Agrisera blog

Agrisera Best Poster Prize awarded during 18th Scientific Conference of the Phycology Section

Agrisera Best Poster Prize awarded at 18th Scientific Conference of the Phycology Section

Our warmest congratulations to PhD student Shvaita Madhuri in professor Kroth's group at University of Konstanz, who was awarded the Agrisera Best Poster Prize during the 18th Scientific Conference of the Phycology Section with the German Botanical Society, in Kall-Steinfeld in Germany, March 8th-11th. The title of the awarded poster was: "Are areochromes involved in regulating diel biological rhythm of Phaeodactylum tricornutum".

In the above picture, left to right: the president of Phycology Section of DGB, Prof. Dr. Maria Mittag, the awardee, Shavaita Madhuri, and the secretary Dr. Andreas Holzinger, from University of Innsbruck, Austria.

Awaiting your free antibody choice!
Agrisera collection of antibodies to diatom proteins can be found here

Read more 2020-03-24

What is the safest method to store antibodies?

Proper antibody storage is crucial for the success of future experiments.

When it comes to antibody storage the rule "one method for all antibodies" does not apply, and it is not safe to assume that -80°C is always the best storage condition. Let us explain why. Antibodies are proteins of different stability, and therefore some antibodies can lose activity when stored at -80°C or on dry ice. This is also true in regards to the shipment of antibodies. Based on our experience and published references, some proteins may be damaged by storage or shipment on dry ice: Murphy et al. (2013): Protein instability following transport or storage on dry ice

For custom produced antibodies, we recommend testing various conditions to find the most suitable one: 

• -20°C or -80°C
• +4°C with preservatives like azide (0.02%) or merthiolate
• -20°C with glycerol at a final concentration of 10% or 50% (for affinity purified antibodies)
• -20°C with BSA at final concentration of 0.05-0.5% (for affinity purified antibodies)

More information on what to consider when storing different kinds of antibodies can be found here

A known problem is that affinity purified antibodies can precipitate when stored at 4°C. However, such antibodies may still maintain their activity towards a target protein. 

For catalog antibodies, we highly recommend checking the product information sheet, which is always included with the product, and contains proper information about storage conditions. If you have further questions, you can request additional information by contacting us

Good luck with your research!

Read more 2020-03-17

Antibody kits - oxidative stress

Agrisera Antibody Collection to Environmental Stress

In addition to a large collection of antibodies to various proteins and compounds involved in plant and algal stress response, Agrisera also offers the following kits: 

DNA Damage (8-OHdG) ELISA kit (AS15 2887), 39 samples in duplicate

DNA Damage (8-OHdG) ELISA kit (AS15 28875X), 195 samples in duplicate 

Oxidative Stress Antibody Set (AS19 4294) contains 5 antibodies of your choice with reactivity to plant and algal species:
APX, Cat, Cu/ZnSOD, FeSOD, Gamma-ECS, GR, GSHRP, MnSOD, RBOHD.

Primary antibodies to: 
Cold stress | Drought stress | Heat shock | Heavy metal stress | Hypoxia | Oxidative stress | Pathogen attack | Salt stress | Wounding 

Primary antibodies can be combined with Agrisera matching secondary antibodies: 

Goat anti-rabbit HRP conjugated, min. 1: 25 000 1h/RT (AS09 602)

Goat anti-rabbit ALP conjugated, min. 1: 1000 1h/RT, (AS09 607)

Detection reagents: 

Chemiluminescent set, which combines Agrisera Bright (mid picogram range) and Agrisera SuperBright (extreme low femtogram range) (AS16 ECL-S-N)

Chromogenic Agrisera BCIP/NBT ALP Substrate and Agrisera BCIP/NBT Plus ALP Substrate

In case of any questions, you are welcome to contact us!
Read more 2020-03-09

Agrisera Best Poster Prize awarded during SEFAGIA2020

Agrisera Best Poster Prize SEFAGIA2020

Our warmest congratulations to Dr. Leticia Lemus Rodriguez from University of Sevilla, Spain, who was awarded the Agrisera Best Poster Prize during SEFAGIA2020, held last week in Cáceres, Spain. The title of her poster was: "ER degradation pathway that depends on noncanonical internalization from the vacuolar membrane".

In the above picture, left to right: María José Gª Curto (organizer) and Leticia Lemus Rodriguez (awardee).

Awaiting your free antibody choice!

Agrisera collection to proteins involved in autophagy can be found here.
Read more 2020-03-08

Agrisera's Educational Poster 4 ready for worldwide distribution

Agrisera Educational Poster 4 is ready for distribution

After months of work and consultations regarding data and poster contents with experts in the field, the Agrisera Educational Poster 4 - "Rubisco: An Enzyme of Global Importance" - is finally ready for worldwide distribution. Requests to receive this poster have been coming from all over the world, including Uruguay, India and China. 

Poster 4 is a part of the Agrisera Educational Poster Collection, which can be viewed here.
You are welcome to request printed copies to decorate your office or lab wall with. All posters are also available in pdf format, and can be used in teaching.
Read more 2020-03-05

Agrisera Best Poster Prize awarded during Western Regional Meeting of CSPB

Agrisera Best Poster Award on Western Regional Meeting of CSPB


Our warmest congratulations to Master's student Jayde Johnson from Moorhead Lab at University fo Calgary who was awarded the Agrisera Best Poster Prize during the Western Regional Meeting of Canadian Society of Plant Biologists, which took place in Canmore, Canada, betweeen 18-19 February, 2020. 
The title of the awarded poster was: "Regulatory mechanisms for an ancient chloroplast protein phosphatase discovered in the model plant Arabidopsis thaliana".

In the above picture, left to right: David Bird, conference organizer, Jayde Johnson, awardee, Doug Muench, Western Regional Director of the CSPB. 

Awaiting your free antibody choice!

Agrisera collection to Arabidopsis thaliana proteins can be found here.
Read more 2020-03-04

15 % off Environmental Stress Antibody Collection

Agrisera Antibody Collection to Envoronmental Stress  

Agrisera's antibody collection to proteins and molecules involved in stress response contains over 200 antibodies, which will help you to determine changes in protein levels during: 

Cold stress | Drought stress | Heat shock | Heavy metal stress | Hypoxia | Oxidative stress | Pathogen attack | Salt stress | Wounding 

The discounted Oxidative Stress Antibody Set (AS19 4294) contains 5 antibodies of your choice with reactivity to plant and algal species:
APX, Cat, Cu/ZnSOD, FeSOD, Gamma-ECS, GR, GSHRP, MnSOD, RBOHD.

Antibodies dedicated to algal enzymes: APX1 | Ascorbate peroxidase (AS15 2992) | Cat | Catalase (AS15 2991) | GPXh | Glutathione peroxidase (AS15 2882)

These antibodies have been used in a wide range of publications since 2005. 

Throughout the month of March, Agrisera offers 15 % off on the whole collection. Promotion code: Stress15
Read more 2020-03-03
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