| 货号 | AF5956-SP |
| 别名 | HMGA1; HMGIY; HMG-R; HMG-Y | 全称 | High Mobility Group AT-hook 1B |
| 反应种属 | Human/Mouse |
| 应用 | Western Blot(1 µg/mL) |
| 目标/特异性 | Detects endogenous human and mouse HMGA1B in Western blots. |
| 使用方法 | Western Blot: 1 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 | 3159 (Human); 15361 (Mouse); 117062 (Rat) |
| 纯化方式 | Antigen Affinity-purified |
| 免疫原 | E. coli-derived recombinant human HMGA1B Met1-Glu96 Accession # P17096 |
| 生物活性 | Human, Mouse |
| 标记 | Unconjugated |
| 溶解方法 | Reconstitute at 0.2 mg/mL in sterile PBS. |
| 背景 | HMGA1B (High mobility group A1, isoform B; also HMG-Y) is a 10‑11 kDa member of the HMGA family of proteins. It is ubiquitously expressed, and occurs principally in tumor and embryonic tissue. HMGA1B is a nonhistone architectural protein that binds to AT-rich DNA sequences. It participates in both gene repression and activation by changing DNA conformation, and is known to regulate miRNA as well. Human HMGA1B is 96 amino acids (aa) in length and contains three A-T hook DNA-binding domains (aa 21‑31; 42‑52; 67‑78). It is constitutively phosphorylated, and may undergo acetylation. There are three potential splice variants. All three show the same 11 aa insertion after Pro34. In addition, one form shows an additional 56 aa substitution for aa 55‑96, while a second shows a 14 aa substitution for aa 80‑96. Full-length human HMGA1B shares 97% aa identity with mouse HMGA1B. |
| 运输条件 | Blue Ice |
| 存放说明 | 4℃ |
| 参考文献 |
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Detection of Human/Mouse HMGA1B by Western Blot. Western blot shows lysates of K562 human chronic myelogenous leukemia cell line, 293T human embryonic kidney cell line, HeLa human cervical epithelial carcinoma cell line, and NIH‑3T3 mouse embryonic fibroblast cell line. PVDF membrane was probed with 1 µg/mL of Human/Mouse HMGA1B Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5956) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for HMGA1B at approximately 17 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1. |
