For the best experience on the Abcam website please upgrade to a modern browser such as Google Chrome

We use cookies to make our site as useful as possible.

Our Cookie Policy explains how you can opt-out of the cookies we use.

If you continue without changing your cookie settings, we'll assume you’re happy with this.

Continue Continue

United States
Your country/region is currently set to:

If incorrect, please enter your country/region into the box below, to view site information related to your country/region.

Call (888) 77-ABCAM (22226) or contact us
Need help? Contact us

  • My account
  • Sign out
Sign in or Register with us

Welcome

Sign in or

Don't have an account?

Register with us
My basket
Quick order
Abcam homepage

  • Research Products
    By product type
    Primary antibodies
    Secondary antibodies
    ELISA and Matched Antibody Pair Kits
    Cell and tissue imaging tools
    Cellular and biochemical assays
    Proteins and Peptides
    By product type
    Proteomics tools
    Agonists, activators, antagonists and inhibitors
    Cell lines and Lysates
    Multiplex miRNA assays
    Multiplex Assays
    By research area
    Cancer
    Cardiovascular
    Cell Biology
    Epigenetics
    Metabolism
    Developmental Biology
    By research area
    Immunology
    Microbiology
    Neuroscience
    Signal Transduction
    Stem Cells
  • Diagnostic & Therapeutic Solutions
    Custom solutions & partnerships

    Custom antibody development and commercial partnerships to advance your diagnostic and therapeutic discovery.

    Create custom solutions with us

    Partner with us

  • Support
    Support hub

    Access advice and support for any research roadblock

    View support hub

    Protocols

    Your experiments laid out step by step

    View protocols

  • Events
    • Conference calendar
    • Cancer
    • Cardiovascular
    • Epigenetics & Nuclear signaling
    • Immunology
    • Neuroscience
    • Stem cells
    • Tradeshows
    • Scientific webinars
    Keep up to date with the latest events

    Full event breakdown with abstracts, speakers, registration and more

    View global event calendar

  • Pathways
    Cell signalling pathways

    View all pathways

    View all interactive pathways

  1. Link

    alexa-fluor-488-gfp-vhh-single-domain-antibody-ab192863.pdf

  1. Send me a copy of this email
    I agree to the terms and conditions.
Tags & Cell Markers Fusion / Marker Proteins GFP
Share by email
Recombinant

Recombinant Alexa Fluor® 488 Anti-GFP VHH Single Domain antibody (ab192863)

  • Datasheet
Submit a review Submit a question

Product price, shipping and contact information

Currently unavailable

Sorry, we can't display this right now.

Please contact us to place your order, or try again later.

 

Loading size & price…

 

Shipping and order information

Abpromise

Guaranteed product quality, expert customer support.

Find out more.

Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-GFP VHH Single Domain antibody (ab192863)
  • Alexa Fluor® 488 Anti-GFP VHH Single Domain antibody (ab192863)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • Alexa Fluor® 488 Llama monoclonal to GFP VHH Single Domain
  • Suitable for: ICC/IF
  • Conjugation: Alexa Fluor® 488. Ex: 495nm, Em: 519nm

Overview

  • Product name

    Alexa Fluor® 488 Anti-GFP VHH Single Domain antibody
    See all GFP VHH Single Domain primary antibodies
  • Description

    Alexa Fluor® 488 Llama monoclonal to GFP VHH Single Domain
  • Host species

    Llama
  • Conjugation

    Alexa Fluor® 488. Ex: 495nm, Em: 519nm
  • Specificity

    Specifically binds GFP, eGFP and BFP. ab192863 binds GFP N-terminal and C-terminal fusion proteins. It does not interact with CFP, RFP, YFP, mCherry or TurboGFP.
  • Tested applications

    Suitable for: ICC/IFmore details
  • Immunogen

    Recombinant full length protein corresponding to Aequorea victoria GFP VHH Single Domain.

  • Positive control

    • This antibody gave a positive signal in NIH3T3 overexpressing GFP cell line within IP.
  • General notes

    Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

    Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.

    Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.

    We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.

    In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.

    We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.

    Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.

    Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.

Properties

  • Form

    Liquid
  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C long term. Avoid freeze / thaw cycle. Stable for 12 months at -20°C. Store In the Dark.
  • Storage buffer

    pH: 7.40
    Preservative: 0.02% Sodium azide
    Constituents: PBS, Sodium chloride, Sodium phosphate, 30% Glycerol, 1% BSA
  • Concentration information loading...
  • Purity

    Protein A purified
  • Purification notes

    This product is a recombinant protein produced in E. coli.
  • Clonality

    Monoclonal
  • Research areas

    • Tags & Cell Markers
    • Fusion / Marker Proteins
    • GFP

Applications

Our Abpromise guarantee covers the use of ab192863 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ICC/IF Use at an assay dependent concentration.

