NUMA1 anticorps (pThr2055)

N° du produit ABIN6255626

Cet anticorps Lapin Polyclonal détecte spécifiquement NUMA1 dans WB et IHC. Il présente une réactivité avec des échantillons de Humain, Souris et Rat.

Aperçu rapide pour NUMA1 anticorps (pThr2055) (ABIN6255626)

Antigène: NUMA1 (Nuclear Mitotic Apparatus Protein 1 (NUMA1))

Reactivité: Humain, Souris, Rat

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp NUMA1 est non-conjugé

Application: Western Blotting (WB), Immunohistochemistry (IHC)

Détail du produit anti-NUMA1 anticorps

Épitope: pThr2055

Specificité: Phospho-NuMA (Thr2055) Antibody detects endogenous levels of NuMA.

Réactivité croisée: Humain, Souris, Rat (Rattus)

Purification: The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.

Immunogène: A synthesized peptide derived from human NuMA around the phosphorylation site of Thr2055.

Isotype: IgG

Information d'application

Indications d'application: WB 1:500-1:2000, IHC 1:50-1:200

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline ,  pH 7.4, 150  mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: -20 °C

Stockage commentaire: Store at -20 °C.Stable for 12 months from date of receipt

Date de péremption: 12 months

Détails sur NUMA1

Antigène: NUMA1 (Nuclear Mitotic Apparatus Protein 1 (NUMA1))

Autre désignation: NuMA

Sujet:

Description: Microtubule (MT)-binding protein that plays a role in the formation and maintenance of the spindle poles and the alignement and the segregation of chromosomes during mitotic cell division (PubMed:7769006, PubMed:17172455, PubMed:19255246, PubMed:24996901, PubMed:26195665, PubMed:27462074). Functions to tether the minus ends of MTs at the spindle poles, which is critical for the establishment and maintenance of the spindle poles (PubMed:12445386, PubMed:11956313). Plays a role in the establishment of the mitotic spindle orientation during metaphase and elongation during anaphase in a dynein-dynactin-dependent manner (PubMed:23870127, PubMed:24109598, PubMed:24996901, PubMed:26765568). In metaphase, part of a ternary complex composed of GPSM2 and G(i) alpha proteins, that regulates the recruitment and anchorage of the dynein-dynactin complex in the mitotic cell cortex regions situated above the two spindle poles, and hence regulates the correct oritentation of the mitotic spindle (PubMed:23027904, PubMed:22327364, PubMed:23921553). During anaphase, mediates the recruitment and accumulation of the dynein-dynactin complex at the cell membrane of the polar cortical region through direct association with phosphatidylinositol 4,5-bisphosphate (PI(4,5)P2), and hence participates in the regulation of the spindle elongation and chromosome segregation (PubMed:22327364, PubMed:23921553, PubMed:24996901, PubMed:24371089). Binds also to other polyanionic phosphoinositides, such as phosphatidylinositol 3-phosphate (PIP), lysophosphatidic acid (LPA) and phosphatidylinositol triphosphate (PIP3), in vitro (PubMed:24996901, PubMed:24371089). Also required for proper orientation of the mitotic spindle during asymmetric cell divisions (PubMed:21816348). Plays a role in mitotic MT aster assembly (PubMed:11163243, PubMed:11229403, PubMed:12445386). Involved in anastral spindle assembly (PubMed:25657325). Positively regulates TNKS protein localization to spindle poles in mitosis (PubMed:16076287). Highly abundant component of the nuclear matrix where it may serve a non-mitotic structural role, occupies the majority of the nuclear volume (PubMed:10075938). Required for epidermal differentiation and hair follicle morphogenesis (By similarity).

Gene: NUMA1

Poids moléculaire: 238kDa

ID gène: 4926

UniProt: Q14980

Pathways: Caspase Cascade in Apoptosis, Regulation of Actin Filament Polymerization, M Phase