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Anti-CASPR Polyclonal Antibody

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Catalog No. TMAB-03676

Anti-CASPR Polyclonal Antibody is a Rabbit antibody targeting CASPR. Anti-CASPR Polyclonal Antibody can be used in ICC/IF,FCM.

Anti-CASPR Polyclonal Antibody

Anti-CASPR Polyclonal Antibody

😃Good
Catalog No. TMAB-03676
Anti-CASPR Polyclonal Antibody is a Rabbit antibody targeting CASPR. Anti-CASPR Polyclonal Antibody can be used in ICC/IF,FCM.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
50 μL$2207-10 days7-10 days
100 μL$3747-10 days7-10 days
200 μL$5277-10 days7-10 days
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Anti-CASPR Polyclonal Antibody is a Rabbit antibody targeting CASPR. Anti-CASPR Polyclonal Antibody can be used in ICC/IF,FCM.
Ig Type
IgG
Reactivity
Human (predicted:Mouse,Rat,Dog,Pig,Cow,Horse)
Application
Recommended Dose
ICC/IF: 1:100-500; FCM: 3μg/Test
Antibody Type
Polyclonal
Host SpeciesRabbit
Subcellular LocalizationMembrane.
Tissue SpecificityPredominantly expressed in brain. Weak expression detected in ovary, pancreas, colon, lung, heart, intestine and testis.
ConstructionPolyclonal Antibody
PurificationProtein A purified
AppearanceLiquid
Formulation0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Concentration1mg/ml
Research BackgroundNeurexins comprise a family of neuronal cell surface proteins, which include neurexin I (NRXN1), neurexin II (NRXN2), neurexin III (NRXN3) and CASPR (neurexin IV). Neurexins I-III are expressed as å and ∫ isoforms. The å isoforms are made of three cassettes, which contain two LNS (laminin A, neurexins, sex hormone-binding)-domains separated by EGF domains, followed by a transmembrane region and a 55 amino acid cytoplasmic C-terminal. The å isoforms bind to neurexophilins at the second LNS site, and to the excitatory neurotoxin å-latrotoxin. The ∫ isoforms have only one LNS-domain, bind to neuroligins and play a role in the formation and remodeling of synapses. CASPR (for contactin-associated protein 1, also designated paranodin in mouse), contains an extracellular domain similar to the other three neurexins, and binds to the surface glycoprotein contactin. CASPR and the closely related CASPR2, a mammalian homolog of Drosophila neurexin IV (Nrx-IV), demarcate distinct subdomains in myelinated axons. Specifically, CASPR exists at the paranodal junctions, while CASPR2 co-localizes with Shaker-like K+ channels in the juxtaparanodal region. CASPR may play a role in the communication of glial cells and neurons during development.
Antigen Details
Immunogen
KLH conjugated synthetic peptide: human CASPR/Neurexin4
Antigen Species
Human
Gene Name
CNTNAP1
Gene ID
Protein Name
Contactin-associated protein 1
Uniprot ID
Function
Seems to play a role in the formation of functional distinct domains critical for saltatory conduction of nerve impulses in myelinated nerve fibers. Seems to demarcate the paranodal region of the axo-glial junction. In association with contactin may have a role in the signaling between axons and myelinating glial cells.
Chemical Properties
Molecular WeightTheoretical: 154 kDa.
Stability & Storage
Stability & StorageStore at 2°C-8°C for 1 month. Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles.
TransportShipping with blue ice.

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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