Saltar al contenido
Merck

G7277

Sigma-Aldrich

Anti-Rabbit IgG (whole molecule)−Gold antibody produced in goat

affinity isolated antibody, aqueous glycerol suspension, 5 nm (colloidal gold)

Sinónimos:

Goat Anti-Rabbit IgG

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.46

origen biológico

goat

Nivel de calidad

conjugado

gold conjugate

forma del anticuerpo

affinity isolated antibody

tipo de anticuerpo

secondary antibodies

clon

polyclonal

Formulario

aqueous glycerol suspension

técnicas

dot blot: suitable
western blot: suitable

tamaño de partícula

5 nm (colloidal gold)

temp. de almacenamiento

2-8°C

modificación del objetivo postraduccional

unmodified

Descripción general

Goat polyclonal anti-Rabbit IgG (whole molecule)−Gold antibody binds all rabbit IgGs. It has no observed reactivity with human serum proteins.
Immunoglobulins (Igs) have two heavy (H) and two light (L) chains, held together by disulphide linkages. They belong to the immunoglobulin super-family. The heavy chain has one variable N-terminal region and three to four constant (CH1-CH4) C-terminal regions. The light chain has one variable and constant region. IgGs are subclassified into IgG1, IgG2, IgG3 and IgG4. The IgG gene is localised on rabbit chromosome 20. Gene conversion events are observed in rabbit IgG gene.
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. 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.
Immunogold labeling is a technique whereing antibodies, especially secondary antibodies, are labeled with colloidal gold. These gold conjugated antibodies generate electron dense particles that are visable using electron microscopy.

Aplicación

Anti-Rabbit IgG (whole molecule)−Gold antibody produced in goat has been used in electron microscopic analysis of exosomes in glioma cells, clathrin proteins and retinal tissues.
Goat polyclonal anti-Rabbit IgG (whole molecule)−Gold antibody may be used as a primary or secondary antibody that enables the labeling of rabbit IgG for detection by electron microscopy.

Acciones bioquímicas o fisiológicas

Digestion of IgG by papain results in generation of fragment antigen binding (Fab). Pepsin digestion of IgG results in fragment crystallizable (Fc). Fc regions of IgG antibody have enormous therapeutic potential and are exploited for the development of therapeutic antibodies. IgG1 class is the 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.

Otras notas

Antibody adsorbed with human serum proteins.

Forma física

Colloidal suspension in Tris buffered saline, pH 8.2, with 30% glycerol (v/v), 1% bovine serum albumin (w/v), and 15 mM sodium azide.

Cláusula de descargo de responsabilidad

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.

¿No encuentra el producto adecuado?  

Pruebe nuestro Herramienta de selección de productos.

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Accuracy and coverage assessment of Oryctolagus cuniculus (rabbit) genes encoding immunoglobulins in the whole genome sequence assembly (OryCun2. 0) and localization of the IGH locus to chromosome 20
Gertz EM, et al.
Immunogenetics, 65(10), 749-762 (2013)
Javier Figueroa et al.
Cancer research, 77(21), 5808-5819 (2017-09-01)
Tumor-stromal communications impact tumorigenesis in ways that are incompletely understood. Here, we show that glioma-associated human mesenchymal stem cells (GA-hMSC), a newly identified stromal component of glioblastoma, release exosomes that increase the proliferation and clonogenicity of tumor-initiating glioma stem-like cells
Safiye Cavdar et al.
Neuroscience bulletin, 30(3), 451-460 (2014-02-15)
The inhibitory sources in the thalamic nuclei are local interneurons and neurons of the thalamic reticular nucleus. Studies of models of absence epilepsy have shown that the seizures are associated with an excess of inhibitory neurotransmission in the thalamus. In
Simara Price et al.
Microbiology (Reading, England), 160(Pt 10), 2148-2156 (2014-07-11)
Collagen molecules are structural in nature and primarily found in eukaryotic, multicellular organisms. Recently, a collagen-like protein, TrpA, was identified and characterized in the marine cyanobacterium Trichodesmium erythraeum IMS 101, and it was shown to be involved in maintaining the
Zhiguang Chang et al.
Nature communications, 7, 11537-11537 (2016-05-07)
Neutrophil extracellular traps (NETs), composed primarily of DNA and proteases, are released from activated neutrophils and contribute to the innate immune response by capturing pathogens. Plasmodium falciparum, the causative agent of severe malaria, thrives in its host by counteracting immune

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico