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- 详细信息
- 技术资料
- 抗体名:
神经元突触膜胞外分泌调节蛋白1抗体图片
- 抗体英文名:
Anti-RIM1/ABCA4
- 靶点:
详见说明书
- 浓度:
1mg/1ml
- 应用范围:
WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500
- 宿主:
详见说明书
- 供应商:
上海博湖
- 库存:
大量
- 级别:
详见说明书
- 目录编号:
详见说明书
- 抗原来源:
Rabbit
- 保质期:
详见说明书
- 适应物种:
详见说明书
- 标记物:
详见说明书
- 克隆性:
多克隆
- 保存条件:
Store at -20 °C
- 形态:
大量
- 亚型:
IgG
- 免疫原:
KLH conjugated synthetic peptide derived from human RIM1
- 规格:
0.2ml/200μg
神经元突触膜胞外分泌调节蛋白1抗体图片Anti-phospho-Src(pTyr529)/FITC 荧光素标记抗化Src原癌基因抗体IgGMulti-class antibodies规格: 0.2ml
Mouse Anti-rat IgM 小鼠抗大鼠IgM (亲和层析纯化)Multi-class antibodies规格: 1mg
胶质细胞源性神经营养因子抗体 Anti-GDNF 0.1ml
Donkey Anti-rabbit IgG/AP 碱性酶(AP)标记的驴抗兔IgG 0.1ml
Phospho-FAK (Tyr925) 英文名称: 化粘着斑激酶抗体 0.1ml
Rhesus antibody Rh Phospho-Smad2(Thr220) 化细胞信号转导分子SMAD2抗体 规格 0.1ml
Mouse Anti-rat IgM 小鼠抗大鼠IgM (亲和层析纯化)Multi-class antibodies规格: 1mg
英文名称 Anti-RIM1/ABCA4
中文名称 神经元突触膜胞外分泌调节蛋白1抗体图片
别 名 ABCA4; CORD7; Rab-3-interacting molecule 1; Rab-3-interacting protein 2; RAB3 interacting protein 2; Rab3-interacting molecule 1; Rab3ip1; RAB3IP2; Regulating synaptic membrane exocytosis 1; Regulating synaptic membrane exocytosis protein 1; RIM 1; RIM; Rims1 (gene name); RIMS1; RIMS1_HUMAN; Serg1 (gene name); KIAA0340; MGC167823; MGC176677; Nbla00761.
神经元突触膜胞外分泌调节蛋白1抗体图片浓 度 1mg/1ml
规 格 0.2ml/200μg
抗体来源 Rabbit
克隆类型 polyclonal
交叉反应 Human, Mouse, Rat, Dog, Pig, Cow, Horse, Sheep
产品类型 一抗
研究领域 细胞生物 神经生物学 细胞类型标志物 细胞膜蛋白
蛋白分子量 predicted molecular weight: 189kDa
性 状 Lyophilized or Liquid
免 疫 原 KLH conjugated synthetic peptide derived from human RIM1
亚 型 IgG
纯化方法 affinity purified by Protein A
储 存 液 Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4
神经元突触膜胞外分泌调节蛋白1抗体图片产品应用 WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500
(石蜡切片需做抗原修复)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
Important Note This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍 The protein encoded by this gene is a RAS gene superfamily member that regulates synaptic vesicle exocytosis. This gene also plays a role in the regulation of voltage-gated calcium channels during neurotransmitter and insulin release. Mutations have suggested a role cognition and have been identified as the cause of cone-rod dystrophy type 7. Multiple transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Mar 2012].
Function : Rab effector involved in exocytosis. May act as scaffold protein that regulates neurotransmitter release at the active zone. Essential for maintaining normal probability of neurotransmitter release and for regulating release during short-term synaptic plasticity.
Subunit : Binds RAB3A, RAB3B and RAB3D that have been activated by GTP-binding. Interacts with RAB3C, RAB10, RAB26 AND RAB37. Binds UNC13A. Interacts with BZRAP1/RIMBP1 and RIMBP2. Interacts with PPFIA3 and PPFIA4. Interacts with ERC1 (By similarity). Binds SNAP25, SYT1 and CACNA1B. Interaction with SYT1 is enhanced by calcium ions. Interaction with SNAP25 is weaker in the presence of calcium ions.
Subcellular Location : Cell membrane; Peripheral membrane protein (By similarity). Cell junction, synapse (By similarity). Cell junction, synapse, presynaptic cell membrane; Peripheral membrane protein (By similarity).
Tissue Specificity : Detected in brain and retina.
Post-translational modifications : Phosphorylated by BRSK1 (By similarity).
