由于免疫系统的独特性,兔单克隆抗体与传统鼠源单克隆抗体相比具有更好的抗原识别功能。义翘科技采用先进的二代兔单克隆技术倾力打造高质量的抗体,以满足客户的抗体需求。
80%真核重组蛋白免疫
更高的灵敏度和特异性
提供定制服务
目前商业化的兔单抗技术主要分为两代:第一代以杂交瘤技术为基础,第二代以噬菌体展示技术为基础。义翘科技第二代兔单抗技术经过不断的探索优化形成了自己的独特优势:
1.抗体基因引物优化,确保扩增的高成功率和抗体多样性的获得;
2.建库类型灵活,包括scFv和Fab,库容量≥108
3.固相淘洗、液相淘洗等多种亲和筛选方式,保证阳性克隆率,筛选出高亲和力抗体
4.独有高效瞬时系统保证兔抗体的高水平表达
抗体和抗原之间的平衡解离常数(KD)是指示抗体亲和力的常用指标,KD值越低代表抗体的亲和力越高。已有的大量分析表明传统兔单抗的KD在10-9M左右,义翘科技兔单抗的KD在可以达到10-11M左右,亲和力高于鼠抗10-100倍。
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鼠单抗KD=4.950nM | 兔单抗KD=0.017nM |
义翘科技兔单抗产品具有更高的特异性,检测单一表位,不易于其他蛋白质发生交叉,有助于降低背景干扰。非常适合于条件严苛的IHC应用。与鼠单抗配合使用可以获得同一组织样品上高质量的双染色结果。
胎盘组织,义翘科技CD71兔单克隆抗体 | 胎盘组织,CD71兔多克隆抗体(供货商A) | 胎盘组织,CD71鼠单克隆抗体(供货商B) |
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义翘科技可提供针对EISA、FCM、IHC-P、WB、ICIF、IP等多种不同应用的兔单克隆抗体产品。
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义翘科技兔单克隆抗体一抗结果验证 A.对人胃部组织进行IHC B.对细胞进行ICC检测 C.对细胞进行流式细胞术 D.对细胞进行WB |
小鼠靶标抗原在兔体内的免疫原性要高于小鼠或大鼠。此外,在试用兔单抗小鼠组织进行检测时,兔单抗不存在和小鼠天然抗体的交叉反应,可以避免由此导致的非特异性信号问题。
货号 | 种属 | 分子 | 应用 |
10084-R015 | Human | CD274 | ELISA, IHC-P |
10004-R511 | Human | ERBB2 | ELISA, ELISA(Cap), FCM, lCC/IF, IF |
10565-R102 | Human | CD226 | ELISA |
10231-R301-P | Human | LDLR | FCM |
10259-R110 | Human | FCGR2B | WB, IHC-P, IP |
10773-R023 | Human | ASGR1 | ELISA |
10004-R002 | Human | ERBB2 | ELISA, IHC-P, FCM, ICC/IF, IF |
10001-R021 | Human | EGFR | WB, ELISA, ELISA(Det), ICC/IF, IF, IP |
10694-R028 | Human | EpCAM | WB, ELISA, ELISA(Det), IHC-P, FCM, ICC/IF, IF, IP |
13909-R226 | Human | F8 | ELISA |
10005-R017 | Human | PVRL2 | ELISA |
10377-RD67 | Human | PDCD1 | ELISA, IHC-P |
10594-RM03 | Human | PCSK9 | ELISA |
10186-R125 | Human | BSG | WB, ELISA, IHC-P, FCM, ICC/IF, IF, IP |
10136-R111-P | Human | FLT1 | FCM |
10390-R024 | Human | HAVCR2 | ELISA, ELISA(Cap) |
10390-R108 | Human | HAVCR2 | ELISA |
11066-R105 | Human | VEGFA | ELISA |
11215-R107 | Human | LAMP1 | WB, ELISA, IHC-P, FCM, ICC/IF, IF, IP |
11235-R019 | Human | REG3A | ELISA, IHC-P |
10973-R111 | Human | vWF | ELISA, ELISA(Det), IHC-P |
11050-R412 | Human | NGF | ELISA |
11279-R021 | Human | CTNNB1 | ELISA, IHC-P, ICC/IF, IF, IP |
13908-R002 | Human | ASGR2 | ELISA, IHC-P, FCM, ICC/IF, IF |
10008-R064 | Human | VEGFA | ELlSA, ELISA(Det) |
100087-R013 | Human | FGF2 | HC-P |
10014-R101 | Human | FGF2 | ELISA |
100393-R024-F | Human | GPC3 | FCM |
100393-R024-P | Human | GPC3 | FCM |
10084-R001 | Human | CD274 | ELISA |
