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- 详细信息
- 文献和实验
- 技术资料
- 免疫原:
Recombinant protein of human ARRB1
- 保存条件:
Store at -20℃
- 保质期:
1年
- 级别:
科研级别
- 库存:
100
- 供应商:
艾美捷科技
- 宿主:
兔
- 应用范围:
WB,IHC,IF
- 抗体英文名:
ARRB1 Antibody [F7C2]
- 抗体名:
ARRB1 Antibody [F7C2]
- 规格:
50uL
ARRB1 抗体 [F7C2],ARRB1 Antibody [F7C2],ARRB1 抗体 [F7C2],ARRB1 Antibody [F7C2]
产品名称:ARRB1 抗体 [F7C2]-ARRB1 Antibody [F7C2]
产品货号:PSI-13-780-50uL
产品规格:50uL
背景资料:Members of arrestin/beta-arrestin protein family are thought to participate in agonist-mediated desensitization of G-protein-coupled receptors and cause specific dampening of cellular responses to stimuli such as hormones, neurotransmitters, or sensory signals. Arrestin beta 1 is a cytosolic protein and acts as a cofactor in the beta-adrenergic receptor kinase (BARK) mediated desensitization of beta-adrenergic receptors. Besides the central nervous system, it is expressed at high levels in peripheral blood leukocytes, and thus the BARK/beta-arrestin system is believed to play a major role in regulating receptor-mediated immune functions. Alternatively spliced transcripts encoding different isoforms of arrestin beta 1 have been described.
保存建议:ARRB1 抗体 [F7C2]-ARRB1 Antibody [F7C2]Store at -20℃
应用类型:WB,IHC,IF
点击:ARRB1 抗体 [F7C2]-ARRB1 Antibody [F7C2]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。
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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
部位IgG可被胃蛋白酶分解为两个片段,一个Fab双体,称F(ab')2,能和两个相同的抗原结合;另一片段类似Fc,随后被分解成小分子多肽,无生物活性。IgM是由五个单体组成的五聚体,含10个重链和10个轻链,具有10个抗原结合价,由于空间位置的影响,只表现为五个抗原结合价。IgM分子量约为900000,IgG分子量约为150000.机体被微生物感染后,先产生IgM抗体,然后产生IgG抗体。经过一段时间,IgM抗体量逐渐减少而消失,而IgG抗体可长期存在,在疾病痊愈后可持续数年之久。IgM抗体
the antibody into the tubes. Put the tubes in a box in the freezer, and make sure the box is appropriately labeled (e.g., Hevner lab polyclonal antibodies). f. Enter the antibody in our computer database. Put any accompanying literature or instructions
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