Hamburger Menu Button
Thermo Fisher Scientific Logo
Sign in
Don't have an account ? Create Account
  • Products
    • Antibodies
    • Cell Culture Media
    • Chemicals
    • Chromatography Columns and Cartridges
    • Lab Equipment
    • Lab Plasticware and Supplies
    • Microplates
    • Oligos, Primers, Probes and Genes
    • TaqMan Real-Time PCR Assays
    • Greener Products
    • See all product categories
  • Applications
    • Bioprocessing
    • Cell Culture and Transfection
    • Cell and Gene Therapy
    • Chromatography
    • Molecular Testing
    • Digital Solutions
    • DNA and RNA Extraction and Analysis
    • Spectroscopy, Elemental and Isotope Analysis
    • See all applications and techniques
  • Services
    • 360° CDMO and CRO Solutions
    • CDMO Services
    • CRO Services
    • Custom Services
    • Enterprise Services
    • Financial and Leasing Services
    • Instrument Services
    • Lab Informatics
    • OEM and Commercial Supply
    • Training Services
    • Unity Lab Services
    • See all services
  • Help and Support
    • How to Order
    • Instrument Support
    • Learning Centers
    • Register for an Account
    • Technical Support Centers
    • See all help and support topics
  • Popular
    • TaqMan Real-Time PCR Assays
      TaqMan Real-Time PCR Assays
    • Antibodies
      Antibodies
    • Oligos, Primers & Probes
      Oligos, Primers & Probes
    • GeneArt Gene Synthesis
      GeneArt Gene Synthesis
    • Cell Culture Plastics
      Cell Culture Plastics
  • Contact Us
  • Quick Order
  • Order Status and Tracking
  • Documents and Certificates
Thermo Fisher Scientific Logo

Search Thermo Fisher Scientific

Search All
Search button Close
          • Order Status
          • Quick Order
          • Sign in
            Sign in
            Don't have an account ? Create Account
            • Account
            • Check Order Status
            • Aspire Member Program
            • Connect: Lab, Data, Apps
            • Custom Products & Projects
            • Services Central

          Disclaimer

          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

          • Primary Antibodies ›
          • NLGN4X (Neuroligin-4) Antibodies

          Invitrogen

          NLGN4X (Neuroligin-4) Monoclonal Antibody (CSTEM30), eBioscience™

          1 Reference
          View all (19) NLGN4X (Neuroligin-4) antibodies

          Promotion

          View available promotion(s)

          Promo code: {{promo.promoCode}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}

          Datasheet
          Protocols
          Questions & Answers
          Datasheet
          Protocols
          Questions & Answers

          Cite NLGN4X (Neuroligin-4) Monoclonal Antibody (CSTEM30), eBioscience™

          • Antibody Testing Data (2)
          NLGN4X (Neuroligin-4) Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          NLGN4X (Neuroligin-4) Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 2

          {{ $ctrl.currentElement.advancedVerification.fullName }}
          {{ $ctrl.currentElement.advancedVerification.text }}

          NLGN4X (Neuroligin-4) Antibody (14-9158-82) in ICC/IF

          Immunocytochemistry of fixed and permeabilized human iPSCs plated on murine derived feeder cells using 5 µg/mL Mouse IgG2a K Isotype Control (Product # 14-4724-82) (left) or 5 µg/mL NLGN4X (Neuroligin-4) Monoclonal Antibody (right) followed by F(ab’)2-Goat anti-Mouse IgG Secondary Antibody eFluor® 660 (Product # 50-4010-82). Nuclei are stained with DAPI. An iPSC colony (positive staining) and mouse embryoni... View More {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
          Published figure supplied by benchsci-logo
          PMID: {{$ctrl.currentElement.benchSciPubmedId}}
          View Product

          {{$ctrl.videoDesc}}

          {{$ctrl.videoLongDesc}}

          NLGN4X (Neuroligin-4) Antibody in Immunocytochemistry (ICC/IF)
          NLGN4X (Neuroligin-4) Antibody in Flow Cytometry (Flow)

          Product Details

          14-9158-82

          Applications
          Tested Dilution
          Publications

          Immunocytochemistry (ICC/IF)

          5 µg/mL
          -

          Flow Cytometry (Flow)

          0.5 µg/test
          View 1 publication 1 publication
          Product Specifications

