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Product Name VGF Chinese Name 神经生长因子诱导蛋白抗体 Alias NERP-1; NERP-2; Nerve growth factor inducible; Neuroendocrine regulatory peptide-2; Neurosecretory protein VGF; VGF_HUMAN. Research Area Cell biology Neurobiology Signal transduction Immunogen Species Rabbit Clonality Polyclonal React Species Rat, (predicted: Human, Mouse, Dog, Cow, Horse, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=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 65kDa Cellular localization cytoplasmic Secretory protein Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human VGF: 451-550/615 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 VGF is a peptide synthesized and secreted by neurons and is upregulated by NGF in the PC12 cell line. VGF is widely expressed in both the PNS and CNS, but is especially abundant in the adult hypothalamus. VGF plays an essential role in how the brain regulates energy expenditure and body weight. Its expression is rapidly induced by injury, the circadian clock, and neuronal activity
Function:
May be involved in the regulation of cell-cell interactions or in synatogenesis during the maturation of the nervous system.
NERP peptides are involved in the control of body fluid homeostasis by regulating vasopressin release.
Subcellular Location:
Secreted. Cytoplasmic vesicle > secretory vesicle. Stored in secretory vesicles and then secreted, NERP peptides colocalize with vasopressin in the storage granules of hypothalamus.
Tissue Specificity:
Central and peripheral nervous systems, synthesized exclusively in neuronal and neuroendocrine cells.
Post-translational modifications:
Multiple peptides are derived from VGF, with activities in synaptic plasticity, antidepression, penile erection, autonomic activation, and increases in energy expenditure.
SWISS:
O15240
Gene ID:
7425
Database links:Entrez Gene: 7425 Human
Entrez Gene: 381677 Mouse
Omim: 602186 Human
SwissProt: O15240 Human
Unigene: 587325 Human
Product Picture 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 (VGF) Polyclonal Antibody, Unconjugated (SL6349R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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