DISEASE : Defects in RIMS1 may be a cause of cone-rod dystrophy type 7 (CORD7) [MIM:603649]. CORDs are inherited retinal dystrophies belonging to the group of pigmentary retinopathies. CORDs are characterized by retinal pigment deposits visible on fundus examination, predominantly in the macular region, and initial loss of cone photoreceptors followed by rod degeneration. This leads to decreased visual acuity and sensitivity in the central visual field, followed by loss of peripheral vision. Severe loss of vision occurs earlier than in retinitis pigmentosa.
Similarity : Contains 2 C2 domains.
Contains 1 FYVE-type zinc finger.
Contains 1 PDZ (DHR) domain.
Contains 1 RabBD (Rab-binding) domain.
Database links : UniProtKB/Swiss-Prot: Q86UR5.1
神经元突触膜胞外分泌调节蛋白1抗体图片抗体的鉴定:
1)抗体的效价鉴定:不管是用于诊断还是用于治疗,制备抗体的目的都是要求较高效价。不同的抗原制备的抗体,要求的效价不一。鉴定效价的方法很多,包括有试管凝集反应,琼脂扩散试验,酶联免疫吸附试验等。常用的抗原所制备的抗体一般都有约成的鉴定效价的方法,以资比较。如制备抗抗体的效价,一般就采用琼脂扩散试验来鉴定。
2)抗体的特异性鉴定:抗体的特异性是指与相应抗原或近似抗原物质的识别能力。抗体的特异性高,它的识别能力就强。衡量特异性通常以交叉反应率来表示。交叉反应率可用竞争抑制试验测定。以不同浓度抗原和近似抗原分别做竞争抑制曲线,计算各自的结合率,求出各自在IC50时的浓度,并按公式计算交叉反应率。
如果所用抗原浓度IC50浓度为pg/管,而一些近似抗原物质的IC50浓度几乎是无穷大时,表示这一抗血清与其他抗原物质的交叉反应率近似为0,即该血清的特异性较好。
3)亲和力:是指抗体和抗原结合的牢固程度。亲和力的高低是由抗原分子的大小,抗体分子的结合位点与抗原决定簇之间立体构型的合适度决定的。有助于维持抗原抗体复合物稳定的分子间力有氢键,疏水键,侧链相反电荷基因的库仑力,范德华力和空间斥力。亲和力常以亲和常数K表示,K的单位是L/mol。抗体亲和力的测定对抗体的筛选,确定抗体的用途,验证抗体的均一性等均有重要意义。
种属:
兔抗单克隆抗体,鼠抗单克隆抗体。兔抗多克隆抗体。抗体的浓度为1mg/ml。 抗体及相关标记抗体:HRP标记抗体,Biotin标记抗体,Gold标记抗体,RBITC标记抗体,AP标记抗体,FITC标记抗体,Cy3标记抗体,Cy5标记抗体,Cy5.5标记抗体,Cy7标记抗体,PE标记抗体,PE-Cy3标记抗体,PE-Cy5标记抗体,PE-Cy5.5标记抗体,PE-Cy7标记抗体,APC标记抗体,AlexaFluor 350标记抗体,Alexa Fluor 488标记抗体,Alexa Fluor 555标记抗体,Alexa Fluor647标记抗体 抗体的交叉反应: 人,小鼠,大鼠,鸡 ,狗,猪,羊,牛,兔等...... 抗体的应用:可以用于做石蜡切片免疫组化,冰冻切片免疫组化,Elisa,WB,免疫荧光等实验。
MSLN(mesothelin) 间皮素(多肽抗原)Multi-class antibodies规格: 0.5mg
Anti-CD36/PAS-4 CD36抗体Multi-class antibodies规格: 0.1ml
Rhesus antibody Rh P95/NBS1 DNA修复蛋白NBS1抗体 规格 0.2ml
SULT1B1 Kit Human 人 SULT1B1 ELISA配对抗体 ELISA
TXNDC11 英文名称: 氧还蛋白11抗体 0.2ml
C8orf4 英文名称: 8号染色体开放阅读框4抗体 0.2ml
Anti-CD36/PAS-4 CD36抗体Multi-class antibodies规格: 0.1ml
Phospho-Smad2(Ser245 + Ser250 + Ser255) 英文名称: 化细胞信号转导分子SMAD2抗体 0.1ml
