Anti-Neurexin 1/NRXN1 Antibody Picoband™

Product Name

Anti-Neurexin 1/NRXN1 Antibody Picoband™

View all Nrxn1 Antibodies

SKU/Catalog Number

A01490-1

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-Neurexin 1/NRXN1 Antibody Picoband™ catalog # A01490-1. Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human.

Storage & Handling

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-Neurexin 1/NRXN1 Antibody Picoband™ (Boster Biological Technology, Pleasanton CA, USA, Catalog # A01490-1)

Host

Rabbit

Contents

Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na₂HPO₄, 0.05mg NaN₃.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

E. coli-derived human Neurexin 1 recombinant protein (Position: D141-E294).

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross-reactivity with other proteins.

Reactive Species

A01490-1 is reactive to NRXN1 in Human

Applications

A01490-1 is guaranteed for ELISA, Flow Cytometry, WB Boster Guarantee

Observed Molecular Weight

160-170 kDa

Calculated molecular weight

50.424kDa

Background of Nrxn1

Neurexin-1-alpha is a protein that in humans is encoded by the NRXN1 gene. This gene encodes a single-pass type I membrane protein that belongs to the neurexin family. Neurexins are cell-surface receptors that bind neuroligins to form Ca (2+)-dependent neurexin/neuroligin complexes at synapses in the central nervous system. This complex is required for efficient neurotransmission and is involved in the formation of synaptic contacts. Three members of this gene family have been studied in detail and are estimated to generate over 3,000 variants through the use of two alternative promoters (alpha and beta) and extensive alternative splicing in each family member. Recently, a third promoter (gamma) was identified for this gene in the 3' region. Mutations in this gene are associated with Pitt-Hopkins-like syndrome-2 and may contribute to susceptibility to schizophrenia.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Reconsitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 0.25-0.5 μg/ml, Human
Direct ELISA, 0.1-0.5 μg/ml, Human

Validation Images & Assay Conditions

Click image to see more details

Figure 1. Western blot analysis of Neurexin 1/NRXN1 using anti-Neurexin 1/NRXN1 antibody (A01490-1).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human U87 whole cell lysates,
Lane 2: human U251 whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-Neurexin 1/NRXN1 antigen affinity purified polyclonal antibody (Catalog # A01490-1) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for Neurexin 1/NRXN1 at approximately 160-170 kDa. The expected band size for Neurexin 1/NRXN1 is at 50 kDa.

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Figure 2. Flow Cytometry analysis of SH-SY5Y cells using anti-Neurexin 1/NRXN1 antibody (A01490-1).
Overlay histogram showing SH-SY5Y cells stained with A01490-1 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Neurexin 1/NRXN1 Antibody (A01490-1, 1 μg/1x10⁶ cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x10⁶ cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x10⁶) used under the same conditions. Unlabelled sample (Red line) was also used as a control.

Gene/Protein Information For NRXN1 (Source: Uniprot.org, NCBI)

Alternative Names

Neurexin 1 beta; NXR1B; NXRN1b NRXN1 Hs.22998, PTHSL2, SCZD17 neurexin 1 neurexin-1|neurexin I

For more info on NRXN1, check out the NRXN1 Infographic

We have 30,000+ of these available, one for each gene! Check them out.

In this infographic, you will see the following information for NRXN1: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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