ELISA and Immunoassays

Enzyme-linked immunosorbent assay (ELISA) is a biochemical technique to detect the presence of an antibody or an antigen in a sample. Whereas an indirect ELISA is used to determine the amount of antibodies to a specific antigen in a sample, a Sandwich-ELISA is used to determine the concentration of the analyte by use of antibodies that bind to the analyte (and a standard). A different way of determining the analyte concentration is a competitive ELISA, often called EIA. This technique is preferred for small analytes.

Enzyme-linked immunosorbent assay (ELISA) is a biochemical technique to detect the presence of an antibody or an antigen in a sample. Whereas an indirect ELISA is used to determine the amount of... read more »
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ELISA and Immunoassays

Enzyme-linked immunosorbent assay (ELISA) is a biochemical technique to detect the presence of an antibody or an antigen in a sample. Whereas an indirect ELISA is used to determine the amount of antibodies to a specific antigen in a sample, a Sandwich-ELISA is used to determine the concentration of the analyte by use of antibodies that bind to the analyte (and a standard). A different way of determining the analyte concentration is a competitive ELISA, often called EIA. This technique is preferred for small analytes.

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EDN, Human, ELISA kit
EDN, Human, ELISA kit

Item number: HYC-HK391-01

Protein Function: This is a non-secretory ribonuclease. It is a pyrimidine specific nuclease with a slight preference for U. Cytotoxin and helminthotoxin. Selectively chemotactic for dendritic cells. Possesses a wide variety of biological activities [The Uniprot Consortium]
Keywords: RNASE2, RNase UpI-2, Ribonuclease 2, Ribonuclease US, Non-secretory ribonuclease, Eosinophil-derived neurotoxin
Application: ELISA
Species reactivity: human
From 715.00€ *
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I-FABP, Human, ELISA kit
I-FABP, Human, ELISA kit

Item number: HYC-HK406-01

Protein Function: FABPs are thought to play a role in the intracellular transport of long-chain fatty acids and their acyl-CoA esters. FABP2 is probably involved in triglyceride-rich lipoprotein synthesis. Binds saturated long-chain fatty acids with a high affinity, but binds with a lower affinity to unsaturated...
Keywords: FABP2, Fatty acid-binding protein 2, Fatty acid-binding protein, intestinal, Intestinal-type fatty acid-binding protein
Application: ELISA
Species reactivity: human
From 786.00€ *
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LBP, various species, ELISA kit
LBP, various species, ELISA kit

Item number: HYC-HK503

The liver constitutively produces Lipopolysaccharide (LPS) Binding Protein (LBP), a type 1 acute phase protein that swiftly increases during acute phase responses. LBP assumes a pivotal role in responding to LPS by catalyzing LPS monomerization and facilitating its transfer to (s)CD14 and lipoproteins. This dual...
Application: ELISA
Species reactivity: broad
1,142.00€ *
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Lectin Complement Pathway, Rat, Assay
Lectin Complement Pathway, Rat, Assay

Item number: HYC-HIT411

The HIT411 measures the lectin pathway activity mediated via MBL. Complement deficiencies or other defects in the complement system can easily be screened by running an assay for each pathway in parallel or separately. The ELISA contains a positive control based on the Wistar strain which can be used as process...
Keywords: LP
Application: ELISA
Species reactivity: rat
929.00€ *
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Classical Complement Pathway, Pig, Assay
Classical Complement Pathway, Pig, Assay

Item number: HYC-HIT430

The HIT430 measures the classical pathway activity mediated via IgM. Complement deficiencies or other defects in the complement system can easily be screened by running an assay for each pathway in parallel or separately. The ELISA contains a positive control which can be used as process control to ensure that the...
Keywords: CP
Application: ELISA
Species reactivity: swine
929.00€ *
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Lectin Complement Pathway, Pig, Assay
Lectin Complement Pathway, Pig, Assay

Item number: HYC-HIT431

The HIT431 measures the lectin pathway activity mediated via MBL. Complement deficiencies or other defects in the complement system can easily be screened by running an assay for each pathway in parallel or separately. The ELISA contains a positive control which can be used as process control to ensure that the...
Keywords: LP
Application: ELISA
Species reactivity: swine
929.00€ *
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C3, Mouse, ELISA
C3, Mouse, ELISA

Item number: HYC-HK2002-01

Protein Function: Precursor of non-enzymatic components of the classical, alternative, lectin and GZMK complement pathways, which consist in a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system , Non-enzymatic component of C5...
Keywords: C3, HSE-MSF, Complement C3
Application: ELISA
Species reactivity: mouse
From 929.00€ *
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LBP, Mouse, ELISA kit
LBP, Mouse, ELISA kit

Item number: HYC-HK205-01

Protein Function: Plays a role in the innate immune response. Binds to the lipid A moiety of bacterial lipopolysaccharides (LPS), a glycolipid present in the outer membrane of all Gram-negative bacteria (PubMed:9144073). Acts as an affinity enhancer for CD14, facilitating its association with LPS (By similarity)....
Keywords: Lbp, Lipopolysaccharide-binding protein
Application: ELISA
Species reactivity: mouse
From 858.00€ *
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C1q, Mouse, ELISA kit
C1q, Mouse, ELISA kit

Item number: HYC-HK211-01

Protein Function: Core component of the complement C1 complex, a multiprotein complex that initiates the classical pathway of the complement system, a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system. The classical complement pathway...
Keywords: C1qb, Complement C1q subcomponent subunit B
Application: ELISA
Species reactivity: mouse
From 858.00€ *
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C3b, Mouse, ELISA kit
C3b, Mouse, ELISA kit

Item number: HYC-HK216-01

Protein Function: Precursor of non-enzymatic components of the classical, alternative, lectin and GZMK complement pathways, which consist in a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system , Non-enzymatic component of C5...
Keywords: C3, HSE-MSF, Complement C3
Application: ELISA
Species reactivity: mouse
From 929.00€ *
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C4, Mouse, ELISA kit
C4, Mouse, ELISA kit

Item number: HYC-HK217-01

Protein Function: Precursor of non-enzymatic components of the classical, lectin and GZMK complement pathways, which consist in a cascade of proteins that leads to phagocytosis and breakdown of pathogens and signaling that strengthens the adaptive immune system , Non-enzymatic component of C3 and C5 convertases....
Keywords: C4b, Complement C4-B
Application: ELISA
Species reactivity: mouse
From 929.00€ *
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FHR-2, Human, ELISA kit
FHR-2, Human, ELISA kit

Item number: HYC-HK3004-01

The human FHR-2 ELISA kit is to be used for the in vitro quantitative determination of FHR-2 in serum and plasma samples.
Keywords: CFHR2, DDESK59, H factor-like 3, H factor-like protein 2, Complement factor H-related protein 2
Application: ELISA
Species reactivity: human
From 858.00€ *
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