胃蛋白酶(PP)多克隆抗体

• 来源多抗制备
• 宿主兔
• 效价-
• Ig类型IgG
• 纯化方式抗原特异性亲和纯化
• 标记物胃蛋白酶(PP)多克隆抗体无标记物
• 免疫原-
• 缓冲液成份磷酸盐缓冲液（pH7.4,含有0.02% NaN3和50%甘油）
• 性状液体
• 浓度200ug/ml
• 且适物种-
• 应用胃蛋白酶(PP)多克隆抗体WB, ICC, IHC-P, IHC-F, ELISA
• PAA632Hu01 Polyclonal Antibody to Pepsin (PP) Organism Species: Homo sapiens (Human) Instruction manual FOR IN VITRO USE AND RESEARCH USE ONLY NOT FOR USE IN CLINICAL DIAGNOSTIC PROCEDURES 9th Edition (Revised in Jul, 2013) [ PRODUCT INFORMATION ] Immunogen: Pepsin Clonality: Polyclonal Host: Rabbit Immunoglobulin Type: IgG Purification: Affinity Chromatography. Applications: WB, ICC, IHC-P, IHC-F, ELISA Concentration: 200µg/mL UOM: 100µg [ IMMUNOGEN INFORMATION ] Immunogen: Native Protein Pepsin. Accession No.: NPA632Hu01 [ RELEVANCE ] Pepsin is an enzyme whose zymogen (pepsinogen) is released by the chief cells in the stomach and that degrades food proteins into peptides. Pepsin is expressed as a pro-form zymogen, pepsinogen, whose primary structure has an additional 44 amino acids. Pepsin is most active in acidic environments between 37 oC and 42 oC. Accordingly, its primary site of synthesis and activity is in the stomach (pH 1.5 to 2). 胃蛋白酶(PP)多克隆抗体Pepsin exhibits maximal activity at pH 2.0 and is inactive at pH 6.5 and above, however pepsin is not fully denatured or irreversibly inactivated until pH 8.0. Pepsin is used for a variety of applications in food manufacturing and is commonly used in the preparation of F(ab')2 fragments from antibodies. [ ANTIBODY SPECIFITY ] The antibody is a rabbit polyclonal antibody raised against pepsin. It has been selected for its ability to recognize pepsin in immunohistochemical staining and western blotting. [ APPLICATIONS ] Western blotting: 1:100-400 Immunocytochemistry in formalin fixed cells: 1:100-500 Immunohistochemistry in formalin fixed frozen section: 1:100-500 Immunohistochemistry in paraffin section: 1:50-200 Enzyme-linked Immunosorbent Assay: 1:100-200 Optimal working dilutions must be determined by end user. [ CONTENTS ] Form & Buffer: Supplied as solution form in PBS, pH7.4, containing 0.02% NaN3, 50% glycerol. [ STORAGE ] Store at 4 oC for frequent use. Stored at -20oC to -80 oC in a manual defrost freezer for one year without detectable loss of activity. Avoid repeated freeze-thaw cycles.胃蛋白酶(PP)多克隆抗体