验证数据展示
产品信息
21128-1-PBS targets HPSE2 in WB, Indirect ELISA applications and shows reactivity with human samples.
经测试应用 | WB, Indirect ELISA Application Description |
经测试反应性 | human |
免疫原 | HPSE2 fusion protein Ag15526 种属同源性预测 |
宿主/亚型 | Rabbit / IgG |
抗体类别 | Polyclonal |
产品类型 | Antibody |
全称 | heparanase 2 |
别名 | heparanase 2, Hpa2, HPR2, Inactive heparanase-2 |
计算分子量 | 592 aa, 67 kDa |
观测分子量 | 54 kDa, 66 kDa |
GenBank蛋白编号 | BC112356 |
基因名称 | HPSE2 |
Gene ID (NCBI) | 60495 |
RRID | AB_10733344 |
偶联类型 | Unconjugated |
形式 | Liquid |
纯化方式 | Antigen affinity purification |
UNIPROT ID | Q8WWQ2 |
储存缓冲液 | PBS only, pH 7.3. |
储存条件 | Store at -80°C. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
HPSE2 (heparanase 2) is a homolog of HPSE (heparanase 1). HPSE is an endo-β-glucuronidase that cleaves heparan sulfate proteoglycans (HSPGs), which are important components of the extracellular matrix and basement membranes. HPSE2, however, lacks intrinsic heparan sulfate-degrading activity. Instead, it binds to heparan sulfate with higher affinity than HPSE, thereby competing with HPSE for heparan sulfate binding and inhibiting HPSE's enzymatic activity. This competitive inhibition makes HPSE2 a crucial regulator of heparan sulfate metabolism.