H_PD-1 PDL1 Reporter Blockade Assay (Raji)
货号
GM-032AS004
规格
2管
立即询价
基本信息
数据展示
细胞培养、冻存、复苏试剂准备
相关产品
基本信息
PD-1是激活的T细胞和B细胞表达的一种免疫抑制性受体,在对肿瘤抗体和自身抗原的免疫反应的调节中起关键作用。邻近细胞间的PD-1与其配体PD-L1或PD-L2的相互作用会抑制TCR信号通路的传导以及TCR介导的细胞增殖、转录激活和细胞因子产生等效应。用于阻断PD-1/PD-L1相互作用的治疗抗体和Fc融合蛋白在治疗各种癌症的临床试验中已表达出很好的应用前景。目前用于检测anti-PD-1或anti-PD-L1生物制品活性的方法依赖于初级人类T细胞和功能终点的测量,如细胞增殖、细胞表面标志物表达、干扰素γ(IFNγ)和白介素-2 (IL-2)的产生。由于依赖于供体原代细胞、复杂的试验方案和不合格的试验试剂,这些试验既费力又易变。因此,这些测定方法很难在质量控制的药物开发环境中建立。

H_PD-1 /PDL1 Reporter Blockade Assay是一种生物相关的、以MOA (mechanism of action)为基础的检测方法,可用于测定阻断PD-1/PD-L1相互作用的抗体及其他生物制剂的效能和稳定性。该试验由两种基因工程细胞系:PD-1效应细胞(PD-1 Effector Cells),即稳定表达人PD-1受体和转录因子诱导的荧光素酶报告基因的Jurkat T细胞;Raji细胞(H_PD-L1 Raji Cell Line),是一种稳定表达人PD-L1、CD80的细胞。

当两种细胞共培养时,PD-1/PD-L1之间的相互作用会抑制TCR信号通路的转导及转录因子介导的luciferase表达。加入阻断PD-1/PD-L1的抗体后,这种抑制会被解除,引起TCR信号通路的传导及转录因子介导的luciferase的表达。
PD-1是激活的T细胞和B细胞表达的一种免疫抑制性受体,在对肿瘤抗体和自身抗原的免疫反应的调节中起关键作用。邻近细胞间的PD-1与其配体PD-L1或PD-L2的相互作用会抑制TCR信号通路的传导以及TCR介导的细胞增殖、转录激活和细胞因子产生等效应。用于阻断PD-1/PD-L1相互作用的治疗抗体和Fc融合蛋白在治疗各种癌症的临床试验中已表达出很好的应用前景。目前用于检测anti-PD-1或anti-PD-L1生物制品活性的方法依赖于初级人类T细胞和功能终点的测量,如细胞增殖、细胞表面标志物表达、干扰素γ(IFNγ)和白介素-2 (IL-2)的产生。由于依赖于供体原代细胞、复杂的试验方案和不合格的试验试剂,这些试验既费力又易变。因此,这些测定方法很难在质量控制的药物开发环境中建立。

H_PD-1 /PDL1 Reporter Blockade Assay是一种生物相关的、以MOA (mechanism of action)为基础的检测方法,可用于测定阻断PD-1/PD-L1相互作用的抗体及其他生物制剂的效能和稳定性。该试验由两种基因工程细胞系:PD-1效应细胞(PD-1 Effector Cells),即稳定表达人PD-1受体和转录因子诱导的荧光素酶报告基因的Jurkat T细胞;Raji细胞(H_PD-L1 Raji Cell Line),是一种稳定表达人PD-L1、CD80的细胞。

当两种细胞共培养时,PD-1/PD-L1之间的相互作用会抑制TCR信号通路的转导及转录因子介导的luciferase表达。加入阻断PD-1/PD-L1的抗体后,这种抑制会被解除,引起TCR信号通路的传导及转录因子介导的luciferase的表达。
数据展示
应用
表达
细胞培养、冻存、复苏试剂准备

