Acute phase protein levels increase in blood and other fluids as a result of inflammation, tissue injury and disease. They are used as biomarkers of disease in humans, companion animals, livestock and species used in preclinical research. When selecting an acute phase biomarker it is important to appreciate that a good biomarker in one species is not necessarily useful in other species. For example, C-reactive protein (CRP) can increase as much as 1000-fold in humans and dogs but it increases by only 50% in rats. In contrast, alpha-2-macroglobulin increases approximately 100-fold in rats but does not increase in humans. Please contact us if you would like advice regarding biomarker selection. We currently manufacture ELISA kits for measurement of acute phase proteins including CRP, haptoglobin, hemopexin, alpha-1 acid glycoprotein, clusterin, alpha-2-macroglobulin, serum amyloid A (SAA), and serum amyloid P (SAP) in species including but not limited to mouse, rat, rabbit, cat, dog, pig, cow, chicken, and monkey.
Data that illustrate the use of our kits to measure acute phase proteins in mouse and rat inflammation/infection models can be found here: mouse, rat. Literature references that describe the use of our kits are listed at the bottom of this page.
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Orders may be placed by phone, fax or email.
For technical advice please email us at techsupport@lifediagnostics.com. All kits listed below are manufactured by Life Diagnostics, Inc.
ELISA Kit | Instructions | Cat. No. | Price |
Alpha-1-Acid Glycoprotein |
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Mouse AGP | Insert | AGP-1 | £345 |
Rat AGP | Insert | AGP-2 | £310 |
Monkey AGP | Insert | AGP-3 | £345 |
Dog AGP | Insert | AGP-4 | £345 |
Chicken AGP | Insert | AGP-5 | £345 |
Turkey AGP | Insert | AGP-6 | £330 |
Cat AGP | Insert | AGP-8 | £345 |
Pig AGP | Insert | AGP-9 | £345 |
Cow AGP | Insert | AGP-11 | £345 |
C-Reactive Protein |
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Mouse CRP | Insert | CRP-1 | £365 |
Rat CRP | Insert | CRP-2 | £310 |
Monkey CRP | Insert | CRP-3 | £365 |
Dog CRP | Insert | CRP-4 | £345 |
Cat CRP | Insert | CRP-8 | £365 |
Pig CRP | Insert | CRP-9 | £365 |
Rabbit CRP | Insert | CRP-10 | £365 |
Cow CRP | Insert | CRP-11 | £400 |
Sheep CRP | Insert | CRP-12 | £400 |
Goat CRP | Insert | CRP-13 | £400 |
Ceruloplasmin |
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Rat Ceruloplasmin | Insert | CER-2 | £345 |
Dog Ceruloplasmin | Insert | CER-4 | £400 |
Chicken Ceruloplasmin | Insert | CER-5 | £365 |
Cat Ceruloplasmin | Insert | CER-8 | £400 |
Clusterin |
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Mouse Clusterin | Insert | CLUS-1 | £330 |
Rat Clusterin | Insert | CLUS-2 | £330 |
Fibrinogen |
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Rat Fibrinogen | Insert | FIB-2 | £310 |
Haptoglobin |
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Mouse Haptoglobin | Insert | HAPT-1 | £310 |
Rat Haptoglobin | Insert | HAPT-2 | £310 |
Monkey Haptoglobin | Insert | HAPT-3 | £345 |
Dog Haptoglobin | Insert | HAPT-4 | £310 |
Cat Haptoglobin | Insert | HAPT-8 | £345 |
Pig Haptoglobin | Insert | HAPT-9 | £310 |
Cow Haptoglobin | Insert | HAPT-11 | £310 |
Horse Haptoglobin | Insert | HAPT-14 | £345 |
Camel Haptoglobin | Insert | HAPT-16 | £365 |
Alpaca Haptoglobin | Insert | HAPT-17 | £365 |
Hemopexin |
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Mouse Hemopexin | Insert | HPX-1 | £310 |
Rat Hemopexin | Insert | HPX-2 | £310 |
Chicken Hemopexin | Insert | HPX-5 | £345 |
Lactoferrin |
