The antibody is specific against gastrin-containing cells. This antibody reacts with human gastrin I and human gastrin I fragments. Cellular Localization: Cytoplasmic
Immunohistochemistry on formalin-fixed paraffin embedded sections: diluted of 1: 50-1: 100 in an ABC method (30 minutes at room temperature)Recommended Positive Control: Stomach Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
状态
Liquid
缓冲液
containing sodium azide as preservative
储存液
Sodium azide
注意事项
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
注意事项
Avoid repeated freezing and thawing.
储存条件
4 °C/-20 °C
储存方法
Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
GAS antibody, Gas antibody, PPG34 antibody, GAST antibody, gastrin antibody, GAST antibody, Gast antibody
背景
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.Synonyms: GAS, GAST