10231-R301-F | Human | LDLR | FCM |
10289-R102 | Human | LGALS3 | HC-P |
10400-R113 | Human | CD4 | EIISA, IHC-P |
10417-R006 | Human | TNFRSF1B | ELISA |
10980-R081 | Human | CD8A | HC-P |
11051-Rn208 | Human | HAVCR1 | ELISA |
12078-R001 | Human | GLA | W8, ELISA, IP |
10007-R104 | Human | CSF3 | ELISA |
10073-R001 | Human | CD14 | IHC-P |
10160-R005 | Human | CFD | ELISA |
10259-R112 | Human | FCGR2B | ELISA.ELISA(Det) |
10327-RM04 | Human | MMP9 | ELISA |
10995-R018 | Human | SerpinG1 | WB, ELISA, ELISA(Det), IP |
11031-R039 | Human | CD8B | HC-P |
11192-R179 | Human | CD68 | HC-P |
11996-R351 | Human | KIT | ELISA, IHC-P |
12163-R005 | Human | VSIG4 | ELISA, ELISA(Det) |
13908-R002-P | Human | ASGR2 | FCM |
100128-R001 | Human | CD79A | IHC-P |
100129-R101 | Human | KRT14 | WB, IHC-P, IP |
100254-R211 | Human | VIM | IHC-P |
货号 | 种属 | 分子 | 应用 |
50134-R001 | Mouse | CD4 | ELISA, IHC-P |
50086-R001 | Mouse | FCGR1 | ELISA, IHC-P |
50010-R401 | Mouse | CD274 | FCM |
50683-R036 | Mouse | AG02 | IHC-P, IP |
50010-R485 | Mouse | CD274 | FCM, ICC/IF, IF |
50191-R032 | Mouse | CD38 | EUSA, IHC-P |
50413-R001-P | Mouse | F3 | FCM |
50083-R103 | Mouse | ASGR1 | ELISA |
50129-R004 | Mouse | MSR1 | IHC-P, FCM, ICC/IF, IF |
50389-R208 | Mouse | CD8A | FCM.ICC/IFJF |
50067-R014 | Mouse | TNFSF9 | ELISA, FCM, ICC/IF, IF |
50083-R114 | Mouse | ASGR1 | IHC-P |
50469-R110 | Mouse | IFNAR1 | ICC/IF, IF |
50036-R011 | Mouse | FCGR4 | ELISA, IHC-P |
50073-R167 | Mouse | IL18 | ELISA, ELISA(Det) |
50128-R112-A | Mouse | TNFRSF1B | FCM |
50305-R032-P | Mouse | LDLR | FCM |
50413-R001 | Mouse | F3 | FCM |
50440-R020 | Mouse | ICAM1 | ELISA, ELISA[Cap), IHC-P |
50030-R005 | Mouse | Fcgr2 | ELISA |
50059-R220 | Mouse | CSF1R | ELISA |
50086-R008 | Mouse | FCGR1 | EUSA, IHC-P |
50086-R027 | Mouse | FCGR1 | FCM, ICC/IF, IF |
50110-R034 | Mouse | CD27 | ELISA |
50259-R305 | Mouse | PVR | FCM, ICC/IF, IF |
50279-R001 | Mouse | REN | ELISA, IHC-P |
50331-R038 | Mouse | ECM1 | ELISA |
50396-R034 | Mouse | GRN | ELISA, ELISA(Cap) |
50589-R013 | Mouse | CD34 | WB, ELISA, ELISA(Det), IHC-P, FCM, ICC/IF, IF, IP |
51179-R021 | Mouse | IL36G | ELISA |
50010-R485-P | Mouse | CD274 | FCM |
50061-R015 | Mouse | IL13Ra2 | ELISA |
50073-R169 | Mouse | IL18 | ELISA(Cap) |
50086-R027-F | Mouse | FCGR1 | FCM |
50114-R024 | Mouse | IL1A | ELISA |
50155-R277 | Mouse | CXCL9 | ELISA |
50256-R066 | Mouse | PDPN | IHC-P |
