| 货号 | MAB4307-RD |
| 别名 | a disintegrin-like and metalloprotease (reprolysin type) with thrombospondintype 1 motif, 4; ADAM metallopeptidase with thrombospondin type 1 motif, 4; ADAM-TS 4; ADAMTS2; ADAMTS-2; ADAM-TS4; ADAMTS-4; ADMP-1; ADMP-1EC 3.4.24.82; Aggrecanase 1; aggrecanase-1; EC 3.4.24; KIAA0688A disintegrin and metalloproteinase with thrombospondin motifs 4 | 全称 | A Disintegrin-like and Metalloproteinase Domain with Thrombospondin Motifs 4 |
| 反应种属 | Human |
| 应用 | Western Blot(1 µg/mL) Immunoprecipitation(25 µg/mL) Immunocytochemistry(8-25 µg/mL) |
| 目标/特异性 | Detects human ADAMTS4 in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant human (rh) ADAMTS1, rhADAMTS5, rhADAMTS13, or rhADAMTSL1.2 is observed. |
| 使用方法 | Western Blot: 1 µg/mL Immunoprecipitation: 25 µg/mL Immunocytochemistry: 8-25 µg/mL Neutralization: Measured by its ability to neutralize Recombinant Human ADAMTS4 (5 µg/mL, Catalog # 4307-AD) cleavage of the substrate Recombinant Human Aggrecan G1-IGD-G2 Domain (100 µg/mL, Catalog # 1220-PG). The Neutralization Dose (ND50) is typically 25 µg/mL. |
| 来源 | Monoclonal Mouse IgG2A Clone # 416610 |
| 产品组分 |
| 供应商 | R&D Systems |
| Entrez Gene IDs | 9507 (Human); 66015 (Rat) |
| 纯化方式 | Protein A or G purified from hybridoma culture supernatant |
| 免疫原 | Mouse myeloma cell line NS0-derived recombinant human ADAMTS4 Phe213-Cys685 Accession # O75173 |
| 生物活性 | Human |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.5 mg/mL in sterile PBS. |
| 背景 | ADAMTS4 (a disintegrin and metalloproteinase with thrombospondin motifs 4), also known as aggrecanase-1, is a member of the family of secreted zinc proteases with a multi-domain structure (1‑3). The protein precursors consist of a signal peptide and the following domains: pro, catalytic, disintegrin-like, TS type 1 motif, cysteine-rich, and spacer. It is the only ADAMTS identified that has one TS type I motif. It is an active protease effectively cleaving alpha -2-macroglobulin and aggrecan at multiple sites, and is inhibited by TIMP-3 with inhibition constants in subnanomolar range (4‑6). It receives great attention due to the elevation in its mRNA level after treatment with Interleukin-1 (7). However, in a mouse model of osteoarthritis, ADAMTS4 knock-out mice did not exhibit any significant protective effect (8). ADAMTS4 consists of a signal peptide (aa 1 to 51), a pro domain (aa 52 to 212) and a mature chain (aa 213 to 837) containing the following domains: catalytic (aa 218 to 425), disintegrin (aa 437 to 519), TSP type-1 (aa 520 to 575), Cys-rich (aa 577 to 685) and spacer (aa 686 to 837). The amino acid sequence of rhADAMTS4 is 100%, 97% and 94% identical to that of chimpanzee, dog, and mouse/rat/bovine. |
| 运输条件 | Blue Ice |
| 存放说明 | -20℃ |
| 参考文献 |
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ADAMTS4 in SH‑SY5Y Human Cell Line. ADAMTS4 was detected in immersion fixed SH‑SY5Y human neuroblastoma cell line using Mouse Anti-Human ADAMTS4 Monoclonal Antibody (Catalog # MAB4307) at 8 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips. |
