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AB84191

Recombinant A. victoria GFP protein

5

(3 Reviews)

|

(17 Publications)

Recombinant A. victoria GFP protein is a Aequorea victoria Full Length protein, in the 1 to 238 aa range with >95% purity, < 1 EU/µg endotoxin level and suitable for western blot, Functional studies and SDS-PAGE. The predicted molecular weight of ab84191 recombinant protein is 26.8 kDa.

- Save time and ensure accurate results - use our recombinant GFP protein as a control
- Available in different sizes to fit your experimental needs

See more GFP products

View Alternative Names

Green fluorescent protein, GFP

5 Images
Western blot - Recombinant A. victoria GFP protein (AB84191)
  • WB

Supplier Data

Western blot - Recombinant A. victoria GFP protein (AB84191)

**Block : ** Blocking buffer for 30 minutes at RT.

All lanes:

Western blot - FITC Anti-GFP antibody (<a href='/en-us/products/primary-antibodies/fitc-gfp-antibody-ab6662'>ab6662</a>)

All lanes:

Western blot - Recombinant A. victoria GFP protein (ab84191)

Secondary

All lanes:

Fluorescein goat secondary antibody for 60 minutes at RT at 1/1000 dilution

Predicted band size: 27 kDa

false

Functional Studies - Recombinant A. victoria GFP protein (AB84191)
  • FuncS

Unknown

Functional Studies - Recombinant A. victoria GFP protein (AB84191)

1. Prepare a 150 μl recombinant GFP with various concentrations (0.00074 nM - 6.21 μM) in assay buffer and equilibrate to 25°C. (Assay buffer : 10 mM Tris-HCl (pH 8.0), 10 mM EDTA, 0.02% sodium azide.)

2. Read at excitation wavelengths 485 nm and emission 535 nm.

- 96 Well Polystyrene Microplate, black

- Fluorescent plate reader

Western blot - Recombinant A. victoria GFP protein (AB84191)
  • WB

Lab

Western blot - Recombinant A. victoria GFP protein (AB84191)

This blot was produced using a 4-12% Bis-tris gel under the MES buffer system. The gel was run at 200V for 35 minutes before being transferred onto a Nitrocellulose membrane at 30V for 70 minutes. The membrane was then blocked for an hour using 3% milk before being incubated with ab190584 overnight at 4°C. Antibody binding was visualised using ECL development solution ab133406.

All lanes:

Western blot - HRP Anti-GFP antibody [E385] (<a href='/en-us/products/primary-antibodies/hrp-gfp-antibody-e385-ab190584'>ab190584</a>) at 1/10000 dilution

Lane 1:

Western blot - Recombinant A. victoria GFP protein (ab84191) at 0.1 µg

Lane 2:

Western blot - Recombinant RFP protein (<a href='/en-us/products/proteins-peptides/recombinant-rfp-protein-ab51993'>ab51993</a>) at 0.1 µg

Predicted band size: 27 kDa

Observed band size: 27 kDa

true

Exposure time: 10s

Western blot - Recombinant A. victoria GFP protein (AB84191)
  • WB

Lab

Western blot - Recombinant A. victoria GFP protein (AB84191)

Secondary antibody - goat anti-rabbit HRP preadsorbed (ab97080)

All lanes:

Western blot - Anti-GFP antibody (<a href='/en-us/products/primary-antibodies/gfp-antibody-ab290'>ab290</a>) at 1/2500 dilution

All lanes:

Western blot - Recombinant A. victoria GFP protein (ab84191) at 0.01 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-preadsorbed-ab97080'>ab97080</a>) at 1/5000 dilution

Predicted band size: 27 kDa

Observed band size: 27 kDa

true

Exposure time: 30s

SDS-PAGE - Recombinant A. victoria GFP protein (AB84191)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant A. victoria GFP protein (AB84191)

3 ug of reduced ab84191 on SDS-PAGE, stained with Coomassie Blue.

Key facts

Purity

>95% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

Escherichia coli

Tags

Tag free

Applications

FuncS, WB, SDS-PAGE

applications

Biologically active

Yes

Biological activity

Active

Accession

P42212

Animal free

No

Carrier free

No

Species

Aequorea victoria

Storage buffer

pH: 8 Constituents: 10% Glycerol (glycerin, glycerine), 0.316% Tris HCl

storage-buffer

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "WB": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p>ab84191 can be used as a WB positive control in conjunction with <a href='/en-us/products/primary-antibodies/gfp-antibody-ab290'>ab290</a>.</p>" }, "FuncS": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

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We recommend this product because it’s often used in the same experiment or related research.

We advise that you always check the datasheet to ensure it fits your experiments, or contact ourtechnical teamfor help.

Product details

Ensure the validity of your result using our Recombinant A. victoria GFP protein ab84191 as a control. ab84191 can be used as a positive control in SDS-PAGE and western blot assays.

Check out our Western blot protocol for more information here
Endotoxin Level determined by LAL method.

Concentration determined by Bradford assay.

Sequence info

[{"sequence":"MSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTLKFICTTGKLPVPWPTLVTTFSYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDDGNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIKVNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLLEFVTAAGITHGMDELYK","proteinLength":"Full Length","predictedMolecularWeight":"26.8 kDa","actualMolecularWeight":null,"aminoAcidEnd":238,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"P42212","tags":[]}]

Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
True

Specifications

Form

Liquid

Additional notes

Purified using conventional chromatography techniques.

