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Product Name Nova1 Chinese Name 神经TumourNova1抗原抗体 Alias Neuro oncological ventral antigen 1; Neuro-oncological ventral antigen 1; NOVA 1; Nova-1; NOVA1_HUMAN; Onconeural ventral antigen 1; Paraneoplastic Ri antigen; RNA binding protein Nova 1; RNA-binding protein Nova-1; Ventral neuron specific protein 1; Ventral neuron-specific protein 1. Research Area Tumour Cell biology Neurobiology Cell type markers Immunogen Species Rabbit Clonality Polyclonal React Species Human, Mouse, Rat, (predicted: Chicken, Cow, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 52kDa Cellular localization The nucleus Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human Nova1: 411-510/510 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Nova-1 and Nova-2 are members of a superfamily of protein regulators of RNA metabolism in neurons. Both are nuclear RNA binding proteins with K homology motifs, conserved protein sequences which bind to RNA (1,2). Nova proteins, normally sequestered in the central nervous system, are expressed by systemic tumors in patients with the autoimmune disorder paraneoplastic opsoclonus-myoclonus ataxia (POMA) (3,4). Nova-1 is expressed in the hindbrain and ventral spinal cord and Nova-2 is expressed in the neocortex and hippocampus (4). Nova-1 is necessary for regulating neuron-specific alternative splicing of the glycine receptor Alpha2 pre-mRNA (5).
Function:
May regulate RNA splicing or metabolism in a specific subset of developing neurons.
Subunit:
Interacts with PTBP2; the interaction is direct (By similarity).
Subcellular Location:
Nucleus.
Tissue Specificity:
Brain.
Similarity:
Contains 3 KH domains.
SWISS:
P51513
Gene ID:
4857
Database links:Entrez Gene: 4857 Human
Entrez Gene: 664883 Mouse
Omim: 602157 Human
SwissProt: Q2PFW9 Cynomolgus monkey
SwissProt: P51513 Human
SwissProt: Q9JKN6 Mouse
Product Picture Sample:
Cerebrum (Mouse) Lysate at 40 ug
Cerebrum (Rat) Lysate at 40 ug
Primary: Anti-Nova1 (SL11324R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 52 kD
Observed band size: 52 kD
Sample:
DU145(Human) Cell Lysate at 30 ug
U87MG(Human) Cell Lysate at 30 ug
Primary: Anti- Nova1 (SL11324R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 52 kD
Observed band size: 50 kD
Sample:
Cerebrum (Mouse) Lysate at 40 ug
Primary: Anti-Nova1 (SL11324R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 52 kD
Observed band size: 52 kD
Paraformaldehyde-fixed, paraffin embedded (rat cerebellum); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Nova1) Polyclonal Antibody, Unconjugated (SL11324R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.Paraformaldehyde-fixed, paraffin embedded (rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Nova1) Polyclonal Antibody, Unconjugated (SL11324R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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