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Human/Rat Neuroligin 1/NLGN1 Antibody

R&D Systems, part of Bio-Techne | Catalog # AF4340

R&D Systems, part of Bio-Techne
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AF4340
AF4340-SP

Key Product Details

Species Reactivity

Human, Rat

Applications

Immunohistochemistry, Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Sheep IgG

Product Specifications

Immunogen

Mouse myeloma cell line NS0-derived recombinant rat Neuroligin 1/NLGN1
Gln46-Leu696
Accession # Q62765

Specificity

Detects recombinant rat Neuroligin 1/NLGN1 in direct ELISAs. Detects human and rat Neuroligin 1/NLGN1 in Western blots.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Scientific Data Images for Human/Rat Neuroligin 1/NLGN1 Antibody

Detection of Human and Rat Neuroligin 1/ NLGN1 antibody by Western Blot.

Detection of Human and Rat Neuroligin 1/ NLGN1 by Western Blot.

Western blot shows lysates of rat embryonic cortical neurons, rat embryonic hippocampal neurons, and human brain (cortex) tissue. PVDF membrane was probed with 0.1 µg/mL of Sheep Anti-Rat Neuroligin 1/ NLGN1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4340) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for Neuroligin 1/NLGN1 at approximately 117 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.
Neuroligin 1/NLGN1 antibody in Rat Brain by Immunohistochemistry (IHC-Fr).

Neuroligin 1/NLGN1 in Rat Brain.

Neuroligin 1/NLGN1 was detected in perfusion fixed frozen sections of rat brain (cortex) using Sheep Anti-Rat Neuroligin 1/ NLGN1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4340) at 10 µg/mL overnight at 4 °C. Tissue was stained using the NorthernLights™ 557-conjugated Anti-Sheep IgG Secondary Antibody (red; Catalog # NL010) and counterstained with DAPI (blue). Specific staining was localized to neuronal cell bodies, processes, and dendritic spines. View our protocol for Fluorescent IHC Staining of Frozen Tissue Sections.

Applications for Human/Rat Neuroligin 1/NLGN1 Antibody

Application
Recommended Usage

Immunohistochemistry

5-15 µg/mL
Sample: Perfusion fixed frozen sections of rat brain (cortex)

Western Blot

0.1 µg/mL
Sample: Rat embryonic cortical neurons, rat embryonic hippocampal neurons, and human brain (cortex) tissue

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Neuroligin 1/NLGN1

Neuroligin 1 (neurexin ligand 1; also NL1) is a 116 kDa member of the type-B carboxyesterase/lipase family of proteins. It is postsynaptically expressed on neurons and initiates excitatory presynapse maturation through binding to a select isoform of beta-neurexin. Mature rat NL1 is 798 amino acids (aa) in length. It is expressed as a type I transmembrane glycoprotein that contains a 652 aa extracellular domain (ECD) (aa 46‑697) and a 125 aa cytoplasmic tail. The ECD possesses a nonfunctional esterase homology domain (aa 54‑612). Rat NL1 has at least three alternate splice forms. One shows a deletion of aa 165‑184 plus aa 298‑306, while the remaining two show deletions of either aa 165‑184, or aa 298‑306, respectively. Rat ECD shares 97% and 93% aa identity with mouse and human NL1 CED, respectively.

Alternate Names

Nlg, NLGN1

Entrez Gene IDs

22871 (Human); 192167 (Mouse); 116647 (Rat)

Gene Symbol

NLGN1

UniProt

Additional Neuroligin 1/NLGN1 Products

Product Documents for Human/Rat Neuroligin 1/NLGN1 Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human/Rat Neuroligin 1/NLGN1 Antibody

For research use only

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