin/cholecystokinin family.
SWISS:
P01350
Gene ID:
2520
Database links:Entrez Gene: 2520 Human
Entrez Gene: 14459 Mouse
Omim: 137250 Human
SwissProt: P01350 Human
SwissProt: P48757 Mouse
Unigene: 2681 Human
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
Gastrin又称蛙皮素（Bombesin），是一种含十七个氨基酸残基的多肽类激素。它是由胃黏膜产生，可刺激胃液、盐酸、及消化酶的分泌。Gastrin还可刺激平滑肌收缩、增加血液循环和胃肠道液体的分泌。
- 产品图片
Paraformaldehyde-fixed, paraffin embedded (rat stomach tissue); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Gastrin) Polyclonal Antibody, Unconjugated (bs-1189R) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.