| 货号 | AF5778-SP |
| 别名 | BM28; BM28MGC10606; CCNL 1; CCNL1; cdc19; CDCL1; CDCL1mitotin; D3S3194; EC 3.6.4.12; KIAA0030MITOTIN; MCM2 minichromosome maintenance deficient 2, mitotin (S. cerevisiae); minichromosome maintenance complex component 2; minichromosome maintenance deficient (S. cerevisiae) 2 (mitotin); minichromosome maintenance deficient 2 (mitotin); Mitotin | 全称 | Minichromosome Maintenance Protein 2 |
| 反应种属 | Human/Mouse |
| 应用 | Western Blot(1 µg/mL) Immunohistochemistry(5-15 µg/mL) |
| 目标/特异性 | Detects human and mouse MCM2 in Western blots. |
| 使用方法 | Western Blot: 1 µg/mL Immunohistochemistry: 5-15 µg/mL |
| 来源 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 4171 (Human); 17216 (Mouse); 312538 (Rat) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | E. coli-derived recombinant human MCM2 Asp143-Ser296 Accession # P49736 |
| 生物活性 | Human, Mouse |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | CM2 (Minichromosome maintenance protein 2; also BM28) is a member of the MCM family of proteins. Although its predicted MW is 102 kDa, it runs anomalously at 125 kDa in SDS‑PAGE. MCM2 forms a large, 450‑600 kDa prereplication complex with MCM3 through 7 plus HBO1, and associates with the ORC to initiate DNA synthesis. Human MCM2 is 904 amino acids (aa) in length (Accession # P49736). It contains one C4‑type zinc finger region (aa 329‑355) and a P‑loop NTPase region (aa 485‑659) and at least 12 Ser/Thr phosphorylation sites in the N‑terminal one‑third of the molecule. MCM2 has several potential isoforms. There is an alternate start site at Met10 with or without a 47 aa substitution for aa 109‑157, a deletion of aa 31‑126, a Gly substitution for aa 113‑132 coupled with a 69 aa insertion after Lys476, and a seven aa substitution for aa 1‑137. Over aa 143‑296, human MCM2 shares 99% aa identity with mouse MCM2. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of Human/Mouse MCM2 by Western Blot. Western blot shows lysates of Ramos human Burkitts lymphoma cell line and DA3 mouse myeloma cell line. PVDF membrane was probed with 1 µg/mL of Goat Anti-Human/Mouse MCM2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5778) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for MCM2 at approximately 125kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1. | |
MCM2 in Human Colon. MCM2 was detected in immersion fixed paraffin-embedded sections of human colon array using Goat Anti-Human/Mouse MCM2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5778) at 10 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Goat HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS008) and counterstained with hematoxylin (blue). Lower panel shows a lack of labeling if primary antibodies are omitted and tissue is stained only with secondary antibody followed by incubation with detection reagents. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections. |
