| 货号 | AF7684-SP |
| 别名 | beta2i; FLJ00366; LMP10; LMP10Proteasome subunit beta-2i; Low molecular mass protein 10; Macropain subunit MECl-1; MECL1; MECl-1; MECL1EC 3.4.25.1; MGC1665; Multicatalytic endopeptidase complex subunit MECl-1; proteasome (prosome, macropain) subunit, beta type, 10; proteasome catalytic subunit 2i; Proteasome MECl-1; proteasome subunit beta 7i; proteasome subunit beta type-10; Proteasome subunit beta-2i; proteasome subunit MECL1 | 全称 | Proteasome (Prosome, Macropain) Subunit, beta Type, 10 |
| 反应种属 | Human |
| 应用 | Western Blot(1 µg/mL) |
| 目标/特异性 | Detects human PSMB10/MECL1 in direct ELISAs and Western blots. In direct ELISAs, less than 6% cross-reactivity with recombinant human PSMB7 is observed. |
| 使用方法 | Western Blot: 1 µg/mL |
| 来源 | Sterile PBS to a final concentration of 0.2 mg/mL. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 5699 (Human); 19171 (Mouse); 291983 (Rat) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | E. coli-derived recombinant human PSMB10/MECL1 Thr40-Glu273 Accession # P40306 |
| 生物活性 | Human |
| 标记 | Unconjugated |
| 溶解方法 | Sterile PBS to a final concentration of 0.2 mg/mL. |
| 背景 | PSMB10 (Proteasome Subunit beta type-10; Also MECL1 and LMP10) is a 25-26 kDa member of the peptidase T1B family of molecules. It is expressed a wide variety of cells, particularly those responsive to proinflammatory cytokines. PSMB10 is expressed both constitutively and via IFN-gamma induction in a cell-specific manner. It contributes to the 700 kDa, 20S proteasome catalytic complex, a dynamic intracellular structure that participates in the ATP-dependent ubiquitin-proteasome-system used for protein degradation. PSMB10 qualifies as a beta -type, i (immuno)-type proteasome, meaning it both plays a catalytic role in the turnover of proteins, and is found in cytokine-responsive cells. The i-type of proteasome is believed to protect cells against the accumulation of oxidant-damaged proteins. This activity is absolutely dependent upon the removal of the precursors prosequence, an action that exposes a critical internal Thr residue. Human PSMB10 is synthesized as a 29 kDa, 273 amino acid (aa) proprecursor. It contains a 39 aa autocleavable propeptide plus a 234 aa mature region. The mature region shows no identifiable standard structural motifs. Over aa 40-273, human PSMB10 shares 89% aa sequence identity with mouse PSMB10. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of Human PSMB10/MECL1 by Western Blot. Western blot shows lysates of Daudi human Burkitts lymphoma cell line, Raji human Burkitts lymphoma cell line, HuT 78 human cutaneous T cell lymphoma cell line, and THP‑1 human acute monocytic leukemia cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human PSMB10/MECL1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF7684) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for PSMB10/MECL1 at approximately 25 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1. |
