Product nameAnti-alpha 2 Macroglobulin antibody (HRP)
See all alpha 2 Macroglobulin primary antibodies
DescriptionGoat polyclonal to alpha 2 Macroglobulin (HRP)
Tested applicationsSuitable for: Dot blot, ELISA, IHC-Fr, Immunomicroscopy, WBmore details
Species reactivityReacts with: Human
Alpha-2-Macroglobulin [Human Plasma]
Storage instructionsShipped at 4°C. Store at +4°C.
Storage bufferpH: 7.60
Preservative: 0.01% Gentamicin sulphate
Constituents: 0.88% Sodium chloride, 1% BSA, 0.42% Potassium phosphate
Concentration information loading...
Purification notesThis product is an IgG fraction antibody purified from monospecific antiserum by a multi-step process which includes delipidation, salt fractionation and ion exchange chromatography followed by extensive dialysis against the buffer.
- TMB ELISA Substrate (Highest Sensitivity) (ab171522)
- TMB ELISA Substrate (High Sensitivity) (ab171523)
- TMB ELISA Substrate (Fast Kinetic Rate) (ab171524)
- TMB ELISA Substrate (Slow Kinetic Rate) (ab171525)
- TMB ELISA Substrate (Slower Kinetic Rate) (ab171526)
- TMB ELISA Substrate (Slowest Kinetic Rate) (ab171527)
- 450 nm Stop Solution for TMB Substrate (ab171529)
- 650 nm Stop Solution for TMB Substrate (ab171531)
- Immunoassay Blocking Buffer (ab171534)
- Immunoassay Blocking (BSA Free) (ab171535)
Our Abpromise guarantee covers the use of ab7339 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
ELISA (1:12,000 to 1:60,000)
Immunoperoxidase electron microscopy
as well as other peroxidase-antibody based enzymatic assays.
FunctionIs able to inhibit all four classes of proteinases by a unique 'trapping' mechanism. This protein has a peptide stretch, called the 'bait region' which contains specific cleavage sites for different proteinases. When a proteinase cleaves the bait region, a conformational change is induced in the protein which traps the proteinase. The entrapped enzyme remains active against low molecular weight substrates (activity against high molecular weight substrates is greatly reduced). Following cleavage in the bait region a thioester bond is hydrolyzed and mediates the covalent binding of the protein to the proteinase.
Tissue specificitySecreted in plasma.
Sequence similaritiesBelongs to the protease inhibitor I39 (alpha-2-macroglobulin) family.
Developmental stageContrary to the rat protein, which is an acute phase protein, this protein is always present at high levels in circulation.
- Information by UniProt
- A2m antibody
- A2MG_HUMAN antibody
- Alpha 2 M antibody
ab7339 has not yet been referenced specifically in any publications.