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Product Name CLSTN2 Chinese Name 老年痴呆相关类钙粘蛋白CS2抗体 Alias Alc; Alcadein; Alcadein Gamma; Alcagamma; Alzheimer's disease related cadherin like protein; Calsyntenin 2; CLSTN 2; CS 2; CS2; FLJ39113; FLJ39499; MGC119560; CSTN2_HUMAN. Research Area Cell biology Neurobiology Signal transduction Cell adhesion molecule Immunogen Species Rabbit Clonality Polyclonal React Species Mouse, (predicted: Human, Rat, Chicken, Pig, Cow, Horse, Rabbit, ) Applications 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 105kDa Cellular localization cytoplasmic The cell membrane Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human CLSTN2: 261-360/955 <Extracellular> 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 Members of the calsyntenin protein family are localized to the post-synaptic membrane of exicitatory central nervous system (CNS) synapses. Calsyntenin-2, also known as Alcadein-gamma, is a 955 amino acid protein that localizes to the endoplasmic reticulum, golgi apparatus and plasma membranes. Containing 2 cadherin-like repeats in its N-terminal extracellular region, calsyntenin-2 binds synaptic calcium with its cytoplasmic domain, suggesting a role in the modulation of calcium-mediated postsynaptic signals. Under normal physiological conditions, calsyntenin-2 is protoeolytically processed in an event in which the primary zeta-cleavage generates a short C-terminal transmembrane fragment and a long extracellular N-terminal domain.
Function:
May modulate calcium-mediated postsynaptic signals.
Subcellular Location:
Cell membrane; Single-pass type I membrane protein (Potential). Endoplasmic reticulum membrane. Golgi apparatus membrane. Note=Most prominent in the postsynaptic specializations of asymmetric (type I) synapses with both axodendritic and axospinous localization (By similarity).
Tissue Specificity:
Restricted to the brain.
Post-translational modifications:
Proteolytically processed under normal cellular conditions. A primary zeta-cleavage generates a large extracellular (soluble) N-terminal domain (sAlc) and a short C-terminal transmembrane fragment (CTF1). A secondary cleavage catalyzed by gamma-secretase within the transmembrane domain releases the beta-Alc-gamma chain in the extracellular milieu and produces an intracellular fragment (AlcICD). This processing is strongly suppressed in the tripartite complex formed with APBA2 and APP, which seems to prevent the association with PSEN1.
Similarity:
Contains 2 cadherin domains.
SWISS:
Q9H4D0
Gene ID:
64084
Database links:Entrez Gene: 64084 Human
Omim: 611323 Human
SwissProt: Q9H4D0 Human
Unigene: 158529 Human
Product Picture Paraformaldehyde-fixed, paraffin embedded (Mouse 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 (CLSTN2) Polyclonal Antibody, Unconjugated (SL11339R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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