推薦產品
生物源
alpaca
重組細胞
expressed in E. coli
共軛
unconjugated (6*his tag and one cys were added at the C terminal of the VHH)
抗體表格
affinity purified immunoglobulin
抗體產品種類
secondary antibodies
無性繁殖
recombinant monoclonal
形狀
lyophilized solid
分子量
14 kDa
物種活性
Alpaca, human
技術
ELISA: 1:10000-1:50000
western blot: 1:10000-1:50000
尺寸
0.1 mL
顏色
colorless
同型
VHH
運輸包裝
wet ice
儲存溫度
2-8°C
一般說明
Alpaca Anti-Human IgG(Fcγ) single domain Antibody is designed to specifically detect human IgG Fcγ fragment. It is a monovalent, single domain, recombinant antibody derived from the variable region of heavy chain of Alpaca pacous. Based on immunoelectrophoresis and/or ELISA, Alpaca Anti-Human IgG(Fcγ) single domain Antibody react with the Fc fragment of human IgG heavy chain but not with the Fab portion of human IgG.
In mammals, antibodies are classified into five main classes or isotypes – IgA, IgD, IgE, IgG and IgM. They are classed according to the heavy chain they contain – alpha, delta, epsilon, gamma or mu respectively. IgG is the most abundant antibody in normal human serum, accounting for 70-85% of the total immunoglobulin pool. Human IgG consists of four human subclasses (IgG1, IgG2, IgG3 and IgG4), and each contains a different heavy chain. The whole IgG molecule possesses both the Fc region and the Fab region, which possessing the epitope-recognition site. The IgG contains two heavy and light chains(kappa or lambda). The heavy chain is about 50 KD and the light chain is about 25 KD. The common IgG is monomeric with a molecular weight of approximately 150 kD.
VHH are single-domain antibodies derived from the variable regions of heavy chain of Camelidae immunoglobulin. The size of VHH is extremely small(less than15KDa) compared to other forms of antibody fragment, which significantly increase the permeability of VHH. Thus VHH is considered of great value for research, diagnostics and therapeutics.
In mammals, antibodies are classified into five main classes or isotypes – IgA, IgD, IgE, IgG and IgM. They are classed according to the heavy chain they contain – alpha, delta, epsilon, gamma or mu respectively. IgG is the most abundant antibody in normal human serum, accounting for 70-85% of the total immunoglobulin pool. Human IgG consists of four human subclasses (IgG1, IgG2, IgG3 and IgG4), and each contains a different heavy chain. The whole IgG molecule possesses both the Fc region and the Fab region, which possessing the epitope-recognition site. The IgG contains two heavy and light chains(kappa or lambda). The heavy chain is about 50 KD and the light chain is about 25 KD. The common IgG is monomeric with a molecular weight of approximately 150 kD.
VHH are single-domain antibodies derived from the variable regions of heavy chain of Camelidae immunoglobulin. The size of VHH is extremely small(less than15KDa) compared to other forms of antibody fragment, which significantly increase the permeability of VHH. Thus VHH is considered of great value for research, diagnostics and therapeutics.
特異性
Human IgG(Fcγ fragment specific)
Isotype: VHH domain of alpaca IgG2b/2c
Isotype: VHH domain of alpaca IgG2b/2c
免疫原
Recombinant Alpaca single variable domain secondary nano antibody
包裝
100 μg in Glass bottle
外觀
Lyophilized from 10mM PBS (pH 7.5), 0.05% sucrose, 0.1% trehalose
重構
Add 100uL dH2O or 100uL dH2O with 50% Glycerol to a final concentration of 1mg/mL
儲存和穩定性
After reconstitution, store at –20 °C(Avoid freeze / thaw cycles). Stable for 12 months at -20°C
其他說明
Recognizes human IgG Fcγ fragment specifically, and reacts with cynomolgus IgG. No Cross-reactivity to rabbit , mouse, rat, goat IgG
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訊號詞
Warning
危險聲明
危險分類
Aquatic Chronic 3 - Skin Sens. 1
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
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