G9513

γ-Globulins 来源于山羊

≥99% (agarose gel electrophoresis)

• CAS號碼: 9007-83-4
• EC號碼: 232-706-1
• MDL號碼: MFCD00164084
• 分類程式碼代碼: 12352202
• NACRES: NA.61

屬性

• 生物源: goat
• 化驗: ≥99% (agarose gel electrophoresis)
• 形狀: powder
• 雜質: 2-4% NaCl
• 儲存溫度: −20°C

描述

一般說明

γ-Globulins are glycoproteins that are antibodies produced by plasma cells. They are immunoglobulins and exist in five classes, namely: IgG, IgM, IgA, IgD, and IgE. Immunoglobulins are heterogeneous molecules that constitute 20% of the plasma proteins. They are made up of four polypeptide chains (two light chains and two heavy chains) linked together by disulfide bonds. The antigen-binding site is present at the nitrogen terminal.

生化／生理作用

Immunoglobulins are generated in response to antigens, and they serve as key regulators of the immune system. They protect our bodies against bacteria, viruses, and fungi. Immunoglobulins are involved in the activation of the complement system, opsonization of microbes for phagocytosis, neutralization of toxins and viruses, and inhibition of the attachment of microbes to mucosal surfaces. Immunodeficiency can lead to recurrent infectious diseases.

準備報告

Prepared from Cohn Fraction II, III

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)