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Bovine Lactoferrin | Insert | LF-11 | £330 |
Leucine-rich Alpha-2-glycoprotein-1 (LRG1) |
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Human LRG1 | Insert | LRG-20 | £310 |
Lipocalins | |||
Chicken Ex-FABP | Insert | EXFABP-5 | £345 |
Dog NGAL | Insert | NGAL-4 | £345 |
Macroglobulin / Murinoglobulin |
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Rat Murinoglobulin | Insert | MUR-2 | £310 |
Mouse a-Macroglobulin | Insert | MAC-1 | £310 |
Rat α-2-Macroglobulin | Insert | MAC-2 | £330 |
Neutrophil Elastase (NE) |
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Human NE | Insert | NEL-20 | £330 |
Pancreatitis Associated Protein-1 (PAP-1) |
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Dog PAP-1 | Insert | PAP1-4 | £400 |
Serum Amyloid A |
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Mouse SAA | Insert | SAA-1 | £310 |
Monkey SAA | Insert | SAA-3 | £365 |
Dog SAA | Insert | SAA-4 | £345 |
Chicken SAA | Insert | SAA-5 | £345 |
Cat SAA | Insert | SAA-8 | £345 |
Pig SAA | Insert | SAA-9 | £345 |
Cow SAA | Insert | SAA-11 | £365 |
Goat SAA | Insert | SAA-13 | £365 |
Horse SAA | Insert | SAA-14 | £345 |
Camel SAA | Insert | SAA-16 | $365 |
Dolphin SAA | Insert | SAA-18 | £365 |
Salmon SAA | Insert | SAA-19 | £365 |
Serum Amyloid P |
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Mouse SAP | Insert | SAP-1 | £345 |
Thiostatin |
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Rat Thiostatin | Insert | THIO-2 | £310 |
Transferrin |
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Mouse Transferrin | Insert | TF-1 | £310 |
Rat Transferrin | Insert | TF-2 | £310 |
The figures and table below illustrate the serum levels of acute phase proteins in lipopolysaccharide (LPS) treated rats using ELISA kits manufactured by Life Diagnostics, Inc. Sprague Dawley (~200g) rats were injected (i.p.) with 1 mg/kg LPS in saline. At the times indicated, blood was drawn and serum prepared. Acute phase protein levels were evaluated using LDI ELISA kits. Data are illustrated as fold-change relative to baseline values.
Literature References that cite the use of LDI acute phase protein ELISA kits
Bovine Haptoglobin
- Del Campo M, et al. Effect of different feeding strategies on animal welfare and meat quality in Uruguayan steers. Meat Science 80(3): 753-760 (2008)
- Kim MH, et al. Effects of fermented soybean meal on growth performance, diarrheal incidence and immune-response of neonatal calves. Anim Sci J. 81(4):475-481 (2010)
- Kim MH, et al. The stress of weaning influences serum levels of acute-phase proteins, iron-binding proteins, inflammatory cytokines, cortisol, and leukocyte subsets in Holstein calves. J Vet Sci. 12(2): 151-157 (2011)
- Kwon IH, et al. Effects of fermented soybean meal on immune response of weaned calves with experimentally induced lipopolysaccharide challenge. Asian-Aust J Anim Sc. 24(7): 957-964 (2011)
- Fry RS, et al. Effect of dietary boron on physiological responses in growing steers inoculated with bovine herpesvirus type-1. Res Vet Sci. 90(1):78-83 (2011)
- Kim MH, et al. Effects of hydrolyzed yeast supplementation in calf starter on immune responses to vaccine challenge in neonatal calves. Animal. 5(6):953-960 http://dx.doi.org/10.1017/S1751731110002673 (2011)
- Kim MH, et al. The effects of fermented soybean meal on immunophysiological and stress-related parameters in Holstein calves after weaning. J Dairy Sci. 95(9): 5203-5212 (2012)
- Mullins CR, et al. Effects of monensin on metabolic parameters, feeding behavior, and productivity of transition dairy cows. J Dairy Sci. 95(3):1323-1326 http://www.journalofdairyscience.org/article/S0022-0302%2812%2900089-6/fulltext (2012)
