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Key Documents

A9542

Sigma-Aldrich

Anti-Rat IgG (whole molecule)−Peroxidase antibody produced in rabbit

IgG fraction of antiserum, buffered aqueous solution

Synonyme(s) :

Rabbit Anti-Rat IgG (whole molecule)−HRP

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About This Item

Numéro MDL:
Code UNSPSC :
12352203
Nomenclature NACRES :
NA.46

Source biologique

rabbit

Conjugué

peroxidase conjugate

Forme d'anticorps

IgG fraction of antiserum

Type de produit anticorps

secondary antibodies

Clone

polyclonal

Forme

buffered aqueous solution

Espèces réactives

rat

Technique(s)

direct ELISA: 1:40,000
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:500
western blot (chemiluminescent): 1:5,000 using detecting rat primary antibody

Conditions d'expédition

dry ice

Température de stockage

−20°C

Modification post-traductionnelle de la cible

unmodified

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Description générale

IgG (Immunoglobulin G) antibody subtype is the most abundant of serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids. Maternal IgG is transferred to fetus through the placenta that is vital for immune defense of the neonate against infections.
Immunoglobulins have two heavy chains and two light chains connected by disulfide bond. It is a glycoprotein which mainly helps in immune defense. IgG is a major class of immunoglobulin. Rat has five immunoglobulin classes- IgM, IgG, IgA, IgD and IgGE. IgG has four subclasses- IgG1, IgG2a, IgG2b and IgG2c.

Spécificité

Anti-Rat IgG (whole molecule) antibody recognizes rat (immunoglobulin G) IgG and is determined by immunoelectrophoresis (IEP) versus normal rat serum and rat IgG prior to conjugation.

Immunogène

purified rat IgG

Application

Anti-Rat IgG (whole molecule) Peroxidase antibody produced in rabbit has been used in western blotting and enzyme linked immunosorbent assay (ELISA).

Actions biochimiques/physiologiques

IgGs are glycoprotein antibodies that modulate several immune responses. Rat IgGs against target proteins are often used as primary antibodies in various research applications. Thus, secondary anti-rat IgGs conjugated to a detectable substrate are useful tools for the analysis of target proteins.
Immunoglobulin G (IgG) participates in hypersensitivity type II and type III. It helps in opsonization, complement fixation and antibody dependent cell mediated cytotoxicity.

Forme physique

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 0.05% MIT

Notes préparatoires

Prepared by the two-step glutaraldehyde method described by Avrameas, S., et al., Scand. J. Immunol., 8, Suppl. 7, 7 (1978).

Stockage et stabilité

For continuous use, store at 2-8 °C for up to one month. For extended storage, the solution may be frozen in working aliquots. Repeated freezing and thawing, or storage in "frost-free" freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use.

Clause de non-responsabilité

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.

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Pictogrammes

Health hazard

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Resp. Sens. 1 - Skin Sens. 1

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Anastasiia Chaban et al.
Nature communications, 15(1), 317-317 (2024-01-06)
Thermus thermophilus bacteriophage P23-45 encodes a giant 5,002-residue tail tape measure protein (TMP) that defines the length of its extraordinarily long tail. Here, we show that the N-terminal portion of P23-45 TMP is an unusual RNA polymerase (RNAP) homologous to
Elicitors and defense gene induction in plants with altered lignin compositions
Gallego-GL, et al.
The New phytologist, 219, 1235-1251 (2018)
Adriana Trutzenberg et al.
Molecular plant pathology, 23(10), 1524-1537 (2022-07-19)
In barley (Hordeum vulgare), signalling rat sarcoma homolog (RHO) of plants guanosine triphosphate hydrolases (ROP GTPases) support the penetration success of Blumeria graminis f. sp. hordei but little is known about ROP activation. Guanine nucleotide exchange factors (GEFs) facilitate the
Mégane Nascimento et al.
Frontiers in immunology, 14, 1224383-1224383 (2023-12-26)
Chronic obstructive pulmonary disease (COPD) is a major health issue primarily caused by cigarette smoke (CS) and characterized by breathlessness and repeated airway inflammation. NLRP6 is a cytosolic innate receptor controlling intestinal inflammation and orchestrating the colonic host-microbial interface. However
Mei Tang et al.
Molecular medicine reports, 15(3), 1407-1411 (2017-01-12)
Inflammatory cytokines are released by immune cells and are able to induce vascular smooth muscle cells (VSMCs) to undergo apoptosis, causing atherosclerotic plaque rupture. Changes in the expression levels of connexins (Cxs) have been demonstrated in VSMCs to be involved

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