Anti-Human IgG (Fab specific)−Alkaline Phosphatase antibody produced in goat
SIGMA/A8542 - affinity isolated antibody, buffered aqueous solution
Synonym: Goat Anti-Human IgG (Fab specific)−AP
MDL Number: MFCD00162432
Product Type: Chemical
Immunohistochemistry Formalin fixed, paraffin-embedded Human tonsil tissue sections were stained with 1:50 Anti-Human IgG (Fab specific)-Alkaline Phosphatase antibody produced in Goat (Cat. No. A8542).
ELISA Anti-Human IgG (Fab specific)-Alkaline Phosphatase antibody produced in Goat (Cat. No. A8542) was probed to detect Human IgG (Fab specific) by direct ELISA. Reactivity is observed with: Human IgG, Human Fab, Human IgA, Human IgM and Human Kappa+Lambda, but not with Human Fc, Rat IgG and Mouse IgG.
| antibody form | affinity isolated antibody |
| antibody product type | secondary antibodies |
| biological source | goat |
| clone | polyclonal |
| conjugate | alkaline phosphatase conjugate |
| form | buffered aqueous solution |
| Quality Level | 300  |
| shipped in | wet ice |
| storage temp. | 2-8°C |
| target post-translational modification | unmodified |
| technique(s) | direct ELISA: 1:40,000 |
| dot blot: 1:30,000 | |
| immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50 | |
| western blot (chemiluminescent): 1:30,000 |
| Application: | Anti-Human IgG (Fab specific)−Alkaline Phosphatase antibody produced in goat has been used in enzyme-linked immunosorbent assay (ELISA) and chemiluminescent ELISA. |
| Application: | Nuclear proteins isolated from primary neuronal cells were analyzed by western blot using alkaline phosphatase-conjugated goat anti-human Fab specific as the secondary antibody. |
| Biochem/physiol Actions: | Immunoglobulin G (IgG) participates in hypersensitivity type II and type III. |
| 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. |
| General description: | Antiserum is developed in goat using purified human IgG Fab fragment as the immunogen. Antibody is isolated from goat anti-human IgG antiserum by immunospecific purification which removes essentially all goat serum proteins, including immunoglobulins, which do not specifically bind to the Fab fragment of human IgG. Goat anti-human IgG is conjugated to Alkaline Phosphatase by protein cross linking with 0.2% glutaraldehyde Specificity of the Alkaline Phosphatase Conjugated Anti-Human IgG is determined by Enzyme Linked Immunosorbent Assay (ELISA). Cross reactivity of the antibody-conjugate is also determined by ELISA Identity and purity of the antibody is established by immunoelectrophoresis (IEP), prior to conjugation. Electrophoresis of the antibody preparation followed by diffusion versus anti-goat IgG and anti-goat whole serum result in single arcs of precipitation. |
| General description: | Immunoglobulin G (IgG) belongs to the immunoglobulin family and is a widely expressed serum antibody. Immunoglobulin have two heavy chains and two light chains connected by a disulfide bond. It is a glycoprotein and mainly helps in immune defense. IgG is usually found as a monomer. IgG is further subdivided into four classes namely, IgG1, IgG2, IgG3, and IgG4. IgG antibody subtype is the most abundant of serum immunoglobulins of the immune system. About 70 % of the total immunoglobulin consists of IgG. |
| General description: | The conjugate is specific for human IgG and human IgG Fab fragment. The conjugate shows no reactivity with human IgG Fc fragment, mouse IgG or rat IgG. |
| Immunogen: | Developed in goat using purified human IgG Fab fragment |
| Other Notes: | 2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research  |
| Other Notes: | No cross-reaction with mouse and rat IgG. |
| Physical form: | Solution in 0.05 M Tris, pH 8.0, containing 1% bovine serum albumin, 1 mM MgCl2 and 15 mM sodium azide |
| Specificity: | Binds all human Igs. Provides reduced background staining with mouse or rat samples. |
| Hazard Codes | Xn |
| Risk Statements | 21/22 |
| Safety Statements | 36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352203 |