General info

Function

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 Ca(2+)-activated photoprotein aequorin.

Sequence similarities

Belongs to the GFP family.

Post-translational modifications

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.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

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 Ca(2+)-activated photoprotein aequorin.
See full target information GFP

Publications (17)

Recent publications for all applications. Explore the full list and refine your search

Molecular therapy. Methods & clinical development 32:101371 PubMed39717225

2024

Comparative assessment of the transduction efficiency and safety associated with the delivery of AAV9-GFP vector via lumbar puncture to cynomolgus macaques with and without anti-AAV9 pre-existing antibodies.

Applications

Unspecified application

Species

Unspecified reactive species

Ghiabe H Guibinga,Janet Do,Binh Chu,Yin Gu,Rie Kikkawa,Xiaoguang Li,Fatih Ozsolak,Timothy MacLachlan

The Journal of biological chemistry 300:107963 PubMed39510179

2024

Bidirectional transfer of a small membrane-impermeable molecule between the Caenorhabditis elegans intestine and germline.

Applications

Unspecified application

Species

Unspecified reactive species

Sarah Turmel-Couture,Pier-Olivier Martel,Lucie Beaulieu,Xavier Lechasseur,Lloyd Venceslas Fotso Dzuna,Patrick Narbonne

ACS nano 18:30848-30862 PubMed39463189

2024

Transdermal Minimally Invasive Optical Multiplex Detection of Protein Biomarkers by Nanopillars Array-Embedded Microneedles.

Applications

Unspecified application

Species

Unspecified reactive species

Adva Raz,Hila Gubi,Adam Cohen,Fernando Patolsky

Neurophotonics 11:034310 PubMed38881627

2024

Widefield imaging system with two fluorescence and two reflectance channels, a single sCMOS detector, and shielded illumination.

Applications

Unspecified application

Species

Unspecified reactive species

Patrick R Doran,Natalie Fomin-Thunemann,Rockwell P Tang,Dora Balog,Bernhard Zimmerman,Kıvılcım Kılıç,Emily A Martin,Sreekanth Kura,Harrison P Fisher,Grace Chabbott,Joel Herbert,Bradley C Rauscher,John X Jiang,Sava Sakadzic,David A Boas,Anna Devor,Ichun Anderson Chen,Martin Thunemann

Cancer research communications 4:1050-1062 PubMed38592453

2024

Overcoming Xenoantigen Immunity to Enable Cellular Tracking and Gene Regulation with Immune-competent "NoGlow" Mice.

Applications

Unspecified application

Species

Unspecified reactive species

Timothy N Trotter,Andrea Wilson,Jason McBane,Carina E Dagotto,Xiao-Yi Yang,Jun-Ping Wei,Gangjun Lei,Hannah Thrash,Joshua C Snyder,Herbert Kim Lyerly,Zachary C Hartman

Scientific reports 14:4287 PubMed38383655

2024

Synergistic inhibition effects of andrographolide and baicalin on coronavirus mechanisms by downregulation of ACE2 protein level.

Applications

Unspecified application

Species

Unspecified reactive species

Lina Wan,Yuchen Li,Wenhao Liao,Lizhen Lei,Maoyuan Zhao,Jinhao Zeng,Ziyi Zhao,Jianyuan Tang

Cell systems 15:166-179.e7 PubMed38335954

2024

Simple visualization of submicroscopic protein clusters with a phase-separation-based fluorescent reporter.

Applications

Unspecified application

Species

Unspecified reactive species

Thomas R Mumford,Diarmid Rae,Emily Brackhahn,Abbas Idris,David Gonzalez-Martinez,Ayush Aditya Pal,Michael C Chung,Juan Guan,Elizabeth Rhoades,Lukasz J Bugaj

Science advances 9:eadg1840 PubMed37436978

2023

IGFBP2 secretion by mammary adipocytes limits breast cancer invasion.

Applications

Unspecified application

Species

Unspecified reactive species

James R W Conway,Defne D Dinç,Gautier Follain,Oona Paavolainen,Jasmin Kaivola,Pia Boström,Pauliina Hartiala,Emilia Peuhu,Johanna Ivaska

Journal of undergraduate neuroscience education : JUNE : a publication of FUN, Faculty for Undergraduate Neuroscience 21:A133-A141 PubMed37588649

2023

An Undergraduate Laboratory Series Using That Prepares Students for Independent Inquiry.

Applications

Unspecified application

Species

Unspecified reactive species

Virginia Quinan,Kelly Hsu,Molly Mann,Kia Barclay,Deborah Bauer

The Journal of clinical investigation 132: PubMed36107620

2022

Immune tolerance against infused FVIII in hemophilia A is mediated by PD-L1+ Tregs.

Applications

Unspecified application

Species

Unspecified reactive species

Janine Becker-Gotot,Mirjam Meissner,Vadim Kotov,Blanca Jurado-Mestre,Andrea Maione,Andreas Pannek,Thilo Albert,Chrystel Flores,Frank A Schildberg,Paul A Gleeson,Birgit M Reipert,Johannes Oldenburg,Christian Kurts
View all publications

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