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AllerMAbs.jpg

艾乐美生物科技有限公司(AllerMAbs Co., Ltd.)成立于2015年,是台湾一家专注于生产高亲和力、高纯度并具有过敏原特异性的嵌合人类IgE单克隆抗体的生物公司。公司创办人团队在科研过程中发现市面上缺乏多样的IgE单克隆抗体,特別是具有过敏原特异性的人IgE 单抗。如果能制备出这种抗体,将有助于IgE 相关领域的研究工作。因此,AllerMAbs公司团队开始思考与研究利用基因克隆动物来制造人类 IgE 抗体的可行性,经过数年的努力于 2014年开发出人类IgE 抗体基因嵌入小鼠,通过杂交瘤技术 (Hybridoma technology),成功地研制出分泌嵌合人类IgE 单抗的 IgE 杂交瘤与纯化 IgE 抗体。经测试,此种嵌合人类IgE 单抗的物化性质与对免疫细胞的活性,皆与人类IgE 抗体一致,研究成果于2015 年发表在国际学术期刊上。

 

AllerMAbs的产品解决了目前人类IgE抗体不易制备的问题,让嵌合人类IgE抗体可以成为人类IgE抗体的替代品,并提供一个更稳定、更符合血清IgE检测系统的校正品,让临床血清IgE的检测结果更加准确与可靠。

 

其利用动物基因转殖技术,将组成人类IgE抗体分子的ε重链(Heavy chain)和κ轻链(Light chain)的编码基因(Encoding genes),分別嵌入(Knock-in)小鼠胚胎干细胞(Embryonic stem cells, ES cells)的γ1重链和κ轻链基因的位置,接着把胚胎干细胞分別植入孕母鼠体内,并将其带有嵌入基因之成鼠交互配种,最后得到带有人类IgE抗体重链和轻链基因的基因嵌入小鼠(HεκKI mice),且体内能制造完整的嵌合人类IgE抗体分子。

 

技术优势

容易制备IgE杂交瘤与IgE单抗

过敏原特异性

良好的亲和力与专一性

高纯度与高稳定性

可结合至嗜碱性粒细胞上的IgE受体与刺激細胞

可大量生产与高浓度制备

非人类血液来源(相较于血清IgE抗体)

适合用作检测用的校正品

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Schircks Laboratories LOGO.jpg


艾美捷科技代理Schircks Laboratories品牌。

瑞士Schircks Laboratories由B.Schircks博士于1980年创立,主要生产蝶啶及蝶啶类化合物(Pteridines)。至今,Schircks实验室合成了100多种蝶啶类化合物,主要用于科学研究和临床诊断应用。产品包括:

