AntigenRetrieval

实验概要Formalin fixed paraffin embedded tissue is a very common preparation for a wide variety of tissue types used in immunohistochemistry. Unfortunately, this process can result in the cross-linking of proteins which can mask binding sites on the antigen of interest. In order to unmask, or retrieve, these cross-linked sites, scientists can utilize a variety of procedures known colle......阅读全文

Antigen-Retrieval

实验概要Formalin  fixed paraffin embedded tissue is a very common preparation for a wide  variety of tissue types used in immunohistochemistry. Unfortunat

Antigen-Retrieval

实验概要Formalin fixed paraffin embedded tissue is a very common preparation for a wide variety of tissue types used in immunohistochemistry. Unfortun

Antigen-Processing-and-Presentation

Invariant chain (Ii) associates with newly synthesized class II molecules in the endoplasmic reticulum (ER), an interaction that has been shown to int

什么是抗原(Antigen)-?

凡能刺激机体产生抗体,并能与抗体发生特异性结合的物质称为抗原。物质所具有的这种特性称为抗原性。抗原的物质可以是机体自身的成分如蛋白、酶、多肽或者多糖。也有外来的抗原(如病毒、污染物)。 抗原的特异性:各种抗原物质的化学组成虽然很复杂,但能刺激机体产生抗体并与抗体反应相结合的化学组成,仅仅是抗原物质表

Antigen-Affinity-Purification-of-Antibodies

实验概要To acquire purified antibodies (This method typically yields >95% pure specific antibodies ).实验原理 Cytokines  are signaling proteins necessary for

Antigen-Dependent-B-Cell-Activation

A key part of the immune system is the production

癌胚抗原(Carcinombryonic-antigen-,CEA)

自1965年Gotel等从结肠癌分离出一种肿瘤的相关抗原后,经过进一步的研究后发现,它存在于胎儿的肠里,由于人们将其称为癌胚抗原。在实际应用 中,CEA是一种广谱的标记物。经实验证明,它对胃癌,肠癌,肺癌,乳腺癌,胰腺癌,子宫颈癌,子宫体腺癌,卵巢癌,皮肤鳞状细胞癌,膀胱移行上皮癌,食 道癌

ATATES-Genomic-Antigen-Immunotherapy-for-Potential-Cure-of-Cancer

  分析测试百科网讯 2015年10月20 日,第十三届国际新药发明科技年会与第五届药物递放系统研讨会(SDDS-2015)于北京希尔顿逸林酒店同期举办并开幕。   BioMedicure公司总裁 钱勇  BioMedicure公司总裁兼首席执行官钱勇带来题目为《ATATES Genomic

可溶性抗原(soluble-antigen)的制备及鉴定

蛋白质、糖蛋白、脂蛋白、酶类、补体、脂多糖、细菌外毒素和核酸等均为可溶性抗原,它们有相当部分来源于组织和细胞,成分复杂。制备这类免疫原时,首先须将组织和细胞破碎,然后再从组织和细胞匀浆中提取目的蛋白或其他抗原,提纯的抗原需鉴定后才能用做免疫原。 一、组织匀浆的制备用于制备免疫原的材料必须是新鲜或低温

Mouse-hepatitis-B-virus-e-antigen,HBeAg-ELISA-Kit使用说明

Mouse hepatitis B virus e antigen,HBeAg ELISA Kit使用原理小鼠乙型肝炎e抗原(HBeAg)ELISA试剂盒货号:FK-QZ2967规格:96T/48TMouse hepatitis B virus e antigen,HBeAg ELISA Kit

Mouse-hepatitis-B-virus-e-antigen,HBeAg-ELISA-Kit使用说明书

  供应商: 上海樊克生物科技有限公司   数量: 100   规格: 96T/48T   Mouse hepatitis B virus e antigen,HBeAg ELISA Kit使用原理   小鼠乙型肝炎e抗原(HBeAg)ELISA试剂盒   货号:FK

Mouse-hepatitis-B-virus-e-antigen,HBeAg-ELISA-Kit使用说明书

  供应商: 上海樊克生物科技有限公司   数量: 100   规格: 96T/48T   Mouse hepatitis B virus e antigen,HBeAg ELISA Kit使用原理   小鼠乙型肝炎e抗原(HBeAg)ELISA试剂盒   货号:FK-QZ2967   

Mouse-hepatitis-B-virus-e-antigen,HBeAg-ELISA-Kit使用说明书

  供应商: 上海樊克生物科技有限公司   数量: 100   规格: 96T/48T   Mouse hepatitis B virus e antigen,HBeAg ELISA Kit使用原理   小鼠乙型肝炎e抗原(HBeAg)ELISA试剂盒   货号:FK-QZ2967   