H_PD-1 Reporter Jurkat Cell Line

细胞生长培养基: RPMI 1640+10% FBS+1% P.S+3.5 μg/mL Blasticidin+0.75 μg/mL Puromycin

细胞冻存液: 90% FBS+10% DMSO

H_PD-L1 Raji Cell Line

细胞生长培养基: RPMI 1640+10% FBS+1% P.S+3 μg/mL Blasticidin

细胞冻存液: 90% FBS+10% DMSO

Assay Buffer: RPMI 1640+1% FBS+1% P.S

H_PD-1 Reporter Jurkat Cell Line

细胞生长培养基: RPMI 1640+10% FBS+1% P.S+3.5 μg/mL Blasticidin+0.75 μg/mL Puromycin

细胞冻存液: 90% FBS+10% DMSO

H_PD-L1 Raji Cell Line

细胞生长培养基: RPMI 1640+10% FBS+1% P.S+3 μg/mL Blasticidin

细胞冻存液: 90% FBS+10% DMSO

Assay Buffer: RPMI 1640+1% FBS+1% P.S

相关产品
PD-1:PD-L1(B7-H1):PDL2
Mouse_PDL1 KO CT26 Cell Line Mouse_PDL1 KO LLC1 Cell Line Mouse_PDL1 KO MC38 Cell Line
aAPC(OKT3) PDL1 CHO-K1 Cell Line H_PD-1 Reporter Jurkat Cell Line H_PD1 SHP1 Reporter Jurkat Cell line
H_PD1 SHP2 Reporter Jurkat Cell Line H_PDCD1LG2(PDL2) aAPC CHO-K1 Cell Line Mouse PDL1 aAPC CHO-K1 Cell Line
Mouse_PD-1 Reporter Jurkat Cell Line Canine_PD-1 CHO-K1 Cell Line Canine_PD-1 HEK-293 Cell Line
Cynomolgus_PD1 CHO-K1 Cell Line Cynomolgus_PD-L1 HEK-293 Cell Line H_CD274(PD-L1) CHO-K1 Cell Line
H_CD274(PD-L1) MC38 Cell Line H_PDCD1(PD-1) CHO-K1 Cell Line H_PDCD1(PD-1) CHO-K1 Cell Line (Low Expression)
H_PDCD1(PD-1) HEK-293 Cell Line H_PDCD1LG2(PDL2) CHO-K1 Cell Line H_PDL1 CT26(mouse PDL1 KO) Cell Line
H_PD-L1 HEK-293 Cell Line H_PDL1 LLC1(mouse_PDL1 KO) Cell Line H_PDL1 LLC1(mouse_PDL1 KO) Cell Line
H_PDL1 MC38(mouse PDL1 KO) Cell Line H_PD-L1 Raji Cell Line M_PDCD1(PD-1) CHO-K1 Cell Line
Anti-Canine_PD1 mIgG2a Antibody(4F12-E6) Anti-CTLA-4/PD-1 hIgG1 Bispecific Antibody(Cadonilimab) Anti-CTLA4×PD-1 hIgG1 Reference Antibody (Cadbio)
Anti-H_CD274(PDL1) hIgG1 Antibody(Atezolizumab) Anti-H_PDCD1(PD1) hIgG1 Antibody(Budigalimab) Anti-H_PDCD1LG2 mIgG1 Antibody(3G2)
Anti-H_PDL1 hIgG1 Reference Antibody(Atezbio) Anti-mouse PD1 RIgG2a Antibody(RMP1-14) Anti-mouse PD-L1 mIgG1 Antibody(10F.9G2)
Anti-Mouse_PD1 mIgG1 Antibody(29F.1A12) Anti-mouse_PD1 mIgG1 Antibody(RMP1-14) Anti-Mouse_PD1×VEGF hIgG1 Bispecific Antibody
Anti-PD1 hIgG1 Antibody(Peresolimab) Anti-PD1 hIgG1 Reference Antibody (Perbio) Anti-PD1 hIgG1 Reference Antibody(Rosnbio)
Anti-PD1 hIgG4 Antibody(Pembrolizumab) Anti-PD1 hIgG4 Reference Antibody (Nivbio) Anti-PD1 hIgG4 Reference Antibody (Pembio)
Anti-PD1 hIgG4 Reference Antibody (Sintbio) Anti-PD-1 hIgG4 Reference Antibody (Torbio) Anti-PD1 hIgG4 Reference Antibody(Cambio)
Anti-PD-1 hIgG4 Reference Antibody(Tislbio) Anti-PD1-IL2v Fusion hIgG1 Antibody(2149) Anti-PD1-IL2v Fusion hIgG1 Antibody(KY-0118)
Anti-PD-L1 hIgG1 Reference Antibody(Avebio) Anti-PDL1 hIgG4 Reference Antibody(Adebio) Anti-PD-L2 hIgG1 Antibody(Hz25G4-1.1)
Anti-VEGF×PD1 hIgG1 Reference Antibody (Ivobio) Anti-VEGF×PD-L1 hIgG1 Bispecific Antibody (Pumibio) Anti-VEGF×PD-L1 hIgG1 Bispecific Antibody (pumitamig)
Biotinylated Human PD1 Protein; His-Avi Tag Biotinylated Human PDL1 Protein; His-Avi Tag Canine PD1 Protein; hFc Tag
Cynomolgus PDL1 Protein; His Tag Human PD1 Protein; hFc Tag Human PD1 Protein; His Tag
Human PDL1 Protein; His Tag Human PDL1 Protein; mFc Tag Human PDL2 Protein; mFc Tag
Mouse PDL1 Protein; His Tag    
For laboratory research use only. Direct human use, including taking orally and injection and clinical use are forbidden.
H_PD-1 PDL1 Reporter Blockade Assay (Raji)
货号
GM-032AS004
规格
2管
立即询价
基本信息
数据展示
细胞培养、冻存、复苏试剂准备
相关产品
基本信息
PD-1是激活的T细胞和B细胞表达的一种免疫抑制性受体,在对肿瘤抗体和自身抗原的免疫反应的调节中起关键作用。邻近细胞间的PD-1与其配体PD-L1或PD-L2的相互作用会抑制TCR信号通路的传导以及TCR介导的细胞增殖、转录激活和细胞因子产生等效应。用于阻断PD-1/PD-L1相互作用的治疗抗体和Fc融合蛋白在治疗各种癌症的临床试验中已表达出很好的应用前景。目前用于检测anti-PD-1或anti-PD-L1生物制品活性的方法依赖于初级人类T细胞和功能终点的测量,如细胞增殖、细胞表面标志物表达、干扰素γ(IFNγ)和白介素-2 (IL-2)的产生。由于依赖于供体原代细胞、复杂的试验方案和不合格的试验试剂,这些试验既费力又易变。因此,这些测定方法很难在质量控制的药物开发环境中建立。

