货号 | 93065T |
同种亚型 | Rabbit IgG |
反应种属 | Human,Rat, |
来源宿主 | Rabbit IgG |
应用 | WB, IP , IHC-P , IF-IC |
目标/特异性 | MTSS1 (D2H4L) XP® Rabbit mAb recognizes endogenous levels of total MTSS1 protein. |
使用方法 | WB(1:1000) IP (1:200) IHC-P (1:200) IF-IC (1:1600) |
供应商 | CST |
灵敏度 | Endogenous |
背景 | Metastasis suppressor 1 (MTSS1) is a multi-functional scaffold protein that was initially discovered using a differential display technique that identified proteins missing from bladder cancer cell lines (1,2). MTSS1 (also known as Missing in Metastasis or MIM) is a cytoskeletal remodeling protein that contains a C-terminal WH2 actin-binding motif (1,3). Presence of an IMD (IRSp53/MIM homology) domain allows MTSS1 to induce F-actin bundling and filopodia formation in cells (4). MTSS1 binds to and activates Rac, a protein known to promote the formation of filopodia and lamellipodia (5). The receptor tyrosine phosphatase δ (PTPRD) is associated with MTSS1 and is required for MTSS1-dependent cytoskeletal change (6,7). MTSS1 is a SHH responsive gene that can help regulate GLI-dependent transcriptional activity (8). |
运输条件 | 1 |
存放说明 | -20C |
计算分子量 | 95-105 |
参考文献 | 1 . Lee, Y.G. et al. Neoplasia 4, 291-4. 2 . Machesky, L.M. and Johnston, S.A. (2007) J Mol Med 85, 569-76. 3 . Mattila, P.K. et al. (2003) J Biol Chem 278, 8452-9. 4 . Yamagishi, A. et al. (2004) J Biol Chem 279, 14929-36. 5 . Bompard, G. et al. (2005) J Cell Sci 118, 5393-403. 6 . Woodings, J.A. et al. (2003) Biochem J 371, 463-71. 7 . Gonzalez-Quevedo, R. et al. (2005) J Cell Biol 168, 453-63. 8 . Callahan, C.A. et al. (2004) Genes Dev 18, 2724-9. |
Western blot analysis of extracts from various cell lines using MTSS1 (D2H4L) XP® Rabbit mAb (upper) and β-Actin (D6A8) Rabbit mAb #8457 (lower). U-2 OS and HeLa cells are negative for MTSS1 expression, confirming specificity of the antibody. | |
Confocal immunofluorescent analysis of NCI-H2052 (left), TT (center), and U20S (right) cells using MTSS1 (D2H4L) XP® Rabbit mAb (green). Actin filaments were labeled with DyLight™ 554 Phalloidin #13054 (red). Blue pseudocolor = DRAQ5® #4084 (fluorescent DNA dye). | |
Immunohistochemical analysis of paraffin-embedded TT (left) and U-2 OS (right) cell pellets using MTSS1 (D2H4L) XP® Rabbit mAb. | |
Immunohistochemical analysis of paraffin-embedded human ductal carcinoma of the breast using MTSS1 (D2H4L) XP® Rabbit mAb. | |
Immunohistochemical analysis of paraffin-embedded human lymphoid tissue using MTSS1 (D2H4L) XP® Rabbit mAb. | |
Immunohistochemical analysis of paraffin-embedded human colon carcinoma using MTSS1 (D2H4L) XP® Rabbit mAb in the presence of control peptide (left) and antigen-specific peptide (right). | |
Immunoprecipitation of MTSS1 protein from NCI-H2052 cell extracts. Lane 1 is 10% input, lane 2 is Rabbit (DA1E) mAb IgG XP® Isotype Control #3900, and lane 3 is MTSS1 (D2H4L) XP® Rabbit mAb. Western blot analysis was performed using MTSS1 (D2H4L) XP® Rabbit mAb. |