50362-R003 | Mouse | F9 | ELISA |
50389-R208-A | Mouse | CD8A | FCM |
50389-R208-F | Mouse | CD8A | FCM |
50412-R131 | Mouse | TNFRSF10B | ELISA |
50468-R076 | Mouse | CD55 | FCM, ICC/IF, IF |
50503-R037 | Mouse | CTLA4 | ELISA |
50537-R029 | Mouse | CD2 | ELISA, IHC-P |
50660-R001 | Mouse | CA9 | IHC-P |
50813-R048 | Mouse | SLC3A2 | IHC-P |
51091-R112 | Mouse | EGFR | ELISA |
50010-R485-A | Mouse | CD274 | FCM |
50023-R503 | Mouse | CD14 | FCM, ICC/IF, IF |
50087-R011-P | Mouse | IL2RG | FCM |
50110-R133 | Mouse | CD27 | ELISA |
货号 | 种属 | 分子 | 应用 |
11055-RM05 | Influenza | HA | WB, EUSA, IHC-P, FCM, ICC/IF, IF, IP |
11082-R002 | Influenza | HA | ELISA, ELlSA(Cop), FCM, B/N, Microneutralizai-ton(MN), Hemagglutininlnhibition(HI) |
86001-RM01 | Influenza | HA | WB, ELISA, IHC-P, FCM, ICC/IF, IF, IP |
11055-RM10 | Influenza | HA | WB, IHC-P, FCM, ICC/IF, IF, IP |
11058-R001 | Influenza | HA | WB, EUSA, IHC-P, FCM, ICC/IF, IF, IP |
40069-R723 | MERS-CoV | Spike | Microneutralizaiton(MN) |
80016-R005-F | Rat | FCGR1 | FCM |
80016-R015 | Rat | FCGR1 | ELISA |
80076-R007 | Rat | IL6 | ELISA |
80079-R187 | Rat | ERBB2 | ELISA |
11049-R009 | RSV | RSV-F | ELISA, IHC-P, FCM, ICC/IF, IF, IP |
13105-R208 | Aequorea victoria | GFP | WB, ELISA, IP |
11680-R112 | C.perfringens | NA | ELISA, IHC-P, FCM, ICC/IF, IF, IP |
70109-R039 | Canine | PDCD1 | ELISA |
70001-R202 | Canine | HAVCR1 | ELISA, IHC-P |
10202-R038 | CMV | gB | WB, EUSA, IHC-P, FCM, ICC/IF, IF, IP |
90001-R002 | Cynomolgus | TP53 | IHC-P, ICC/IF, IF |
90014-R046 | Cynomolgus | FCGR2B | ELISA |
40094-R106 | EBOV | EBOV-G | WB, EUSA, IHC-P, FCM, ICC/IF, IF, IP |
40094-R301 | EBOV | EBOV-G | ELfSA, IHC-P, FCM, lCC/IF, IF, IP |
60004-R071 | Ferret | MS4A1 | ELISA |
60001-R073-A | Ferret | CD8A | FCM |
60002-R030 | Ferret | TNF | ELISA |
40359-R137 | H10N8 | HA | ELISA, IHC-P, FCM, ICC/IF, IF, IP |
11684-R016 | H1N1 | HA | ELISA(Cap), IHC-P, FCM |
11056-R006 | H3N2 | HA | ELISA, IHC-P, FCM, ICC/IF, IF, IP |
11056-R104 | H3N2 | HA | ELISA, IHC-P, FCM, ICC/IF, IF, IP |
11056-R014 | H3N2 | HA | ELISA(Cap) |
11048-RM01 | H5N1 | HA | WB, EUSA, IHC-P, FCM, ICC/IF, IF, IP |
40021-R028 | HCoV | Spike | ELISA, IHC-P, FCM, ICC/IF, IF, IP |
11233-R011 | HIV | gp120 | WB, ELISA, ELlSA(Det), IHC-P, FCM, lCC/IF, IF, IP |
11695-R002 | HIV | Gag-p24 | WB, ELISA, IHC-P, FCM, ICC/IF, IF, IP |
11233-R001 | HIV | gp120 | ELISA, ELlSA(Cap), IHC-P, FCM, lCC/IF, IF, IP |