CAMSAP3 Polyclonal Antibody
| 规格： | / 20μL / 60μL / 120μL / 200μL |
| 价格： | / ￥420 / ￥1010 / ￥1640 / ￥2365 |
货号：E-AB-18188
宿主: Rabbit
反应性: H,M
应用: IHC
Overview
| Synonyms | Calmodulin regulated spectrin associated protein family, member 3,Calmodulin-regulated spectrin-associated protein 3,CAMP3,KIAA1543,NEZHA,Protein Nezha,CAMSAP3抗体 |
| Swissprot | Q9P1Y5 |
| Source | Rabbit |
| Reactivity | Human, Mouse |
| Immunogen | Synthetic peptide of human CAMSAP3 |
| Application | IHC(Detection kit: E-IR-R213) |
| Recommended dilution | IHC,,1:100-1:300 |
| Concentration | 1.56mg/mL |
| Clonality | Polyclonal |
Properties
| Cellular localization | Cell junction>adherens junction. Cytoplasm. Cytoplasm>cytoskeleton. Scattered in the cytoplasm. Localizes along zonula adherens only at mature cell-cell contacts. |
| Isotype | IgG |
| Purification | Affinity purification |
| Conjugation | Unconjugated |
| Storage instructions | Store at -20℃. Avoid freeze / thaw cycles. |
| Storage buffer | PBS with 0.05% NaN3 and 40% Glycerol,pH7.4 |
| Background | Key microtubule-organizing protein that specifically binds the minus-end of non-centrosomal microtubules and regulates their dynamics and organization (PubMed:19041755, PubMed:23169647). Specifically recognizes growing microtubule minus-ends and autonomously decorates and stabilizes microtubule lattice formed by microtubule minus-end polymerization (PubMed:24486153). Acts on free microtubule minus-ends that are not capped by microtubule-nucleating proteins or other factors and protects microtubule minus-ends from depolymerization (PubMed:24486153). In addition, it also reduces the velocity of microtubule polymerization (PubMed:24486153). Required for the biogenesis and the maintenance of zonula adherens by anchoring the minus-end of microtubules to zonula adherens and by recruiting the kinesin KIFC3 to those junctional sites (PubMed:19041755). Required for orienting the apical-to-basal polarity of microtubules in epithelial cells: acts by tethering non-centrosomal microtubules to the apical cortex, leading to their longitudinal orientation (PubMed:27802168, PubMed:26715742). Plays a key role in early embryos, which lack centrosomes: accumulates at the microtubule bridges that connect pairs of cells and enables the formation of a non-centrosomal microtubule-organizing center that directs intracellular transport in the early embryo (By similarity). Couples non-centrosomal microtubules with actin: interaction with MACF1 at the minus ends of non-centrosomal microtubules, tethers the microtubules to actin filaments, regulating focal adhesion size and cell migration (PubMed:27693509). Plays a key role in the generation of non-centrosomal microtubules by accumulating in the pericentrosomal region and cooperating with KATNA1 to release non-centrosomal microtubules from the centrosome (PubMed:28386021). Through the microtubule cytoskeleton, also regulates the organization of cellular organelles including the Golgi and the early endosomes (PubMed:28089391). Through interaction with AKAP9, involved in translocation of Golgi vesicles in epithelial cells, where microtubules are mainly non-centrosomal (PubMed:28089391). |