          Species Reactivity

          Human

          Published species

          Human

          Host/Isotype

          Mouse / IgG2a, kappa

          Class

          Monoclonal

          Type

          Antibody

          Clone

          CSTEM30

          Conjugate

          Unconjugated Unconjugated Unconjugated
          • Alexa Fluor 488 
          • PE 
          • Request custom conjugation

          Form

          Liquid

          Concentration

          0.5 mg/mL

          Purification

          Affinity chromatography

          Storage buffer

          PBS, pH 7.2, with proprietary stabilizer

          Contains

          0.09% sodium azide

          Storage conditions

          4°C, do not freeze

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_2716939

          Product Specific Information

          This monoclonal antibody CSTEM30 reacts with human Neuroligin-4, X linked, also known as NLGN4X, NLGN4, Neuroligin-4, and Neuroligin 4X.

          Applications Reported: This CSTEM30 antibody has been reported for use in immunocytochemical staining and flow cytometric analysis. (Fluorochrome-conjugated CSTEM30 is recommended for use in flow cytometery.)

          Applications Tested: This CSTEM30 antibody has been tested by immunocytochemistry on formaldehyde-fixed and permeabilized human iPSCs, and by flow cytometry on human iPSCs. For immunocytochemistry, this can be used at less than or equal to 5 µg/mL. For flow cytometry, this antibody can be used at less than or equal to 0.5 µg/test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.

          Target Information

          Neuroligin-4, X linked (also known as NLGN4X, NLGN4, Neuroligin-4, and Neuroligin 4X) is a postsynaptic cell-adhesion molecule that interacts with presynaptic cell-surface neurexins. These interactions bridge together the synaptic cleft and have an essential role in synaptic transmissions between neurons. There are 5 neuroligin genes in humans: NLGN1, NLGN2, NLGN3, NLGN4X, and NLGN4Y. Mutations in NLGN3 and NLGN4X are linked to Autism Spectrum Disorders (ASD). The expression of neuroligin-4, X-linked has been reported on human pluripotent stem cells.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          Bioinformatics

          Protein Aliases: HNLX; MGC22376; Neuroligin X; Neuroligin-4, X-linked; NLGN

          View more View less

          Gene Aliases: ASPGX2; AUTSX2; HLNX; HNL4X; KIAA1260; NLGN4; NLGN4X; UNQ365/PRO701

          View more View less

          UniProt ID: (Human) Q8N0W4

          View more View less

          Entrez Gene ID: (Human) 57502

          View more View less

          Function(s)
          receptor activity protein binding chloride ion binding neurexin family protein binding protein homodimerization activity cell adhesion molecule binding carboxylic ester hydrolase activity scaffold protein binding
          Process(es)
          brainstem development neuron cell-cell adhesion learning cerebellum development neuron differentiation adult behavior social behavior organ growth cell-cell junction organization synapse organization vocalization behavior negative regulation of excitatory postsynaptic potential presynaptic membrane assembly
          It has to be done as per old AB suggested Products section.
          guarantee_icon

          Performance Guarantee

          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

          Learn more
          help_icon

          We're here to help

          Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.

          Contact tech support
          Ordering Plus Icon Minus Icon
          • Order Status
          • Order Help
          • Quick Order
          • Supply Center
          • eProcurement
          Support Plus Icon Minus Icon
          • Help and Support
          • Contact Us
          • Technical Support Centers
          • Documents and Certificates
          • Report a Site Issue
          Resources Plus Icon Minus Icon
          • Learning Centers
          • Promotions
          • Events and Webinars
          • Social Media
          About Thermo Fisher Plus Icon Minus Icon
          • About Us
          • Careers
          • Investors
          • News
          • Social Responsibility
          • Trademarks
          • Consumer Health Data Privacy Policy
          Our Portfolio Plus Icon Minus Icon
          • Thermo Scientific
          • Applied Biosystems
          • Invitrogen
          • Gibco
          • Ion Torrent
          • Fisher Scientific
          • Unity Lab Services
          • Patheon
          • PPD
          • Terms & Conditions
          • Privacy Information Center
          • Price & Freight Policy
          © 2006-2025 Thermo Fisher Scientific Inc. All rights reserved. All trademarks are the property of Thermo Fisher Scientific and its subsidiaries unless otherwise specified.
          United States flag icon
          United States

          Your items have has been added!


          Host server : magellan-search-67c77f6dc7-n6nf2:80/100.66.135.186:80.
          git-commit: 545e792480003146e539d624bd2a21b51d198228
          git-url: https://github.com/thermofisher/magellan-search
          git-branch: release/2.31.0-2025.06.23-1.0