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Product Name Neuroserpin Chinese Name 丝氨酸或半胱氨酸蛋白水解酶抑制蛋白1抗体 Alias Neuroserpin; NEUS_HUMAN; Peptidase inhibitor 12; PI-12; PI12; Protease inhibitor 12; Serine or cysteine proteinase inhibitor clade I (neuroserpin) member 1; Serine or cysteine proteinase inhibitor clade I member 1; Serpin I1; Serpin peptidase inhibitor clade I (neuroserpin) member 1; SERPINI1; DKFZp781N13156. Research Area Cell biology Neurobiology Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Horse, Rabbit, Sheep, ) 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 45kDa Cellular localization Secretory protein Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human Neuroserpin: 151-250/410 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 Neuroserpin is an axonally secreted glycoprotein in the central nervous system (CNS) that belongs to the family of protease inhibitors known as serpins (1,2). Neuroserpin is a serine-protease inhibitor (3) that forms SDS-stable complexes with tissue plasminogen activator (tPA), urokinase and plasmin, but not thrombin (2,4,5). Neuroserpin is expressed in the neocortex, the hippocampal formation, the olfactory bulb and the amygdala in the adult CNS, and it is expressed in the cerebellum, the granule cells and a subgroup of Purkinje cells in the developing embryo (2). tPA expression has been linked to "neuronal plasticity", either in the developing embryo CNS (2,4) or in cases of synpatic remodeling or long-term potentiation (6). Overexpression of tPA may promote neuronal cell death (6). Mutations in the gene which codes for neuroserpin are linked to hereditary dementia (7). Intracerebral administration of neuroserpin after stroke decreases stroke volume and diminishes the apoptotic features of the resulting ischemic penumbra (6).
Function:
Serine protease inhibitor that inhibits plasminogen activators and plasmin but not thrombin. May be involved in the formation or reorganization of synaptic connections as well as for synaptic plasticity in the adult nervous system. May protect neurons from cell damage by tissue-type plasminogen activator.
Subcellular Location:
Secreted.
Tissue Specificity:
Predominantly expressed in the brain.
DISEASE:
Defects in SERPINI1 are the cause of familial encephalopathy with neuroserpin inclusion bodies (FEN1B) [MIM:604218]. FEN1B is characterized clinically as an autosomal dominantly inherited dementia, histologically by unique neuronal inclusion bodies and biochemically by polymers of neuroserpin.
Similarity:
Belongs to the serpin family.
SWISS:
Q99574
Gene ID:
5274
Database links:Entrez Gene: 5274 Human
Entrez Gene: 20713 Mouse
Omim: 602445 Human
SwissProt: Q99574 Human
SwissProt: O35684 Mouse
Unigene: 478153 Human
Unigene: 41560 Mouse
Unigene: 52632 Rat
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