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11.1806-(L-1,2,3-Trihydroxybutyl)-pterin [Rhamnopterin]
11.182(6R,S)-5,6,7,8-Tetrahydro-L-rhamnopterin dihydrochloride
11.203L-Biopterin [L-erythro-Biopterin] 
11.2067,8-Dihydro-L-biopterin
11.209(6R,S)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride 
11.212(6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride
11.213(6R)-5,6,7,8-Tetrahydro-L-biopterin dihydrochloride
11.215(6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate
11.216(6S)-5,6,7,8-Tetrahydro-L-biopterin sulfate
11.217(6R)-5-Methyl-5,6,7,8-tetrahydro-L-biopterin dihydrochloride
11.218D-Biopterin [D-erythro-Biopterin]
11.220(6R,S)-5,6,7,8-Tetrahydro-D-biopterin dihydrochloride
11.221D-threo-Biopterin [Dictyopterin] 
11.223(6R,S)-5,6,7,8-Tetrahydro-D-threo-biopterin dihydrochloride 
11.228Deoxysepiapterin
11.2296-((1R,S)-Hydroxypropyl)pterin [(1'R,S)-2'-Deoxybiopterin]
11.2317-Biopterin 
11.2347-Tetrahydro-L-biopterin dihydrochloride
11.260Oncopterin
11.2704-Hydroxy-6-(L-erythro-1,2-dihydroxy-propyl)-2-(methylthio)pteridine
11.2804-Amino-L-biopterin [2,4-Diamino-6-(L-erythro-1',2'-dihydroxypropyl)pteridine]
11.2824-Amino-(6R,S)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride
11.2834-Amino-(6R)-5,6,7,8-tetrahydro-L-biopterin dihydrochloride
11.303D-Neopterin [D-erythro-Neopterin] 
11.3067,8-Dihydro-D-neopterin  
11.3077,8-Dihydro-D-neopterin-3’-triphosphate  (Please refer to our reference 8)
11.309(6R,S)-5,6,7,8-Tetrahydro-D-neopterin dihydrochloride
11.314D-Neopterin-3’-monophosphate, lithium salt
11.3157,8-Dihydro-D-neopterin-3’-monophosphate, lithium salt  
11.3203'-Hydroxy-D-sepiapterin
11.3307-Neopterin  
11.340L-Monapterin [L-threo-Neopterin]
11.3457,8-Dihydro-L-monapterin
11.346(6R,S)-5,6,7,8-Tetrahydro-L-monapterin dihydrochloride
11.349D-Monapterin [D-threo-Neopterin]
11.403Pterin-6-carboxylic acid
11.409Pterin-7-carboxylic acid
11.4156-Formylpterin [Pterin-6-aldehyde]
11.4166-Formyl-7,8-dihydropterin
11.418Acetyl-6-formylpterin
11.4206-Hydroxymethylpterin
11.4216-Hydroxymethyl-7,8-dihydropterin hydrochloride
11.4226-Hydroxymethyl-7,8-dihydropterin-diphosphate    (Please refer to our reference 8)
11.423(6R,S)-6-Hydroxymethyl-5,6,7,8-tetrahydropterin dihydrochloride
11.4296-Hydroxymethylpterin-monophosphate 
11.4386-Hydroxymethylpterin-diphosphate, lithium salt  
11.4806-Methylpterin
11.4816-Methyl-7,8-dihydropterin hydrochloride
11.483(6R,S)-6-Methyl-5,6,7,8-tetrahydropterin dihydrochloride
11.5036,7-Dimethylpterin
11.5066,7-Dimethyl-7,8-dihydropterin monohydrochloride
11.5096,7-Dimethyl-5,6,7,8-tetrahydropterin monohydrochloride
11.703Leucopterin
11.713Xanthopterin
11.716Dihydroxanthopterin
11.723Isoxanthopterin
11.903Pterin
11.9067,8-Dihydropterin  (Please refer to our reference 20)
11.9095,6,7,8-Tetrahydropterin dihydrochloride
13.103Lumazine
13.2036-Hydroxylumazine
13.2066-Hydroxy-7,8-dihydrolumazine
13.2207-Hydroxylumazine
16.113Pteroic acid
16.123N10-(Trifluoroacetyl)pteroic acid
16.14010-Formylpteroic acid
16.203Folic acid  
16.2067,8-Dihydrofolic acid
16.208(6S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride  
16.209(6R,S)-5,6,7,8-Tetrahydrofolic acid trihydrochloride 
16.21110-Methylfolic acid
16.21510-Formylfolic acid  
16.21710-Formyl-5,6,7,8-tetrahydrofolic acid  (Please refer to our reference 19)
16.220(6R,S)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt 
16.222(6R)-5-Formyl-5,6,7,8-tetrahydrofolic acid, calcium salt (unnatural calcium folinate)  
16.230(6R,S)-5,10-Methenyl-5,6,7,8-tetrahydrofolic acid chloride
16.233(6R,S)-5-Methyl-5,6-dihydrofolic acid, ammonium salt  
16.235(6R,S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt
16.236(6S)-5-Methyl-5,6,7,8-tetrahydrofolic acid, calcium salt
16.243(6R,S)-5-Methyl-5,6,7,8-tetrahydropteroyltri-γ-L-glutamic acid trihydrochloride
16.244(6R,S)-5-Methyl-5,6,7,8-tetrahydropteroyltetra-γ-L-glutamic acid trihydrochloride
16.252Pteroyldi-γ-L-glutamic acid  
16.253Pteroyltri-γ-L-glutamic acid   has been discontinued
16.254Pteroyltetra-γ-L-glutamic acid  
16.255Pteroylpenta-γ-L-glutamic acid  has been discontinued
16.266Pteroylhexa-γ-L-glutamic acid, ammonium salt
16.267Pteroylhepta-γ-L-glutamic acid, ammonium salt  
16.280(6R,S)-5-Formyl-5,6,7,8-tetrahydropteroic acid
16.282(6R,S)-5-Formyl-5,6,7,8-tetrahydropteroyldi-γ-L-glutamic acid, lithium salt has been discontinued
16.283(6R,S)-5-Formyl-5,6,7,8-tetrahydropteroyltri-γ-L-glutamic acid, lithium salt has been discontinued
16.284(6R,S)-5-Formyl-5,6,7,8-tetrahydropteroyltetra-γ-L-glutamic acid, lithium salt
16.285(6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylpenta-γ-L-glutamic acid, lithium salt
16.286(6R,S)-5-Formyl-5,6,7,8-tetrahydropteroylhexa-γ-L-glutamic acid, lithium salt
16.330Aminopterin [4-Aminofolic acid]
16.4034-Amino-10-methylpteroic acid (APA, DAMPA)
16.411Methotrexate  [4-Amino-10-methylpteroyl-γ-L-glutamic acid]
16.4124-Amino-10-methylpteroyldi-γ-L-glutamic acid, ammonium salt [Methotrexate diglutamate]
16.4134-Amino-10-methylpteroyltri-γ-L-glutamic acid, ammonium salt [Methotrexate triglutamate] 
16.4144-Amino-10-methylpteroyltetra-γ-L-glutamic acid, ammonium salt [Methotrexate tetraglutamate] 
16.4154-Amino-10-methylpteroylpenta-γ-L-glutamic acid, ammonium salt [Methotrexate pentaglutamate]
16.4164-Amino-10-methylpteroylhexa-γ-L-glutamic acid, ammonium salt [Methotrexate hexaglutamate]
16.4174-Amino-10-methylpteroylhepta-γ-L-glutamic acid, ammonium salt [Methotrexate heptaglutamate] 
16.5007-Hydroxymethotrexate   
16.701p-Aminobenzoyl-L-glutamic acid
16.702p-Aminobenzoyldi-γ-L-glutamic acid, ammonium salt  
16.703p-Aminobenzoyltri-γ-L-glutamic acid, ammonium salt  
16.704p-Aminobenzoyltetra-γ-L-glutamic acid, ammonium salt  
16.705p-Aminobenzoylpenta-γ-L-glutamic acid, ammonium salt  
16.706p-Aminobenzoylhexa-γ-L-glutamic acid,  ammonium salt 
16.707p-Aminobenzoylhepta-γ-L-glutamic acid, ammonium salt  has been discontinued
16.901Z-Glu-OtBu
16.902Z-Glu2-OtBu3
16.903Z-Glu3-OtBu4  
16.904Z-Glu4-OtBu5  
16.905Z-Glu5-OtBu6  
16.906Z-Glu6-OtBu7  
91.303D-(5-15N)-Neopterin
96.203(5-15N)-Folic acid 
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艾美捷科技代理Schircks Laboratories品牌
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地址:武汉市洪山区光谷大道35号光谷总部国际时代 二期1栋1301

电话:18771149750

传真:18995651644

邮箱:sales@amyjet.com

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