T-Cell-Receptor-and-CD3-Complex

The T cell receptor is a cell-surface receptor that recognizes specific antigen to stimulate the T cell response to that antigen. The T cell receptor

夹心ELISA1

Enzyme-linked Immunosorbent Assays (ELISAs) combine the specificity of antibodies with the sensitivity of simple enzyme assays, by using antibodies o

COMPETITION-ELISA

实验概要        The ELISA protocols for detection of the antibody binding to an antigen-coated microtitre plate are standard laboratory techniques and

COMPETITION-ELISA

The ELISA protocols for detection of the antibody binding to an antigen-coated microtitre plate are standard laboratory techniques and will not be des

B-Cell-Receptor-Complex

B cells produce immunoglobulins (Ig, antibodies) that specifically bind antigen molecules. B cells first produce a membrane-b

CTL-mediated-immune-response-against-target-cells

Cytotoxic T lymphocytes (CTLs), also known as killer T cells, provide a cell-mediated response to specific foreign antigens associated with cells. CTL

The-CoStimulatory-Signal-During-Tcell-Activation

For a T cell to be activated by a specific antigen, the T cell receptor must recognize complexes of MHCI with the antigen on the surface of an antigen

OX40-Signaling-Pathway

Two key features of the immune system are the clonal expansion of B cells and T cells in response to antigens, and the potentiation of future immune r

B-Cell-Receptor-信号通路图

B cells produce immunoglobulins (Ig, antibodies) that specifically bind antigen molecules. B cells first produce a membrane-bound form of immunogl

与免疫相关信号通路相关因子介绍CD79A

b淋巴细胞抗原受体是一种多聚体复合物,包括抗原特异性成分表面免疫球蛋白(ig)。表面ig与另外两种蛋白igα和igβ非共价结合,这是b细胞抗原受体表达和功能所必需的。该基因编码b细胞抗原成分的igα蛋白。另外,还描述了编码不同亚型的剪接转录变体。[由RefSeq提供,2008年7月]The B ly

与免疫相关信号通路相关因子介绍CD79B

b淋巴细胞抗原受体是一种多聚体复合物,包括抗原特异性成分表面免疫球蛋白(ig)。表面ig与另外两种蛋白igα和igβ非共价结合,这是b细胞抗原受体表达和功能所必需的。该基因编码b细胞抗原成分的igβ蛋白。另外,还描述了编码不同亚型的剪接转录变体。[由RefSeq提供,2008年7月]The B ly

CD79A基因突变与药物因子介绍

b淋巴细胞抗原受体是一种多聚体复合物,包括抗原特异性成分表面免疫球蛋白(ig)。表面ig与另外两种蛋白igα和igβ非共价结合,这是b细胞抗原受体表达和功能所必需的。该基因编码b细胞抗原成分的igα蛋白。另外,还描述了编码不同亚型的剪接转录变体。[由RefSeq提供,2008年7月]The B ly

CD79B基因突变与药物因子介绍

b淋巴细胞抗原受体是一种多聚体复合物,包括抗原特异性成分表面免疫球蛋白(ig)。表面ig与另外两种蛋白igα和igβ非共价结合,这是b细胞抗原受体表达和功能所必需的。该基因编码b细胞抗原成分的igβ蛋白。另外,还描述了编码不同亚型的剪接转录变体。[由RefSeq提供,2008年7月]The B ly

免疫相关信号通路CD79B基因的临床解释

b淋巴细胞抗原受体是一种多聚体复合物,包括抗原特异性成分表面免疫球蛋白(ig)。表面ig与另外两种蛋白igα和igβ非共价结合,这是b细胞抗原受体表达和功能所必需的。该基因编码b细胞抗原成分的igβ蛋白。另外,还描述了编码不同亚型的剪接转录变体。[由RefSeq提供,2008年7月]The B ly

肿瘤抗原根据肿瘤抗原特异性的分类介绍

  (一)肿瘤特异性抗原  肿瘤特异性抗原(tumor specific antigen,TSA)是肿瘤细胞特有的或只存在于某种肿瘤细胞而不存在于正常细胞的新抗原。  此类抗原乃通过肿瘤在同种系动物间的移植而被证实,故也称为肿瘤特异性移植抗原(tumor specific transplantati

T-Cytotoxic-Cell-Surface-Molecules

Cytotoxic T cells are a key part of the cellular immune response, killing cells that display foreign antigen on their surface, primarily virus-infecte

竞争性分析Epitope-Mapping实验方法

ABSTRACTThe simplest way to determine whether two monoclonal antibodies bind to distinct sites on a protein antigen is to carry out a competition assa