Target

  • Relevance

    Energy-transfer acceptor. Its role is to transduce the blue chemiluminescence of the protein aequorin into green fluorescent light by energy transfer. Fluoresces in vivo upon receiving energy from the Ca2+-activated photoprotein aequorin. Subunit structure: Monomer. Tissue specificity: Photocytes. Post-translational modification: Contains a chromophore consisting of modified amino acid residues. The chromophore is formed by autocatalytic backbone condensation between Ser-65 and Gly-67, and oxidation of Tyr-66 to didehydrotyrosine. Maturation of the chromophore requires nothing other than molecular oxygen. Biotechnological use: Green fluorescent protein has been engineered to produce a vast number of variously colored mutants, fusion proteins, and biosensors. Fluorescent proteins and its mutated allelic forms, blue, cyan and yellow have become a useful and ubiquitous tool for making chimeric proteins, where they function as a fluorescent protein tag. Typically they tolerate N- and C-terminal fusion to a broad variety of proteins. They have been expressed in most known cell types and are used as a noninvasive fluorescent marker in living cells and organisms. They enable a wide range of applications where they have functioned as a cell lineage tracer, reporter of gene expression, or as a measure of protein-protein interactions. Can also be used as a molecular thermometer, allowing accurate temperature measurements in fluids. The measurement process relies on the detection of the blinking of GFP using fluorescence correlation spectroscopy. Sequence similarities: Belongs to the GFP family. Absorption: Abs(max)=395 nm. Exhibits a smaller absorbance peak at 470 nm. The fluorescence emission spectrum peaks at 509 nm with a shoulder at 540 nm.
  • Alternative names

    • GFP antibody
    • Green fluorescent protein antibody
    • yfp antibody

Images

  • Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-GFP VHH Single Domain antibody (ab192863)
    Immunocytochemistry/ Immunofluorescence - Alexa Fluor® 488 Anti-GFP VHH Single Domain antibody (ab192863)

    Anti-GFP VHH Single Domain Antibody (Alexa Fluor® 488) (ab192863) staining GFP in GFP-transfected NIH3T3 cells. The cells were fixed with 4% formaldehyde (10min) and then blocked in 1% BSA / 0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated with ab192863, at 0.1μg/ml overnight at +4°C (green). Nuclear DNA was labelled with 1.43μM DAPI (blue).

    Under identical experimental conditions, when compared to the basal level of GFP expression in transfected NIH3T3 cells, the cells upon which ab192863 was applied gave a stronger signal in the 488 channel, indicating that ab192863 is binding to GFP and therefore eliciting signal amplification.

    Ab192863 was also applied to non-GFP-transfected NIH3T3 cells, which produced no positive staining, indicating specificity for GFP.

  • Alexa Fluor® 488 Anti-GFP VHH Single Domain antibody (ab192863)
    Alexa Fluor® 488 Anti-GFP VHH Single Domain antibody (ab192863)

Protocols

  • Immunocytochemistry & immunofluorescence protocols

Click here to view the general protocols

Datasheets and documents

    • Datasheet
  • References (0)

    Publishing research using ab192863? Please let us know so that we can cite the reference in this datasheet.

    ab192863 has not yet been referenced specifically in any publications.

    Customer reviews and Q&As

    Show All Reviews Q&A
    Submit a review Submit a question

    There are currently no Customer reviews or Questions for ab192863.
    Please use the links above to contact us or submit feedback about this product.

    Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
    For licensing inquiries, please contact partnerships@abcam.com

    Get resources and offers direct to your inbox Sign up
    A-Z by research area
    • Cancer
    • Cardiovascular
    • Cell biology
    • Developmental biology
    • Epigenetics & Nuclear signaling
    • Immunology
    • Metabolism
    • Microbiology
    • Neuroscience
    • Signal transduction
    • Stem cells
    A-Z by product type
    • Primary antibodies
    • Secondary antibodies
    • Biochemicals
    • Isotype controls
    • Flow cytometry multi-color selector
    • Kits
    • Loading controls
    • Lysates
    • Peptides
    • Proteins
    • Slides
    • Tags and cell markers
    • Tools & Reagents
    Help & support
    • Support
    • Make an Inquiry
    • Protocols & troubleshooting
    • Placing an order
    • RabMAb products
    • Biochemical product FAQs
    • Training
    • Browse by Target
    Company
    • Corporate site
    • Investor relations
    • Company news
    • Careers
    • About us
    • Blog
    Events
    • Tradeshows
    • Conferences
    International websites
    • abcam.cn
    • abcam.co.jp

    Join with us

    • LinkedIn
    • facebook
    • Twitter
    • YouTube
    • Terms of sale
    • Website terms of use
    • Cookie policy
    • Privacy policy
    • Legal
    • Modern slavery statement
    © 1998-2021 Abcam plc. All rights reserved.