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Product Name Anti-Phospho-Numb (Ser276)/Cy7 Chinese Name Cy7标记的磷酸化膜相关蛋白Numb抗体 Alias Numb (phospho S276); Numb (phospho Ser276); p-Numb (Ser276); c14_5527; C14orf41; FLJ31314; h Numb; h-Numb; Numb; Numb homolog (Drosophila); Numb homolog; Numb protein homolog; NUMB_HUMAN; Protein numb homolog; Protein S171; S171. Product Type Phosphorylated anti Research Area Cell biology immunology Neurobiology The cell membrane受体 Cell Surface Molecule Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit, Sheep, ) Applications
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Molecular weight 70kDa Form Lyophilized or Liquid Concentration 1mg/ml immunogen KLH conjugated Synthesised phosphopeptide derived from human Numb around the phosphorylation site of Ser276 Lsotype IgG Purification affinity purified by Protein A Storage Buffer 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. Product Detail background:
The protein encoded by this gene plays a role in the determination of cell fates during development. The encoded protein, whose degradation is induced in a proteasome-dependent manner by MDM2, is a membrane-bound protein that has been shown to associate with EPS15, LNX1, and NOTCH1. Four transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq].
Function:
Plays a role in the process of neurogenesis. Required throughout embryonic neurogenesis to maintain neural progenitor cells, also called radial glial cells (RGCs), by allowing their daughter cells to choose progenitor over neuronal cell fate. Not required for the proliferation of neural progenitor cells before the onset of neurogenesis. Also involved postnatally in the subventricular zone (SVZ) neurogenesis by regulating SVZ neuroblasts survival and ependymal wall integrity. May also mediate local repair of brain ventricular wall damage.
Subunit:
Interacts with CDH1 and TFAP2B (By similarity). Interacts with EPS15, LNX and NOTCH1. May interact with DUOXA1. Interacts with RALBP1 in a complex also containing EPN1 and TFAP2A during interphase and mitosis.
Subcellular Location:
Membrane; Peripheral membrane protein.
Post-translational modifications:
Phosphorylated on Ser-276 and Ser-295 by CaMK1.
Isoform 1 and isoform 2 are ubiquitinated by LNX leading to their subsequent proteasomal degradation. Ubiquitinated; mediated by SIAH1 and leading to its subsequent proteasomal degradation.
Similarity:
Contains 1 PID domain.
Database links:Entrez Gene: 8650 Human
Entrez Gene: 18222 Mouse
Omim: 603728 Human
SwissProt: P49757 Human
SwissProt: Q9QZS3 Mouse
Unigene: 654609 Human
Unigene: 714879 Human
Unigene: 4390 Mouse
Unigene: 102078 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
膜相关蛋白Numb是细胞命运决定因子:在细胞有丝分裂期,Numb选择性地分布于细胞的一侧,在胞质分裂后则被分配于一个子细胞,Numb通过抑制跨膜受体Notch而发挥作用, Numb信号途径在前体细胞的神经元调控方面起着重要作用.
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