phospho-eIF4EBP1+2+3 (Thr45) 英文名称: 化4E结合蛋白1,2,3抗体 0.1ml
化蛋白激酶B抗体 anti-P-AKT1/PKB1/2/3 0.1ml
Anti-SYK/FITC 荧光素标记非受体型酪酸蛋白激酶抗体IgGMulti-class antibodies规格: 0.2ml
Rhesus antibody Rh Phospho-Mre11 (Ser676) 化DNA损伤关键蛋白Mre11抗体 规格 0.1ml
GTP-CH-1 三鸟苷环水解酶(抗原)Multi-class antibodies规格: 0.5mg
小鼠神经营养素4 英文名称: Neuroophin-4 规格: 48T/96T 英文缩写: -4
小鼠神经酸酶 英文名称: Mouse Neidase 规格: 48T/96T 英文缩写: NEU
小鼠8羟基脱氧鸟苷 英文名称: Mouse 8-hydroxy-2'-desoxyguanosine 规格: 48T/96T 英文缩写: 8-OHDG
小鼠嗅素4 英文名称: Mouse Olfactomedin 4 规格: 48T/96T 英文缩写: OLFM4
大鼠线粒体超氧化物歧化酶(SOD2)ELISA试剂盒 ,英文名: SOD2 ELISA Kit
Pla indole-3-acetic acid (IAA) ELISA Kit 植物乙酸(IAA)ELISA试剂盒
Mousesolublevasccularcelladhesionmolecule1,sVCAM-1ELISAKit 小鼠可溶性血管细胞粘附分子1(sVCAM-1)ELISA试剂盒 96T/48T 进口分装
CLIAKitforHumanAgrinELISAKit人聚集蛋白规格:48T/96T
细胞HHV6-A(HUMANHERPESVIRUS6-A)病毒定性检测试剂盒20次
ELISAKitiFABP大鼠肠脂肪酸结合蛋白规格:48T/96T
神经元突触膜胞外分泌调节蛋白1抗体图片小鼠二级淋巴组织趋化因子(SLC/CCL21)ELISA试剂盒 ,英文名: SLC/CCL21 ELISA Kit
鸡白介素6(IL-6)ELISA检测试剂盒ChickenIerleukin6,IL-6ELISAKit 96T/48T
人Ⅱ型前胶原N端前肽(PⅡNP)免疫试剂盒 Human procollagen Ⅱ N-terminal peptide,PⅡNP ELISA Kit
英文名称MouseL-SelectinELISAkit小鼠L-Selectin规格:96T/48T
冰冻切片组织JNK/SAPK蛋白表达荧光显微镜检测试剂盒10/20次
RatCXC-chemokinereceptor3,CXCR3ELISA试剂盒大鼠CXC趋化因子受体3(CXCR3)ELISA试剂盒规格:96T/48T
神经元突触膜胞外分泌调节蛋白1抗体图片实验原理 :
(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。抗体可被中性盐类沉淀。在上常可用硫酸铵或硫酸钠从免疫血清中沉淀出含有抗体的球蛋白,再经透析法将其纯化。
Mouse Anti-rat IgM 小鼠抗大鼠IgM (亲和层析纯化)Multi-class antibodies规格: 1mg
胶质细胞源性神经营养因子抗体 Anti-GDNF 0.1ml
Donkey Anti-rabbit IgG/AP 碱性酶(AP)标记的驴抗兔IgG 0.1ml
Phospho-FAK (Tyr925) 英文名称: 化粘着斑激酶抗体 0.1ml
Rhesus antibody Rh Phospho-Smad2(Thr220) 化细胞信号转导分子SMAD2抗体 规格 0.1ml
Mouse Anti-rat IgM 小鼠抗大鼠IgM (亲和层析纯化)Multi-class antibodies规格: 1mg
英文名称 Anti-RIM1/ABCA4
中文名称 神经元突触膜胞外分泌调节蛋白1抗体图片
别 名 ABCA4; CORD7; Rab-3-interacting molecule 1; Rab-3-interacting protein 2; RAB3 interacting protein 2; Rab3-interacting molecule 1; Rab3ip1; RAB3IP2; Regulating synaptic membrane exocytosis 1; Regulating synaptic membrane exocytosis protein 1; RIM 1; RIM; Rims1 (gene name); RIMS1; RIMS1_HUMAN; Serg1 (gene name); KIAA0340; MGC167823; MGC176677; Nbla00761.
