Rb2104-230713-WS

A synthetic peptide from aa region 1000-1050 of human Neurexin 1-alpha conjugated to blue carrier protein was used as the antigen. The antigen is homologous in rat and mouse.

NRX1A_HUMAN
NRX1A_RAT
NRX1A_MOUSE

NRX1A

FUNCTION: Neuronal cell surface protein that may be involved in cell recognition and cell adhesion. May mediate intracellular signaling.
Cell surface protein involved in cell-cell-interactions, exocytosis of secretory granules and regulation of signal transmission. Function is isoform-specific. Alpha-type isoforms have a long N-terminus with six laminin G-like domains and play an important role in synaptic signal transmission. Alpha-type isoforms play a role in the regulation of calcium channel activity and Ca²⁺-triggered neurotransmitter release at synapses and at neuromuscular junctions. They play an important role in Ca²⁺-triggered exocytosis of secretory granules in pituitary gland. They may effect their functions at synapses and in endocrine cells via their interactions with proteins from the exocytotic machinery. Likewise, alpha-type isoforms play a role in regulating the activity of postsynaptic NMDA receptors, a subtype of glutamate-gated ion channels. Both alpha-type and beta-type isoforms may play a role in the formation or maintenance of synaptic junctions via their interactions (via the extracellular domains) with neuroligin family members, CBLN1 or CBLN2. In vitro, triggers the de novo formation of presynaptic structures. May be involved in specification of excitatory synapses. Alpha-type isoforms were first identified as receptors for alpha-latrotoxin from spider venom.
SUBCELLULAR LOCATION: Membrane; Single-pass type I membrane protein
TISSUE SPECIFICITY: Heart and brain

Maintain the lyophilised/reconstituted antibodies frozen at -20°C for long term storage and refrigerated at 2-8°C for a shorter term. When reconstituting, glycerol (1:1) may be added for an additional stability. Avoid freeze and thaw cycles.

12 months after reconstitution

This item will be shipped to you at ambient temperature in a lyophilised form.

1. Nagase T, et al. DNA Res. 5:31-39(1998)
2. Nakajima D, et al. DNA Res. 9:99-106(2002)

For research use only

100 µl

Unconjugated antibody

NZ white rabbit

Whole serum

Polyclonal

Polyclonal, whole serum

IHC, WB (confirmed by recombinant protein). A dilution of 1 : 300 to 1 : 2000 is recommended. The optimal dilution should be determined by the end user. Not tested in other applications.

Specific for Neurexin-1-alpha.

Human, rat, mouse. Other species not yet tested.

Lyophilised

Reconstitute in 100 µl of sterile water. Centrifuge to remove any insoluble material.

Control peptide is available at $120 per 50 μg. Please enquire sales@osenses.com

- Click to download the Data Sheet

- Click to download the Material Safety Data Sheet