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Merck
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重要文件

SAB4200768

Sigma-Aldrich

Anti-Human IgG1-Peroxidase antibody, Mouse monoclonal

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

同義詞:

Anti-Human immunoglobulin G1

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About This Item

分類程式碼代碼:
12352203
NACRES:
NA.46
暫時無法取得訂價和供貨情況

生物源

mouse

品質等級

共軛

peroxidase conjugate

抗體表格

purified from hybridoma cell culture

抗體產品種類

primary antibodies

無性繁殖

8c/6-39, monoclonal

形狀

lyophilized

物種活性

human

濃度

~2 mg/mL

技術

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

同型

IgG2a

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

一般說明

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.

免疫原

The Fc fragment of a human IgG1 myeloma protein

應用

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

生化/生理作用

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.

外觀

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

其他說明

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

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象形圖

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訊號詞

Warning

危險聲明

危險分類

Skin Sens. 1

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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存取文件庫

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)

Questions

  1. Could a lower temperature, such as -80°C, be used for storage during the reconstitution of SAB4200768 instead of the recommended -20°C?

    1 answer
    1. The recommended storage conditions for this antibody are as follows: Store the lyophilized product at 2–8°C. For extended storage after reconstitution, keep at –20°C in working aliquots. Avoid repeated freeze-thaw cycles. For continuous use after reconstitution, keep at 2–8°C for up to 1 month. Solutions at working dilution should be discarded if not used within 12 hours.

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