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SAB4200768

Sigma-Aldrich

Anti-Human IgG1-Peroxidase antibody, Mouse monoclonal

clone 8c/6-39, purified from hybridoma cell culture

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Synonym(s):
Anti-Human immunoglobulin G1
NACRES:
NA.46

biological source

mouse

Quality Level

200

conjugate

peroxidase conjugate

antibody form

purified from hybridoma cell culture

antibody product type

primary antibodies

clone

8c/6-39, monoclonal

form

lyophilized

species reactivity

human

concentration

~2 mg/mL

technique(s)

ELISA: 1:8,000-1:16,000 using 5 μg/ml human IgG1 for coating

isotype

IgG2a

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

General description

Human IgGs consist of four subclasses (1-4) that can be recognized by antigenic differences in their heavy chains. They constitute approximately 65, 30, 5, and 4% of the total IgG, respectively. Each subclass has different biological and physiochemical properties.Monoclonal Anti-Human IgG1 specifically recognizes Human IgG1. The antibody shows no cross-reactivity with human IgG2, IgG3, or IgG4. This clone has been established as a useful human IgG1 specificity standard by the WHO/IUIS.
Monoclonal Anti-Human IgG1 (mouse IgG2a isotype) is derived from the 8c/6-39 hybridoma (also known as HP6019), produced by the fusion of mouse myeloma cells and splenocytes from a mouse immunized with the Fc fragment of a human IgG1 myeloma protein.

Immunogen

The Fc fragment of a human IgG1 myeloma protein

Application

The antibody is recommended to use in various immunological techniques, including ELISA.

Biochem/physiol Actions

The immunoglobin G (IgG) subclass may be preferentially produced in response to different antigens and pathological conditions. For instance, anti-polysaccharide responses are mainly of the IgG2 subclass while protein antigens give rise to IgG1 and IgG3 antibodies. Human IgG1 is the main antibody produced against tetanus toxoid antibodies. Elevation of IgG1 levels has been found in the cerebral spinal fluid of patients with multiple sclerosis.

Physical form

Supplied as lyophilized powder. After reconstitution with 0.1 mL of distilled water to a final antibody concentration of ∼ 2 mg/mL, the solution contains 1% BSA, 2.5% trehalose, 0.05% MIT in 0.01 M sodium phosphate buffered saline

Other Notes

This product is for R&D use only, not for drug, household, or other uses.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H317

Hazard Classifications

Skin Sens. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

常规特殊物品
含少量动物源组分生物产品

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Cerebrospinal fluid total tau protein levels in patients with multiple sclerosis
Terzi M, et al.
Acta Neurologica Scandinavica, 115(5), 325-330 (2007)
Structure and function of immunoglobulins.
Schroeder Jr H W and Cavacini L
The Journal of Allergy and Clinical Immunology, 125(2), S41-S52 (2010)

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