详细介绍
背景资料:
The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This e encodes a member of the proteasome B-type family, also known as the T1B family, that is a 20S core beta subunit. This e is located in the class II region of the MHC (major histocompatibility complex). Expression of this e is induced by gamma interferon and this e product replaces catalytic subunit 1 (proteasome beta 6 subunit) in the immunoproteasome. Proteolytic processing is required to erate a mature subunit. [provided by RefSeq, Mar 2010] |
仅供科研实验商品属性:
产品名称 | 保存条件 | 规格 |
LMP2抗体 | Shipped at 4℃. Store at -20 °C for one year | 50ul 100ul 200ul |
商品介绍:
产品分类:抗体 / 一抗 英文名称:LMP2 中文名称 低分子质量蛋白2抗体 英文别名 Proteasome 20S LMP2; Large multifunctional peptidase 2; LMP 2; LMP2; Low molecular mass protein 2; Macropain chain 7; MGC70470; Multicatalytic endopeptidase complex chain 7; Proteasome beta 9 subunit; Proteasome catalytic subunit 1i; Proteasome chain 7; Proteasome related e 2; Proteasome subunit beta 6i; Proteasome subunit beta type 9; PSMB 9; PSMB9; PSB9_HUMAN. 交叉反应:Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit 标记: Unconjugated 抗体来源: Rabbit 抗体类型: Polyclonal 蛋白细胞定位: 细胞核,细胞浆 纯化方法: affinity purified by Protein A 亚型 IgG 性状: Liquid 浓度: 1mg/ml 储存液: 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. 保存条件: Shipped at 4℃. Store |
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实验原理
(1)特异性结合抗原:抗体本身不能直接溶解或杀伤带有特异抗原的靶细胞,通常需要补体或吞噬细胞等共同发挥效应以清除病原微生物或导致病理损伤。然而,抗体可通过与病毒或毒素的特异性结合,直接发挥中和病毒的作用。
(2)活补体:IgM、IgG1、IgG2和IgG3可通过经典途径激活补体,凝聚的IgA、IgG4和IgE可通过替代途径激活补体。
(3)结合细胞:不同类别的免疫球蛋白,可结合不同种的细胞,参与免疫应答。
(4)可通过胎盘及粘膜:免疫球蛋白G(IgG)能通过胎盘进入胎儿血流中,使胎儿形成自然被动
免疫。免疫球蛋白A(IgA)可通过消化道及呼吸道粘膜,是粘膜局部抗感染免疫的主要因素。
(5)具有抗原性:抗体分子是一种蛋白质,也具有刺机体产生免疫应答的性能。不同的免疫球蛋白分子,各具有不同的抗原性。
(6)抗体对理化因子的抵抗力与一般球蛋白相同:不耐热,60~70℃即被破坏。各种酶及能使蛋白质凝固变性的物质,均能破坏抗体的作用??固蹇杀恢行匝卫喑恋?。在上??捎昧蛩犸Щ蛄蛩崮拼用庖哐逯谐恋沓龊锌固宓那虻鞍?,再经透析法将其纯化。
实验步骤:
一、准备好试剂与仪器: | 二、实验步骤 |
磷酸盐缓冲盐水、荧光标记的抗体溶液、缓冲甘油、搪瓷桶三只、有盖搪瓷盒一只、荧光显微镜、玻片架、滤纸、37℃温箱等。 | 1.滴加0.01mol/L,pH7.4的PBS于待检标本片上,十分钟后弃去,使标本保持一定湿度。 |
小鼠肾素(Renin)ELISA试剂盒 ,英文名: Renin ELISA Kit
小鼠生长因子(GH)ELISA检测试剂盒Mousegrowthhormone,GHELISAKIT 96T/48T
人肝脏型脂肪酸结合蛋白(L-FABP)免疫试剂盒 Human L-FABP ELISA Kit
Rathepatocytegrowthfactor,HGFELISAKit大鼠肝细胞生长因子(HGF)ELISA试剂盒规格:96T/48T
BJ5183细菌1毫升
MouseIerleukin11,IL-11ELISA试剂盒小鼠白介素11(IL-11)ELISA试剂盒规格:96T/48T
Anti-PDE4D/FITC 荧光素标记0酸二酯酶4D抗体IgGMulti-class antibodies规格: 0.2ml
Rabbit Anti-Dog IgG/FITC 荧光素标记兔抗狗IgGMulti-class antibodies规格: 0.3ml
DNA甲基转移酶-3α抗体 Anti-Dnmt3a 0.1ml
Goat Anti-human IgG/FITC FITC标记的羊抗人IgG 0.3ml
FRG2B 英文名称: FRG2B蛋白抗体 0.2ml
Rhesus antibody Rh phospho-TRADD(Ser269) 0酸化坏死因子受体1相关死亡域蛋白抗体 规格 0.1ml
Rabbit Anti-Dog IgG/FITC 荧光素标记兔抗狗IgGMulti-class antibodies规格: 0.3ml
LMP2抗体马皮疽组织胞浆菌PCR检测试剂盒 规格 50T 英文; Histoplasm farcinimosumPCR
马泰勒梨形虫PCR检测试剂盒原 规格 50T 英文; Theileria equiPCR(Babesia equi)
麦芽香肉杆菌PCR检测试剂盒 规格 50T 英文; Carnobacterium maltaromaticumPCR
猫免疫缺陷病毒PCR检测试剂盒 规格 50T 英文; Feline Immunodeficiency Virus(FIV)RTPCR
动物抗体功能分类:
①猪抗体:猪瘟抗体,猪蓝耳抗体,猪圆环病毒抗体,猪伪狂犬抗体,猪细小病毒抗体,猪口蹄疫抗体,猪流感抗体等。
②禽抗体:小鹅瘟抗体,鸭肝抗体抗体,鸭浆膜炎抗体,抗体,新城疫抗体等
③??固澹号?谔阋呖固?,奶牛乳房炎抗体,牛流行热抗体,牛病毒性腹泻抗体,牛出血性败血症抗体等
④羊抗体:羊痘抗体,羊口蹄疫抗体,羊小反刍兽疫抗体,羊快疫抗体,羊肠毒血症抗体,羊猝疽抗体,羊黑疫抗体等。
⑤犬抗体:犬狂犬病抗体、犬瘟热抗体、犬副流感抗体、犬腺病毒抗体与犬细小病毒病抗体,狐貉水貂的伪狂犬抗体、细小病毒抗体、乙脑抗体等。