相关产品推荐更多 >

LASS6 抗体-LASS6 Antibody
¥22
WNT16 抗体-WNT16 Antibody
¥22
MOCS1纯化的MaxPab小鼠源多克隆抗体(B01P) | MOCS1 purified MaxPab mouse polyclonal antibody (B01P)
询价
RAB20, Member RAS Oncogene Family (RAB20) Antibody (FITC)/RAB20, Member RAS Oncogene Family (RAB20) Antibody (FITC)/RAB20, Member RAS Oncogene Family (RAB20) Antibody (FITC)
询价
Rabbit SUCNR1 Antibody/Rabbit SUCNR1 Antibody
询价
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 免疫原:
A human recombinant protein corresponding to the Fc region was used as the immunogen for this IgG4 antibody.
- 保存条件:
Aliquot and Store at 2-8℃
- 保质期:
1年
- 级别:
科研级别
- 库存:
100
- 供应商:
艾美捷科技
- 宿主:
小鼠
- 应用范围:
Flow, IHC-P, IF, WB
- 抗体英文名:
IgG4 Antibody [IGHG4/1345]
- 抗体名:
IgG4 Antibody [IGHG4/1345]
- 规格:
100ug
IgG4 抗体 [IGHG4/1345],IgG4 Antibody [IGHG4/1345],IgG4 抗体 [IGHG4/1345],IgG4 Antibody [IGHG4/1345]
产品名称:IgG4 抗体 [IGHG4/1345]-IgG4 Antibody [IGHG4/1345]
产品货号:PSI-33-799-100ug
产品规格:100ug
背景资料:The regions of relatively constant sequence beyond the variable regions of immunoglobulins are termed constant regions (C regions) and are present in both the heavy and light chains. With very few exceptions, the sites of attachment for carbohydrates on immunoglobulins are located in these C regions. These regions also function to hold the variable regions together by using the disulfide bond between them. The C regions facilitate interaction with the antigen by increasing the maximum rotation of the immunoglobulin arms. Reportedly, a large population of patients with recurrent respiratory tract infection has low IgG4 concentrations. IgG4-related sclerosing disease has been recognized as a systemic disease entity characterized by an elevated serum IgG4 level, sclerosing fibrosis, and diffuse lymphoplasmacytic infiltration with the presence of many IgG4-positive plasma cells. IgG4 is overexpressed in inflammatory pseudotumor (IPT) and under expressed in inflammatory myofibroblastic tumor (IMT). In pulmonary nodular lymphoid hyperplasia (PNLH), there are an increased number of IgG4+ plasma cells.
保存建议:IgG4 抗体 [IGHG4/1345]-IgG4 Antibody [IGHG4/1345]Aliquot and Store at 2-8℃
应用类型:Flow, IHC-P, IF, WB
点击:IgG4 抗体 [IGHG4/1345]-IgG4 Antibody [IGHG4/1345]查看更详细产品说明,更多应用、储存、价格、货期等信息请垂询艾美捷科技有限公司。更多ProSci公司特色试剂盒、特色抗体以及特色试剂等产品评论,请点击查看艾美捷特色产品中心。
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验双特异抗体(Bispecific antibody)的简介和制作方法
、双特异抗体简介双特异抗体(Bispecific antibody)是含有两个不同配体结合位点的免疫球蛋白分子。自然状态下不存在双特异性抗体,只能通过特殊方法进行制备。以往双特异抗体的制备方法有化学交联法,杂合F(ab')2 分子法和鼠杂交瘤法等。化学交联法生产双特异抗体的异源性,批与批之间的不稳定性,以及抗体特异性易受某些修饰或不当连接而改变的特性,使得该法生产的双特异抗体不适于体内使用。以巯基交联蛋白酶消化片断F(ab')生产的双特异杂交分子,成分虽较均一,但费时费力,且产量很低。杂交瘤法生产
抗体(antibody,Ab)是机体免疫细胞被抗原激活后,由分化成熟的终末B细胞--浆细胞合成、分泌的一类能与相应抗原特异性结合的具有免疫功能的球蛋白。 抗体是具有4条多肽链的对称结构,其中2条较长、相对分子量较大的相同的重链(H链),含450?550个氨基酸残基,相对分子质量在55000?70000之间;2条较短、相对分子量较小的相同的轻链(L链),含210个氨基酸残基,相对分子质量约24000。链间由二硫键和非共价键联结形成一个由4条多肽链构成的单体分子
, Id) 在同一个体内,由于抗体具有多样性,不同B细胞 克隆所产生的免疫球蛋白分子也具有其所特有的抗原特异性标记,此即独特型,决定独特型的表位称为独特位(idiotope)Fab中5-6个独特位,位于V区,T、B细胞表面抗原受体也具有Id 抗独特型抗体(anti-idiotype antibody):Id可刺激异种、同种以及自体产生相应抗体
技术资料暂无技术资料 索取技术资料