H_PD-1 /PDL1 Reporter Blockade Assay是一种生物相关的、以MOA (mechanism of action)为基础的检测方法,可用于测定阻断PD-1/PD-L1相互作用的抗体及其他生物制剂的效能和稳定性。该试验由两种基因工程细胞系:PD-1效应细胞(PD-1 Effector Cells),即稳定表达人PD-1受体和转录因子诱导的荧光素酶报告基因的Jurkat T细胞;Raji细胞(H_PD-L1 Raji Cell Line),是一种稳定表达人PD-L1、CD80的细胞。

当两种细胞共培养时,PD-1/PD-L1之间的相互作用会抑制TCR信号通路的转导及转录因子介导的luciferase表达。加入阻断PD-1/PD-L1的抗体后,这种抑制会被解除,引起TCR信号通路的传导及转录因子介导的luciferase的表达。

PD-1是激活的T细胞和B细胞表达的一种免疫抑制性受体,在对肿瘤抗体和自身抗原的免疫反应的调节中起关键作用。邻近细胞间的PD-1与其配体PD-L1或PD-L2的相互作用会抑制TCR信号通路的传导以及TCR介导的细胞增殖、转录激活和细胞因子产生等效应。用于阻断PD-1/PD-L1相互作用的治疗抗体和Fc融合蛋白在治疗各种癌症的临床试验中已表达出很好的应用前景。目前用于检测anti-PD-1或anti-PD-L1生物制品活性的方法依赖于初级人类T细胞和功能终点的测量,如细胞增殖、细胞表面标志物表达、干扰素γ(IFNγ)和白介素-2 (IL-2)的产生。由于依赖于供体原代细胞、复杂的试验方案和不合格的试验试剂,这些试验既费力又易变。因此,这些测定方法很难在质量控制的药物开发环境中建立。

H_PD-1 /PDL1 Reporter Blockade Assay是一种生物相关的、以MOA (mechanism of action)为基础的检测方法,可用于测定阻断PD-1/PD-L1相互作用的抗体及其他生物制剂的效能和稳定性。该试验由两种基因工程细胞系:PD-1效应细胞(PD-1 Effector Cells),即稳定表达人PD-1受体和转录因子诱导的荧光素酶报告基因的Jurkat T细胞;Raji细胞(H_PD-L1 Raji Cell Line),是一种稳定表达人PD-L1、CD80的细胞。

当两种细胞共培养时,PD-1/PD-L1之间的相互作用会抑制TCR信号通路的转导及转录因子介导的luciferase表达。加入阻断PD-1/PD-L1的抗体后,这种抑制会被解除,引起TCR信号通路的传导及转录因子介导的luciferase的表达。

