| 货号 | AF5234-SP |
| 别名 | ASPIC; ASPIC1; ASPIC1CEP-68acidic secreted protein in cartilage; cartilage acidic protein 1; CEP68; chondrocyte expressed protein 68 kDa CEP-68,68 kDa chondrocyte-expressed protein; FLJ10320 | 全称 | Cartilage Acidic Protein 1 |
| 反应种属 | Human |
| 应用 | Western Blot(1 µg/mL) Simple Western(10 µg/mL) |
| 目标/特异性 | Detects human CRTAC1 Isoform 1 in direct ELISAs and Western blots. In Western blots, approximately 10% cross-reactivity with recombinant human CRTAC1 Isoform 2 is observed. |
| 使用方法 | Western Blot: 1 µg/mL Simple Western: 10 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 | 55118 (Human); 72832 (Mouse); 171438 (Rat) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | Mouse myeloma cell line NS0-derived recombinant human CRTAC1 Isoform 1 Ser28-Cys661 Accession # Q9NQ79 |
| 生物活性 | Human |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | CRTAC1 (cartilage acidic protein 1; also CEP-68) is a 95‑105 kDa member of a novel family of EGF domain-containing proteins. It is secreted by articular chondrocytes and may play a role in either cartilage matrix organization, or cell-matrix adhesion. Mature human CRTAC1 is 634 amino acids (aa) in length. It contains four FG-GAP (PheGly-GlyAlaPro) domains (aa 46‑437) and one EGF-like motif (aa 559‑605). Multiple splice forms exist. There are two alternate start sites at Met9 and Met211 that may be accompanied by a 39 aa substitution for the C-terminal 55 aa, or an 84 aa substitution for aa 545‑661. Over aa 28‑661, human CRTAC1 shares 91% aa identity with mouse CRTAC1. This form in mouse, however, is more equivalent to the human isoform that shows a C-terminal 39 aa substitution. In this case, there is 95% aa identity between mouse and human. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of Human CRTAC1 by Western Blot. Western blot shows lysates of human cartilage tissue. PVDF membrane was probed with 1 µg/mL of Sheep Anti-Human CRTAC1 Isoform 1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5234) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for CRTAC1 at approximately 95 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8. | |
Detection of Human CRTAC1 by Simple WesternTM. Simple Western lane view shows lysates of human cartilage tissue, loaded at 0.5 mg/mL. A specific band was detected for CRTAC1 at approximately 97 kDa (as indicated) using 10 µg/mL of Sheep Anti-Human CRTAC1 Isoform 1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5234) followed by 1:50 dilution of HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system. |
