Buffers and Solutions

Tris-EDTA (TE)

Phosphate Buffered Saline (PBS)

Tris- Acetic Acid- EDTA (TAE)

Queens Buffer

Ricklefs Buffer

Casein buffer

Bicarb/carb buffer

Extraction buffer

Cricket Hemolymph Anti-coagulent


Cell Counts and Cellular Activity

Total Haemocytes (invertebrate blood smears)

Total Leukocytes (vertebrate blood smears)

Lymphoid tissue mass

Sponge implantation

Bacterial killing assay for blood or plasma using plates

Bacterial killing assay for blood or plasma using a spectrophotometer

Phagocytosis assay

Encapsulation

Lipid analysis

In vitro cell proliferation


Circulating Immune Molecules (antibodies, cytokines, etc.)

Antigen specific antibodies (indirect ELISA)

Natural antibodies

Haptoglobin

Complement

Bacterial killing assay in vitro for insects

Bacterial survival assay in vivo for insects

Zone of inhibition assay

Hemolymph coagulation assay

Real-time PCR for cytokines

Polymerase Chain Reaction (PCR) and electrophoresis gel

C-reactive protein

Mannose-binding protein

Reactive oxygen species (ROS)

Anti-microbial peptides

Lysozyme-like activity for invertebrates

Phenoloxidase and ProPhenoloxidase


Antigen Dosing and Challenging

General insect immune challenge techniques


Fever and Sickness Behavior

Telemetry (radio and internal)

Food consumption/anorexia

Fever


Swelling and Wound Repair

PHA swelling

Wound healing


Antigen Detection

Sandwich ELISA

Blood endotoxin levels and clearance

Antigen and parasite clearance

Plaque reduction neutralization test (PRNT)


Molecular techniques

DNA extraction

RNA extraction

cDNA synthesis from RNA (invitrogen: SuperScript III First-Strand Synthesis System)

Cloning kit (Invitrogen: TOPO TA Cloning Kit)

PCR Clean-up (Qiagen: QIAquick PCR Purification Kit)


Please use these protocols freely, but we request that if a publication results from their use, the authors acknowledge this website (www.ecoimmunology.org), the author(s) of the protocol used, and the grant that supports the site (NSF-0947177) in your acknowledgements section. Also, please notify us of your publication so that we may list it on our News page.

Please contact Courtney Coon if you have protocols that you would like to share on this website.

 

Note: This figure is intended to serve only as a guide to those new to the ecoimmunology field. We expect that experts will disagree with our layout, and hope that they will suggest how and why to make alterations. If such comments are reasonable, changes will be made. Additions are welcome too, especially if they come with detailed protocols! In the end, we intend this figure to be a living one, much like Wikipedia. Where available, protocols are underlined and linked below.