Anti-Mannan-binding lectin (MBL, chicken)

Mouse monoclonal antibody

Cat.No. HYB 182-01

Subclass IgG1/l
Presentation:

Preparation: Protein-A purified

Content: Available in 200 µL and 1 mL volumes, 1 mg/mL

Solvent: 0.01 M phosphate buffer, pH 7.4, containing 0.5 M NaCl and 15mM sodium azide

Storage: In the dark at 4-8ºC

Antigen:

Mannan-binding lectin (MBL) belongs to the C-type family of collectins. It functions as an opsonin which activates complement on binding to microbial polysaccharides. Studies on chicken MBL are described in refs 1-4

Immunogen:

MBL purified from chicken plasma and adsorbed onto aluminum hydroxide

Specificity:

HYB 182-01 is specific for chicken MBL

Epitope specificity:

Not determined

Reactivity:

In ELISA HYB 182-01 reacts strongly with chicken MBL. HYB 182-01 can be used as coating antibody (5 µg/mL) with biotinylated HYB 182-01 as detection antibody (1 µg/mL) in sandwich ELISA (1-3)

Application:
Method Usability Dilution guideline References
ELISA Yes 1/4000 3
Immunoblotting Yes 1/1000 4
Immunohistochemistry Yes 1/50 4
Application Remarks:

The dilution guideline for ELISA is based on use as detection antibody for antigen bound via mannan coated at 3 µg/mL mL together with human albumin 8.5 µg/mL onto the microtiter well. Users should determine the optimal dilutions for their own purposes.

 
References:

1.Laursen SB, Hedemand JE, Nielsen OL, Thiel S, Koch C, Jensenius JC (1998) Serum levels, ontogeny and heritability of chicken mannan-binding lectin (MBL). Immunology 94:587-593.

2. Nielsen OL, Jensenius JC, Jorgensen PH, Laursen SB (1999) Serum levels of chicken mannan-binding lectin (MBL) during virus infections; indication that chicken MBL is an acute phase reactant. Vet Immunol Immunopathol 70:309-316.

3. Juul-Madsen HR, Munch M, Handberg KJ, Sorensen P, Johnson AA, Norup LR, Jorgensen PH (2003) Serum levels of mannan-binding lectin in chickens prior to and during experimental infection with avian infectious bronchitis virus. Poult Sci 82:235-241.

4. Nielsen OL, Jorgensen PH, Hedemand J, Jensenius JC, Koch C, Laursen SB (1998) Immunohistochemical investigation of the tissue distribution of mannan-binding lectin in non-infected and virus-infected chickens. Immunology 94:122-128.

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