货号 | FAB7820G-025 |
别名 | CD56 / NCAM-1; CD56 antigen; CD56; MSK39; N-CAM-1; NCAM-1; NCAMantigen recognized by monoclonal 5.1H11; neural cell adhesion molecule 1; neural cell adhesion molecule, NCAM | 全称 | Neural Cell Adhesion Molecule |
反应种属 | Mouse |
应用 | Flow Cytometry(5 µL/106cells) |
目标/特异性 | Detects mouse NCAM‑1/CD56 in direct ELISAs. |
使用方法 | Flow Cytometry: 5 µL/106cells |
来源 | The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below. |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 4684 (Human); 17967 (Mouse); 24586 (Rat) |
纯化方式 | Protein A or G purified from hybridoma culture supernatant |
免疫原 | Mouse myeloma cell line NS0-derived recombinant mouse NCAM‑1/CD56 Leu20-Thr711 Accession # P13595 |
生物活性 | Mouse |
标记 | Alexa Fluor 488 |
背景 | NCAM-1 (Neural adhesion molecule-1; also CD56) is a 120-190 kDa glycoprotein member of the Ig Superfamily. It is expressed on multiple cell types, both in the embryo and adult. Here, it serves as both an adhesion molecule and a receptor for multiple ligands, including as FGFR, PDGF, GDNF and agrin. On the cell surface, it is a cis-oriented homodimer that can form homodimers in-trans with other cis-homodimers. In the embryo, NCAM-1 is polysialylated (PolySia), and shows a MW of 200-220 kDa in SDS-PAGE. This polysialylation reduces the ability of NCAM-1 to dimerize. Mature mouse NCAM-1 is a 1096 amino acid (aa) type I transmembrane (TM) protein (aa 20-1115). It possesses a 692 aa extracellular region (aa 20-711) and a 386 aa cytoplasmic domain. The extracellular region contains five consecutive C2-type Ig-like domains (aa 20-492) followed by two FN type-III domains (aa 497-692). Multiple splice variants exist. There is a 140 kDa TM variant that shows a deletion of aa 810-1076, and a 120 kDa variant that is GPI-linked and shows a 24 aa substitution for aa 702-1115. A third potential variant contains a five aa substitution for aa 601-1115. Over aa 20-711, mouse NCAM-1 shares 99% and 95% aa identity with rat and human NCAM-1, respectively. |
运输条件 | Blue Ice |
存放说明 | 4℃ |
参考文献 |
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Detection of NCAM‑1/CD56 in Neuro‑2A Mouse Cell Line by Flow Cytometry. Neuro‑2A mouse neuroblastoma cell line was stained with Rat Anti-Mouse NCAM‑1/CD56 Alexa Fluor® 488‑conjugated Monoclonal Antibody (Catalog # FAB7820G, filled histogram) or isotype control antibody (Catalog # IC006G, open histogram). View our protocol for Staining Membrane-associated Proteins. |