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
  • Special Offers
  • Contact Us
  • Quick Order
  • Order Status and Tracking
  • Documents and Certificates
Thermo Fisher Scientific Logo

Search Thermo Fisher Scientific

Secondary Antibodies
  • Search All
  • Popular Product Areas
  • TaqMan Assays
  • Primary Antibodies
  • Secondary Antibodies
  • Isotype Controls
  • Proteins & Peptides
  • ELISA Kits
  • All Documents & Support
  • Certificates
  • SDS
  • Manuals & Protocols
  • Product FAQs
    Search button Close
            Host
            Target Species
            Conjugate
            • 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.

            Loading ...
            • Secondary Antibodies ›
            • Goat anti-Human IgG Secondary Antibodies
            Alexa Fluor Plus: high sensitivity, optimized for multiplexing and detection of low-abundance targets. Learn more

            Invitrogen

            Goat anti-Human IgG (H+L) Superclonal™ Secondary Antibody, Alexa Fluor™ Plus 488

            Advanced Verification
            View all (181) Goat anti-Human IgG antibodies
            Datasheet
            Create Citation
            Questions & Answers
            Catalog # A56021
            Web quote
            You can generate a web quote (PDF) by signing in to your account and adding products to your cart. View cart and click the 'Generate a web quote' button. With your web quote document, you can get approval for your order and complete your order online.
             
            Price (USD)
            282.00
             
            Check your price
            Request bulk or custom format
            Join Aspire™ for free antibodies
            Datasheet
            Create Citation
            Questions & Answers

            Cite Goat anti-Human IgG (H+L) Superclonal™ Secondary Antibody, Alexa Fluor™ Plus 488

            • Antibody Testing Data (8)
            • Advanced Verification (1)
            Application
            Human IgG (H+L) Secondary Antibody in Immunocytochemistry (ICC/IF)
            Group 53 Created with Sketch.

            FIGURE: 1 / 9

            Human IgG (H+L) Secondary Antibody (A56021) in ICC/IF

            Immunofluorescence analysis was performed on fixed and permeabilized HEK293E cells that overexpress SARS-CoV-2 Spike Protein (RBD) Recombinant Human Monoclonal Antibody (P06DHu) (Product # 703973, Lambda Light chain containing mAb) and detected using Goat anti-Human IgG (H+L), Superclonal™ Recombinant Secondary Antibody, Alexa Fluor™ Plus 488 (Product # A56021, 1:1,000). Panel a) shows representative image ... View More
            View Product

            Human IgG (H+L) Secondary Antibody in Immunocytochemistry (ICC/IF)
            Human IgG (H+L) Secondary Antibody in Immunocytochemistry (ICC/IF)
            Human IgG (H+L) Secondary Antibody in Immunocytochemistry (ICC/IF)
            Human IgG (H+L) Secondary Antibody in Immunocytochemistry (ICC/IF)
            Human IgG (H+L) Secondary Antibody in Western Blot (WB)
            Human IgG (H+L) Secondary Antibody in Western Blot (WB)
            Human IgG (H+L) Secondary Antibody in Flow Cytometry (Flow)
            Human IgG (H+L) Secondary Antibody in Flow Cytometry (Flow)
            Human IgG (H+L) Secondary Antibody

            Product Details

            A56021

            Applications
            Tested Dilution

            Western Blot (WB)

            1:1,000

            Immunocytochemistry (ICC/IF)

            1:500 - 1:1,000

            Flow Cytometry (Flow)

            1:1,000
            Product Specifications

            Species Reactivity

            Human

            Host/Isotype

            Goat / IgG

            Expression System

            Expi293

            Class

            Recombinant Superclonal

            Type

            Secondary Antibody

            Immunogen

            Purified Human IgG

            Conjugate

            Alexa Fluor™ Plus 488
            • Alexa Fluor 488 
            • Alexa Fluor 647 
            • Alexa Fluor Plus 647 
            • AP
            • Biotin 
            • FITC
            • HRP
            • PE 
            • Rhodamine
            • Texas Red
            • TRITC
            • Request custom conjugation

            Excitation/Emission Max

            493/518 nm View spectra spectra

            Form

            Liquid

            Concentration

            1.0 mg/mL

            Purification

            Affinity chromatography

            Storage buffer

            proprietary buffer, pH 6.5

            Contains

            0.008% Bromonitrodioxane, 0.008% Methylisothiazolone

            Storage conditions

            4°C, store in dark

            Shipping conditions

            Wet ice

            RRID

            AB_2937233

            Target

            IgG

            Antibody Form

            Whole Antibody

            Product Specific Information

            This Goat-anti-Human IgG (H+L), Superclonal Recombinant Secondary Antibody specifically detects human IgG Heavy and the Light chain with no cross-reactivity to other species immunoglobulins except moderate cross-reactivity towards Monkey IgG.

            Recombinant antibodies are produced using specific genes that code for the desired antibodies. These genes are cloned into an expression vector and expressed in vitro. The advantages of recombinant antibodies include better specificity and lot-to-lot consistency.

            Superclonal Recombinant antibodies are a defined pool of recombinant monoclonal antibodies, manufactured by selecting and pooling individual clones to provide complementary, specific, and optimal epitope coverage to achieve enhanced performance.

            The sensitivity and specificity of each lot is confirmed using ELISA.

            It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

            Target Information

            Anti-Human secondary antibodies are affinity-purified antibodies with well-characterized specificity for human immunoglobulins and are useful in the detection, sorting or purification of its specified target. Secondary antibodies offer increased versatility enabling users to use many detection systems (e.g. HRP, AP, fluorescence). They can also provide greater sensitivity through signal amplification as multiple secondary antibodies can bind to a single primary antibody. Most commonly, secondary antibodies are generated by immunizing the host animal with a pooled population of immunoglobulins from the target species and can be further purified and modified (i.e. immunoaffinity chromatography, antibody fragmentation, label conjugation, etc.) to generate highly specific reagents.

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

            Related Products for

            Immunocytochemistry
            • Alternative Secondary Antibodies
            • Mounting Media ICC
            • Organelle Markers ICC
            • Blockers ICC
            • Counter Stains ICC
            • Labeling Kits ICC

            References (0)

            Have you cited this product in a publication?
            Let us know so we can reference it here.
            Cite this product
            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
            • Cookie Preferences

              Your choices regarding cookies on this site

              We and our affiliates and vendors use cookies and similar technologies to operate our sites, recognize visitors to our sites, provide secure log-in, collect statistics to optimize site functionality, and deliver content tailored to your interests. Click Accept All to accept all cookies and go directly to the site, click Reject All to reject all but cookies strictly necessary to the functioning of this site (required cookies), or click on Manage Settings to see detailed descriptions of the types of cookies and choose whether to accept certain cookies while on the site.
            © 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-green-584499df9d-xxm2j:80/100.66.76.13:80.
            git-commit: 256cec658627a60c8e1196038bf5905a13cd45ba
            git-url: https://github.com/thermofisher/magellan-search
            git-branch: release/2.33.0-2025.07.30-1.0