神经元突触膜胞外分泌调节蛋白1抗体图片浓 度 1mg/1ml
规 格 0.2ml/200μg
抗体来源 Rabbit
克隆类型 polyclonal
交叉反应 Human, Mouse, Rat, Dog, Pig, Cow, Horse, Sheep
产品类型 一抗
研究领域 细胞生物 神经生物学 细胞类型标志物 细胞膜蛋白
蛋白分子量 predicted molecular weight: 189kDa
性 状 Lyophilized or Liquid
免 疫 原 KLH conjugated synthetic peptide derived from human RIM1
亚 型 IgG
纯化方法 affinity purified by Protein A
储 存 液 Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4
神经元突触膜胞外分泌调节蛋白1抗体图片产品应用 WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500
(石蜡切片需做抗原修复)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
Important Note This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍 The protein encoded by this gene is a RAS gene superfamily member that regulates synaptic vesicle exocytosis. This gene also plays a role in the regulation of voltage-gated calcium channels during neurotransmitter and insulin release. Mutations have suggested a role cognition and have been identified as the cause of cone-rod dystrophy type 7. Multiple transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Mar 2012].
Function : Rab effector involved in exocytosis. May act as scaffold protein that regulates neurotransmitter release at the active zone. Essential for maintaining normal probability of neurotransmitter release and for regulating release during short-term synaptic plasticity.
Subunit : Binds RAB3A, RAB3B and RAB3D that have been activated by GTP-binding. Interacts with RAB3C, RAB10, RAB26 AND RAB37. Binds UNC13A. Interacts with BZRAP1/RIMBP1 and RIMBP2. Interacts with PPFIA3 and PPFIA4. Interacts with ERC1 (By similarity). Binds SNAP25, SYT1 and CACNA1B. Interaction with SYT1 is enhanced by calcium ions. Interaction with SNAP25 is weaker in the presence of calcium ions.
Subcellular Location : Cell membrane; Peripheral membrane protein (By similarity). Cell junction, synapse (By similarity). Cell junction, synapse, presynaptic cell membrane; Peripheral membrane protein (By similarity).
Tissue Specificity : Detected in brain and retina.
Post-translational modifications : Phosphorylated by BRSK1 (By similarity).
DISEASE : Defects in RIMS1 may be a cause of cone-rod dystrophy type 7 (CORD7) [MIM:603649]. CORDs are inherited retinal dystrophies belonging to the group of pigmentary retinopathies. CORDs are characterized by retinal pigment deposits visible on fundus examination, predominantly in the macular region, and initial loss of cone photoreceptors followed by rod degeneration. This leads to decreased visual acuity and sensitivity in the central visual field, followed by loss of peripheral vision. Severe loss of vision occurs earlier than in retinitis pigmentosa.
Similarity : Contains 2 C2 domains.
Contains 1 FYVE-type zinc finger.
Contains 1 PDZ (DHR) domain.
Contains 1 RabBD (Rab-binding) domain.
Database links : UniProtKB/Swiss-Prot: Q86UR5.1