数据展示
应用
表达
细胞培养、冻存、复苏试剂准备

H_PD-1 Reporter Jurkat Cell Line

细胞生长培养基: RPMI 1640+10% FBS+1% P.S+3.5 μg/mL Blasticidin+0.75 μg/mL Puromycin

细胞冻存液: 90% FBS+10% DMSO

H_PD-L1 Raji Cell Line

细胞生长培养基: RPMI 1640+10% FBS+1% P.S+3 μg/mL Blasticidin

细胞冻存液: 90% FBS+10% DMSO

Assay Buffer: RPMI 1640+1% FBS+1% P.S

H_PD-1 Reporter Jurkat Cell Line

细胞生长培养基: RPMI 1640+10% FBS+1% P.S+3.5 μg/mL Blasticidin+0.75 μg/mL Puromycin

细胞冻存液: 90% FBS+10% DMSO

H_PD-L1 Raji Cell Line

细胞生长培养基: RPMI 1640+10% FBS+1% P.S+3 μg/mL Blasticidin

细胞冻存液: 90% FBS+10% DMSO

Assay Buffer: RPMI 1640+1% FBS+1% P.S

相关产品
PD-1:PD-L1(B7-H1):PDL2
Mouse_PDL1 KO CT26 Cell Line Mouse_PDL1 KO LLC1 Cell Line Mouse_PDL1 KO MC38 Cell Line
aAPC(OKT3) PDL1 CHO-K1 Cell Line H_PD-1 Reporter Jurkat Cell Line H_PD1 SHP1 Reporter Jurkat Cell line
H_PD1 SHP2 Reporter Jurkat Cell Line H_PDCD1LG2(PDL2) aAPC CHO-K1 Cell Line Mouse PDL1 aAPC CHO-K1 Cell Line
Mouse_PD-1 Reporter Jurkat Cell Line Canine_PD-1 CHO-K1 Cell Line Canine_PD-1 HEK-293 Cell Line
Cynomolgus_PD1 CHO-K1 Cell Line Cynomolgus_PD-L1 HEK-293 Cell Line H_CD274(PD-L1) CHO-K1 Cell Line
H_CD274(PD-L1) MC38 Cell Line H_PDCD1(PD-1) CHO-K1 Cell Line H_PDCD1(PD-1) CHO-K1 Cell Line (Low Expression)
H_PDCD1(PD-1) HEK-293 Cell Line H_PDCD1LG2(PDL2) CHO-K1 Cell Line H_PDL1 CT26(mouse PDL1 KO) Cell Line
H_PD-L1 HEK-293 Cell Line H_PDL1 LLC1(mouse_PDL1 KO) Cell Line H_PDL1 LLC1(mouse_PDL1 KO) Cell Line
H_PDL1 MC38(mouse PDL1 KO) Cell Line H_PD-L1 Raji Cell Line M_PDCD1(PD-1) CHO-K1 Cell Line
Anti-Canine_PD1 mIgG2a Antibody(4F12-E6) Anti-CTLA-4/PD-1 hIgG1 Bispecific Antibody(Cadonilimab) Anti-CTLA4×PD-1 hIgG1 Reference Antibody (Cadbio)
Anti-H_CD274(PDL1) hIgG1 Antibody(Atezolizumab) Anti-H_PDCD1(PD1) hIgG1 Antibody(Budigalimab) Anti-H_PDCD1LG2 mIgG1 Antibody(3G2)
Anti-H_PDL1 hIgG1 Reference Antibody(Atezbio) Anti-mouse PD1 RIgG2a Antibody(RMP1-14) Anti-mouse PD-L1 mIgG1 Antibody(10F.9G2)
Anti-Mouse_PD1 mIgG1 Antibody(29F.1A12) Anti-mouse_PD1 mIgG1 Antibody(RMP1-14) Anti-Mouse_PD1×VEGF hIgG1 Bispecific Antibody
Anti-PD1 hIgG1 Antibody(Peresolimab) Anti-PD1 hIgG1 Reference Antibody (Perbio) Anti-PD1 hIgG1 Reference Antibody(Rosnbio)
Anti-PD1 hIgG4 Antibody(Pembrolizumab) Anti-PD1 hIgG4 Reference Antibody (Nivbio) Anti-PD1 hIgG4 Reference Antibody (Pembio)
Anti-PD1 hIgG4 Reference Antibody (Sintbio) Anti-PD-1 hIgG4 Reference Antibody (Torbio) Anti-PD1 hIgG4 Reference Antibody(Cambio)
Anti-PD-1 hIgG4 Reference Antibody(Tislbio) Anti-PD1-IL2v Fusion hIgG1 Antibody(2149) Anti-PD1-IL2v Fusion hIgG1 Antibody(KY-0118)
Anti-PD-L1 hIgG1 Reference Antibody(Avebio) Anti-PDL1 hIgG4 Reference Antibody(Adebio) Anti-PD-L2 hIgG1 Antibody(Hz25G4-1.1)
Anti-VEGF×PD1 hIgG1 Reference Antibody (Ivobio) Anti-VEGF×PD-L1 hIgG1 Bispecific Antibody (Pumibio) Anti-VEGF×PD-L1 hIgG1 Bispecific Antibody (pumitamig)
Biotinylated Human PD1 Protein; His-Avi Tag Biotinylated Human PDL1 Protein; His-Avi Tag Canine PD1 Protein; hFc Tag
Cynomolgus PDL1 Protein; His Tag Human PD1 Protein; hFc Tag Human PD1 Protein; His Tag
Human PDL1 Protein; His Tag Human PDL1 Protein; mFc Tag Human PDL2 Protein; mFc Tag
Mouse PDL1 Protein; His Tag    
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