- Nilgun G, et al. Evaluation of plasma and milk haptoglobin concentrations in the diagnosis and treatment follow-up of subclinical mastitis in dairy cows. Acta Veterinaria (Beograd). 62:271-279 (2012)
- Sabedra D. Serum haptoglobin as an indicator for calving difficulties and postpartal diseases in transition dairy cows. (2012). Thesis. Presentation
- Cooke RF and Arthington JD. Concentrations of haptoglobin in bovine plasma determined by ELISA or a colorimetric method based on peroxidase activity. J Animal Physiology and Animal Nutrition. 97(3):531-6 (2012)
- Qu Y et al. Depleted serum vitamin E concentrations precede abomasum in early-lactation dairy cows. J Dairy Sci. 96:3012-3022 (2013)
Chicken alpha-1-acid glycoprotein
- Lee KW, et al. Effects of direct-fed microbials on growth performance, gut morphometry, and immune characteristics in broiler chickens. Poultry Science. 89: 203-216 (2010)
- Li G, et al. Immunopathology and cytokine responses in commercial broiler chickens with gangrenous dermatitis. Avian Pathology. 39(4): 255-264 (2010)
Dog CRP
- Kjelgaard-Hansen M, et al. Measurement of serum interleukin-10 in the dog. The Veterinary Journal. 173(2) 361-365 (2007)
- Freeman LJ, et al. Comparison of pain and postoperative stress in dogs undergoing natural orifice transluminal endoscopic surgery, laparoscopic, and open oophorectomy. Gastrointest Endosc. 72(2):373-380 (2010)
Monkey Acute Phase Proteins
- Ossetrova NI, et al. The use of discriminant analysis for evaluation of early-response multiple biomarkers of radiation exposure using non-human primate 6-Gy whole body radiation model. Radiation Measurements. 42: 1158-1163 (2007) – CRP
- Blackwood RS, et al. Effects of the Macrolide drug Tylosin on Chronic Diarrhea in Rhesus Macaques (Macaca mullata). Comparative Medicine. 58(1): 81-87 (2008) – CRP
- Blakely WF, et al. Multiple parameter radiation injury assessment using a nonhuman primate radiation model-biodosimetry applications. Health Phys. 98(2): 153-159 (2010) – CRP
- Ossetrova NI, et al. C-reactive protein and serum amyloid-A as early-phase and prognostic indicators of acute radiation exposure in nonhuman primate total-body irradiation model. Radiation Measurements. 46: 1019-1024 (2011) – CRP & SAA
- Hopkins RA, et al. Bioengineered human and allogeneic pulmonary valve conduits chronically implanted orthotopically in baboons: Hemodynamic performance and immunologic consequences. J Thorac Cardiovasc Surg. [Epub ahead of print] (2012) – CRP
- Henning LN, et al. Pathophysiology of the rhesus macaque model for inhalational brucellosis. Infect Immun. 80(1):298-310 http://iai.asm.org/content/80/1/298.long (2012) – CRP
Mouse Acute Phase Proteins
- Ito R, et al. Interferon-gamma is causatively involved in experimental inflammatory bowel disease in mice. Clinical and Experimental Immunology. 146: 330-338 (2006) – Haptoglobin
- Bishop DF, et al. Uroporphyrinogen III synthase Knock-In mice have the human congenital erythropoietic porphyria phenotype, including the characteristic light-Induced cutaneous lesions. Am J Hum Genet. 78(4): 645-658 (2006) – Haptoglobin
- Liu M, et al. Acute kidney injury leads to brain inflammation and functional changes. J Am Soc Neprol. 19(7): 1360-1370 (2008) – CRP
- Chung M-C, etal. Activation of plasminogen activator inhibitor implicates protease InhA in the acute-phase response to Bacillus anthracis infection. J Med Microbiol. 58: 737-744 (2009) – CRP, Haptoglobin, Hemopexin & SAA
