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A0418 Sigma-Aldrich

Anti-Rabbit IgG (whole molecule)–Alkaline Phosphatase antibody produced in goat

IgG fraction of antiserum

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Properties

Related Categories Alkaline Phosphatase, Alphabetical Index, Antibodies, Primary Antibodies, RAB-RAD,
conjugate   alkaline phosphatase conjugate
clone   polyclonal
biological source   goat
application(s)   direct ELISA: 1:20,000
  immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:40
  western blot (chemiluminescent): 1:100,000
species reactivity   rabbit
shipped in   wet ice
storage temp.   2-8°C
antibody form   IgG fraction of antiserum
antibody product type   secondary antibodies

Description

General description

IgG crosses the placental barrier, is a complement activator and binds to the Fc-receptors on phagocytic cells. The level of IgG may vary with the status of disease or infection. Alkaline Phosphatase is an enzyme that catalyzes the conversion of chromogenic substrates such as p-nitrophenylphosphate (PNPP); chemiluminescent substrates such as CDP-Star® and fluorogenic substrates such as 4-methylumbelliferyl phosphate (4-MUP) into detectable chromophores, light-emitters or fluorescers, respectively.

Rabbit IgG is a plasma B cell derived antibody isotype defined by its heavy chain. IgG is the most abundant antibody isotype found in rabbit serum. Immunoglobulins (Igs) belongs to the immunoglobulin super-family. Each immunoglobin have two heavy (H) and two light (L) chains, held together by disulphide linkages. Each light chain comprises one variable N-terminal region and a constant C-terminal region. Heavy chain has one variable N-terminal region and three or four constant (CH1-CH4) C-terminal region. The four classes of IgG can be IgG1, IgG2, IgG3, and IgG4.

Specificity

Goat polyclonal anti-rabbit IgG (whole molecule)-alkaline phosphatase antibody reacts with rabbit IgG in vitro, in rabbit serum and biological fluids.

Immunogen

pooled normal rabbit serum

Application

Anti-Rabbit IgG (whole molecule)−Alkaline Phosphatase antibody produced in goat has been used in western blotting and enzyme-linked immunosorbent assay (ELISA).

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Western Blotting (1 paper)

Citrullination of antithrombin by PADI4 was analyzed by ELISA using alkaline phosphatase conjugated goat anti-rabbit IgG as the secondary diluted at 1:5000 in 0.05M carbonate/bicarbonate buffer (Ph 9.6).

Physical form

Solution in 0.05 M Tris buffer, pH 8.0, containing 1% bovine serum albumin, 1 mM MgCl2 and 15 mM sodium azide

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Legal Information

CDP-Star is a registered trademark of Tropix, Inc.

Biochem/physiol Actions

IgG1 is most abundant and its deficiency results in hypogammaglobulinemia. IgG2 deficiency increases susceptibility to bacterial infections. IgG3 mediates effector functions and IgG4 is associated with asymptomatic infection. IgG antibody have enormous therapeutic potential and the Fc region contributes for the development of therapeutic antibody.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

How to Choose a Secondary Antibody

The following information is provided to help you decide which secondary antibody may be best for your particular application.
Keywords: Amplification, Enzyme-linked immunosorbent assay, Flow cytometry, Immobilization, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Western blot

Secondary Antibodies, Conjugates and Kits

Secondary antibodies are polyclonal or monoclonal antibodies that bind to primary antibodies or antibody fragments, such as the Fc or Fab regions. They are typically labeled with probes that make the...
Keywords: Absorption, Adsorption, Amplification, Bacterial conjugations, Cancer, Digestions, Electrophoresis, Enzyme-linked immunosorbent assay, Flow cytometry, Gel electrophoresis, Gene expression, Hormones, Immobilization, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunology, Immunoprecipitation, Infrared spectroscopy, Microbiology, Microscopy, Purification, Vitamins, Western blot

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Peer-Reviewed Papers
15

References

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