神经元突触膜胞外分泌调节蛋白1抗体图片抗体的鉴定:
1)抗体的效价鉴定:不管是用于诊断还是用于治疗,制备抗体的目的都是要求较高效价。不同的抗原制备的抗体,要求的效价不一。鉴定效价的方法很多,包括有试管凝集反应,琼脂扩散试验,酶联免疫吸附试验等。常用的抗原所制备的抗体一般都有约成的鉴定效价的方法,以资比较。如制备抗抗体的效价,一般就采用琼脂扩散试验来鉴定。
2)抗体的特异性鉴定:抗体的特异性是指与相应抗原或近似抗原物质的识别能力。抗体的特异性高,它的识别能力就强。衡量特异性通常以交叉反应率来表示。交叉反应率可用竞争抑制试验测定。以不同浓度抗原和近似抗原分别做竞争抑制曲线,计算各自的结合率,求出各自在IC50时的浓度,并按公式计算交叉反应率。
如果所用抗原浓度IC50浓度为pg/管,而一些近似抗原物质的IC50浓度几乎是无穷大时,表示这一抗血清与其他抗原物质的交叉反应率近似为0,即该血清的特异性较好。
3)亲和力:是指抗体和抗原结合的牢固程度。亲和力的高低是由抗原分子的大小,抗体分子的结合位点与抗原决定簇之间立体构型的合适度决定的。有助于维持抗原抗体复合物稳定的分子间力有氢键,疏水键,侧链相反电荷基因的库仑力,范德华力和空间斥力。亲和力常以亲和常数K表示,K的单位是L/mol。抗体亲和力的测定对抗体的筛选,确定抗体的用途,验证抗体的均一性等均有重要意义。
种属:
兔抗单克隆抗体,鼠抗单克隆抗体。兔抗多克隆抗体。抗体的浓度为1mg/ml。 抗体及相关标记抗体:HRP标记抗体,Biotin标记抗体,Gold标记抗体,RBITC标记抗体,AP标记抗体,FITC标记抗体,Cy3标记抗体,Cy5标记抗体,Cy5.5标记抗体,Cy7标记抗体,PE标记抗体,PE-Cy3标记抗体,PE-Cy5标记抗体,PE-Cy5.5标记抗体,PE-Cy7标记抗体,APC标记抗体,AlexaFluor 350标记抗体,Alexa Fluor 488标记抗体,Alexa Fluor 555标记抗体,Alexa Fluor647标记抗体 抗体的交叉反应: 人,小鼠,大鼠,鸡 ,狗,猪,羊,牛,兔等...... 抗体的应用:可以用于做石蜡切片免疫组化,冰冻切片免疫组化,Elisa,WB,免疫荧光等实验。
MSLN(mesothelin) 间皮素(多肽抗原)Multi-class antibodies规格: 0.5mg
Anti-CD36/PAS-4 CD36抗体Multi-class antibodies规格: 0.1ml
Rhesus antibody Rh P95/NBS1 DNA修复蛋白NBS1抗体 规格 0.2ml
SULT1B1 Kit Human 人 SULT1B1 ELISA配对抗体 ELISA
TXNDC11 英文名称: 氧还蛋白11抗体 0.2ml
C8orf4 英文名称: 8号染色体开放阅读框4抗体 0.2ml
Anti-CD36/PAS-4 CD36抗体Multi-class antibodies规格: 0.1ml
Phospho-Smad2(Ser245 + Ser250 + Ser255) 英文名称: 化细胞信号转导分子SMAD2抗体 0.1ml
phospho-eIF4EBP1+2+3 (Thr45) 英文名称: 化4E结合蛋白1,2,3抗体 0.1ml
化蛋白激酶B抗体 anti-P-AKT1/PKB1/2/3 0.1ml
Anti-SYK/FITC 荧光素标记非受体型酪酸蛋白激酶抗体IgGMulti-class antibodies规格: 0.2ml
Rhesus antibody Rh Phospho-Mre11 (Ser676) 化DNA损伤关键蛋白Mre11抗体 规格 0.1ml
GTP-CH-1 三鸟苷环水解酶(抗原)Multi-class antibodies规格: 0.5mg
小鼠神经营养素4 英文名称: Neuroophin-4 规格: 48T/96T 英文缩写: -4
小鼠神经酸酶 英文名称: Mouse Neidase 规格: 48T/96T 英文缩写: NEU
小鼠8羟基脱氧鸟苷 英文名称: Mouse 8-hydroxy-2'-desoxyguanosine 规格: 48T/96T 英文缩写: 8-OHDG
小鼠嗅素4 英文名称: Mouse Olfactomedin 4 规格: 48T/96T 英文缩写: OLFM4
大鼠线粒体超氧化物歧化酶(SOD2)ELISA试剂盒 ,英文名: SOD2 ELISA Kit
Pla indole-3-acetic acid (IAA) ELISA Kit 植物乙酸(IAA)ELISA试剂盒
Mousesolublevasccularcelladhesionmolecule1,sVCAM-1ELISAKit 小鼠可溶性血管细胞粘附分子1(sVCAM-1)ELISA试剂盒 96T/48T 进口分装
CLIAKitforHumanAgrinELISAKit人聚集蛋白规格:48T/96T
细胞HHV6-A(HUMANHERPESVIRUS6-A)病毒定性检测试剂盒20次
ELISAKitiFABP大鼠肠脂肪酸结合蛋白规格:48T/96T
神经元突触膜胞外分泌调节蛋白1抗体图片小鼠二级淋巴组织趋化因子(SLC/CCL21)ELISA试剂盒 ,英文名: SLC/CCL21 ELISA Kit
鸡白介素6(IL-6)ELISA检测试剂盒ChickenIerleukin6,IL-6ELISAKit 96T/48T
人Ⅱ型前胶原N端前肽(PⅡNP)免疫试剂盒 Human procollagen Ⅱ N-terminal peptide,PⅡNP ELISA Kit
英文名称MouseL-SelectinELISAkit小鼠L-Selectin规格:96T/48T
冰冻切片组织JNK/SAPK蛋白表达荧光显微镜检测试剂盒10/20次
RatCXC-chemokinereceptor3,CXCR3ELISA试剂盒大鼠CXC趋化因子受体3(CXCR3)ELISA试剂盒规格:96T/48T
神经元突触膜胞外分泌调节蛋白1抗体图片实验原理 :
(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。抗体可被中性盐类沉淀。在上常可用硫酸铵或硫酸钠从免疫血清中沉淀出含有抗体的球蛋白,再经透析法将其纯化。
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神经元突触膜胞外分泌调节蛋白1抗体图片
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