- Bem RA, et al. Mechanical ventilation enhances lung inflammation and caspase activity in a model of mouse pneumovirus infection. Am J Physiol Lung Cell Mol Physiol 296: L46–L56 (2009) – Macroglobulin
- Hod EA, et al. Transfusion of red blood cells after prolonged storage produces harmful effects that are mediated by iron and inflammation. Blood 115(21): 4284-4292 (2010) – SAA
- Bem RA, et al. Granzyme A- and B-cluster deficiency delays acute lung injury in pneumovirus-infected mice. The Journal of Immunology. 184: 931-938 (2010) – Macroglobulin
- Cray C, et.al. Quantitation of acute phase proteins and protein electrophoresis in monitoring the acute inflammatory process in experimentally and naturally infected mice. Comparative Medicine. 60(4): 263-371 (2010) – CRP, Haptoglobin & SAA
- Min SH, et al. Pharmacological targeting reveals distinct roles for CXCR2/CXCR1 and CCR2 in a mouse model of arthritis. Biochem Biophys Res Commun. 391(1):1080-1086 (2010) – SAA
- Iversen PO, et al. Separate mechanisms cause anemia in ischemic vs. nonischemic murine heart failure. Am J Physiol Regul Integr Comp Physiol. 298(3):R808-R814 http://ajpregu.physiology.org/content/298/3/R808.long (2010) – CRP
- Teupser D, et al. No reduction of atherosclerosis in C-reactive protein (CRP)-deficient mice. J Biol Chem. 286(8): 6272-6279 (2011) – CRP
- Higashisaka K, et al. Acute phase proteins as biomarkers for predicting the exposure and toxicity of nanomaterials. Biomaterials. 32: 3-9 (2011) – CRP, Haptoglobin & SAA
- Lee KH, et al. Effects of Lonicera japonica Thunb. On dextran sulfate sodium-induces experimental colitis in mice. J Medicinal Plants Research. 5(22) 5437-5443 (2011) – SAA
- Stanton MC, et Al. Inflammatory signals shift from adipose to liver during high fat feeding and influence the development of steatohepatitis in mice. http://www.journal-inflammation.com/content/8/1/8 (2011) – SAA
- Matsumoto M, et al. Longevity in mice is promoted by probiotic-induced suppression of colonic senescence dependent on upregulation of gut bacterial polyamine production. PLoS One. 2011; 6(8): e23652. 10.1371/journal.pone.0023652 (2011) – Haptoglobin
- Beachy SH, et al. Enforced expression of Lin28b leads to impaired T-cell development, release of inflammatory cytokines, and peripheral T-cell lymphoma. Blood. 120(5): 1048-1059 (2012) – CRP
- Yamasaki Y, et al. Distribution and molecular characterization of Porphyromonas gulae carrying a new fimA genotype. Vet Microbiol. [Epub ahead of print] (2012) – CRP
- Sunami Y, et al. Hepatic activation of IKK/NFκB signaling induces liver fibrosis via macrophage-mediated chronic inflammation. Hepatology. 56(3):1117-1128 (2012) – SAA
- Yu B, et al. Diabetes augments and inhaled nitric oxide prevents the adverse hemodynamic effects of transfusing syngeneic stored blood in mice. Transfusion. 52(7):1410-1422 (2012) – Haptoglobin & Hemopexin
- van Ampting MT, et al. Intestinally secreted C-type lectin Reg3b attenuates salmonellosis but not listeriosis in mice. Infect Immun. 80(3):1115-1120 http://iai.asm.org/content/80/3/1115.long (2012) – SAA
- Higashisaka K, et al. Hemopexin as biomarkers for analyzing the biological responses associated with exposure to silica nanoparticles. Nanoscale Res Lett. 7(1): 555 http://link.springer.com/article/10.1186/1556-276X-7-555/fulltext.html (2012) – Hemopexin
- Aviello G, et al. A mineral extract from red algae ameliorates chronic spontaneous colitis in IL-10 deficient mice in a mouse strain dependent manner. Phytother Res. [Epub ahead of print] (2013) – SAA
Pig Acute Phase Proteins
- Patterson JK, et al. Dietary Inulin Supplementation does not promote colonic iron absorption in a porcine model. J Agric Food Chem. 57: 5250-5256 (2009) – Haptoglobin
