CD13氨肽酶N抗体,Anti-CD13/APN/ANPEN抗体

产品名称：CD13氨肽酶N抗体,Anti-APN/ANPEN抗体
中文名称：CD13氨肽酶N抗体 
英文名称：Anti-CD13/APN/ANPEN 
产品编号：byk-1383R 
产品规格：0.1ml/0.2ml
产品用途：科研实验
亚 型： IgG
贮 存： 贮存于-20℃
抗体的异质性。抗体的组成极为复杂，是由成千上万、多种多样的免疫球蛋白（Ig）分子所组成。这些Ig分子在形状、大小、结构以及氨基酸的组成和排列上，既相似，又有差别。由于有差别，它们的电泳活性就有很大的变化。
CD13氨肽酶N抗体,Anti-APN/ANPEN抗体 品说明：
Broad specificity aminopeptidase. Plays a role in the final digestion of peptides generated from hydrolysis of proteins by gastric and pancreatic proteases. May play a critical role in the pathogenesis of cholesterol gallstone disease. May be involved in the metabolism of regulatory peptides of diverse cell types including small intestinal and tubular epithelial cells, macrophages, granulocytes and synaptic membranes from the CNS. Found to cleave antigen peptides bound to major histocompatibility complex class II molecules of presenting cells and to degrade neurotransmitters at synaptic junctions. Is also implicated as a regulator of IL-8 bioavailability in the endometrium, and therefore may contribute to the regulation of angiogenesis. Is used as a marker for acute myeloid leukemia and plays a role in tumor invasion. In case of human coronavirus 229E (HCoV-229E) infection, serves as receptor for HCoV-229E spike glycoprotein. Mediates as well human cytomegalovirus (HCMV) infection. Expressed in epithelial cells. Belongs to the peptidase M1 family.
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. 
CD13氨肽酶N抗体,Anti-APN/ANPEN抗体 关产品：
Anti-M2-PK （ pyruvate Kinase M2）  丙酮酸激酶-M2抗体
Anti-M2-PK （pyruvate Kinase M2）  丙酮酸激酶-M2（小鼠来源抗体）
anti-Integrin alpha E2  整合素alpha E2 抗体
Anti-Integrin alpha L/CD11a（Integrin alpha-L precursor）  整合素αL抗体
Anti-MAC1/CR3A/CD11b/ITGAM(Integrin Alpha M)  整合素αM/巨噬细胞表面分子抗体
Anti-Integrin α X/CD11c(Integrin alpha-X)  整合素αX抗体
Anti-MARCO(Macrophage receptor MARCO)  巨噬细胞清道夫受体抗体
Anti-Mad1(mitosis arrest deficiency 1)  Mad1抗体
Anti-MAdCAM-1(Mucosal addressin cellular adhesion molecule-1)  粘膜血管定居因子抗体
Anti-FADD(Fas Associated Death Domain)  Fas相关死亡结构域蛋白抗体
抗体结构:
抗体是具有4条多肽链的对称结构，其中2条较长、相对分子量较大的相同的重链(H链)；2条较短、相对分子量较小的相同的轻链(L链)。链间由二硫键和非共价键联结形成一个由4条多肽链构成的单体分子。轻链有κ和λ两种，重链有μ、δ、γ、ε和α五种。 整个抗体分子可分为恒定区和可变区两部分。在给定的物种中，不同抗体分子的恒定区都具有相同的或几乎相同的氨基酸序列。可变区位于"Y"的两臂末端。在可变区内有一小部分氨基酸残基变化特别强烈，这些氨基酸的残基组成和排列顺序更易发生变异区域称高变区。高变区位于分子表面，多由17个氨基酸残基构成，少则只有2 ～ 3个。高变区氨基酸序列决定了该抗体结合抗原抗原的特异性。一个抗体分子上的两个抗原结合部位是相同的，位于两臂末端称抗原结合片段(antigen-binding fragment, Fab)。"Y"的柄部称结晶片段(crystalline fragment,FC)，糖结合在FC 上。