- Pomorska-Mól M, Markowska-Daniel I, Kwit K. Immune and acute phase response in pigs experimentally infected with H1N2 swine influenza virus. FEMS Immunol Med Microbiol. [Epub ahead of print] (2012) – CRP & Haptoblobin
- Kreuzer S, et al. No beneficial effects evident for Enterococcus faecium NCIMB 10415 in weaned pigs infected with Salmonella enterica serovar Typhimurium DT104. Appl Environ Microbiol. 78(14):4816-4825 (2012) – Haptoglobin
- Pomorska-Mól M, Kwit K, Markowska-Daniel I. Major acute phase proteins in pig serum from birth to slaughter. Bull Vet Inst Pulawy. 56: 553-557 (2012) – CRP & Haptoblobin
- Pomorska-Mól M, Markowska-Daniel I, Kwit K. Acute phase protein response in pigs experimentally co-infected with swine influenza virus and Bordetella bronchiseptica. Centr Eur J Immunol. 37(3):221-226 http://www.termedia.pl/Experimental-immunology-Acute-phase-protein-response-in-pigs-experimentally-co-infected-with-swine-influenza-virus-and-Bordetella-bronchiseptica-,10,19478,1,1.html (2012) – CRP & Haptoblobin
Rabbit CRP
- Qian Z, et al. Targeting vascular injury using hantavirus-pseudotyped lentiviral vectors. Molecular Therapy 13(4): 694-704 (2006)
- Cenesiz S, et al. Effects of fluoride on C-reactive protein, adenosine deaminase, and ceruloplasmin in rabbit sera. Research Report Fluoride 41(1): 52-56 http://www.fluorideresearch.org/411/files/FJ2008_v41_n1_p052-056.pdf (2008)
- Ferrian S, et al. Comparison of immune response to lipopolysaccharide of rabbit does selected for litter size at weaning or founded for reproductive longevity. Res Vet Sci [Epub ahead of print] (2013)
Rat Acute Phase Proteins
- Bledsoe SL, et al. Pravastatin and clpidogrel combined inhibit intimal htperplasia in a rat carotid endarterectomy model. Vasc Endovasc Surg. 40: 49-57 (2006) – CRP
- Schouw Nielsem S, et. al. Synthesis of acute phase proteins in rats with cirrhosis exposed to lipopolysaccharide. http://www.comparative-hepatology.com/content/5/1/3 (2006) – Alpha-1-acid glycoprotein, Haptoglobin
- Aller M-A, et al. Plasma redox status is impaired in the portacaval shunted rat – the risk for reduced antioxidant ability. http://www.comparative-hepatology.com/content/7/1/1 (2008) – Thiostatin
- Kiraly MA, et al. Exercise maintains euglycemia in association with decreased activation of c-jun NH2-terminal kinase and serine phosphorylation of IRS-1 in the liver of ZDF rats. Am J Physiol Endocrinol Metab 289: E671-E682 (2010) – Haptoglobin
- Ansede JH, et al. Characterization of sandwich-cultured hepatocytes as an in vitro model to assess the hepatobiliary disposition of copper. Am Soc Pharm Exp Ther. 37(5): 969-976 (2009) – Ceruloplasmin
- Gillet A, et al. TNF production in macrophages is genetically determined and regulates inflammatory disease in rats. J Immunol. 185: 442-450 (2010) – Alpha-1-acid glycoprotein
- Hino S, et al. Ameliorating effects of short-chain inulin-like fructans on the healing stage of trinitrobenzene sulfonic acid-induced colitis in rats. Biosci Biotechnol Biochem. 75(11): 2169-2174 http://dx.doi.org/10.1271/bbb.110460 (2011) – Alpha-1-acid glycoprotein
- Tomofuji T, et al. Relationships between periodontal inflammation, lipid peroxide and oxidative damage of multiple organs in rats. Biomed Res. 32(5):343-349 http://dx.doi.org/10.2220/biomedres.32.343 (2011) – CRP
- D’souza AM, et al. Consumption of a high-fat diet rapidly exacerbates the development of fatty liver disease that occurs with chronically elevated glucocorticoids. Am J Physiol Gastrointest Liver Physiol. 301(8):G850-G863 (2012) – Haptoglobin