R&D Systems位于美国的明尼苏达州，一直致力于生物制品的开发与生产。公司成立之初主要生产用于医院及临床应用的血控品。1997年，公司推出*个产品--富血小板血浆质控品；1981年，公司成为第二家生产含血小板全血控品的供应商。40多年的发展中，R&D Systems仍持续开发各种血控品产品。
1985年，作为公司推出的*个科研试剂产品，也是*家将该产品进行商业化生产的产品，R&D Systems成功上市了TGF-beta1蛋白。作为胞外信号分子，TGF-beta1蛋白在多种细胞中进行表达，并作为胞外信号分子参与免疫功能，细胞增殖和细胞分化等生物学过程。该产品推出后，公司陆续从生物材料中纯化了几种细胞因子产品并推向市场。
天然蛋白类产品的成功推广，加速了R&D Systems在细胞因子市场的开拓。公司于1985年形成Growth Factor事业部（现Biotechnology事业部）。Biotechnology事业部的目标是生产和营销重组人细胞因子。与天然来源提取蛋白相比较，DNA重组技术生产的蛋白产品其成本更低，产量更高，*摆脱原料的限制。1989年，Biotechnology事业部开始开发抗细胞因子的单克隆和多克隆抗体，并于1990年开发了*个ELISA试剂盒。
| 供应商 | 货号 | 品名 | 规格 | 价格 |
| R&D Systems | 4867-100 | Hydrophobic Coverslips (100 EA) | 100 EA | 1350 |
| R&D Systems | 7620 | Human IL-18/IL-1F4 ELISA (1 KT) | 1 KT | 9390 |
| R&D Systems | 7625 | Mouse IL-18/IL-1F4 ELISA (1 KT) | 1 KT | 9390 |
| R&D Systems | 640188 | Plate Sealer;Excel (100 EA) | 100 EA | 440 |
| R&D Systems | 886000 | Color Reagent A (50 VL) | 50 VL | 1890 |
| R&D Systems | 886001 | Color Reagent B (50 VL) | 50 VL | 2370 |
| R&D Systems | 886003 | Wash Buffer Concentrate; 25x (50 VL) | 50 VL | 2100 |
| R&D Systems | 886032 | Stop;2N Sulfuric Acid;6mL (50 VL) | 50 VL | 1790 |
| R&D Systems | 886151 | Calibrator Diluent; RD5P (50 VL) | 50 VL | 5100 |
| R&D Systems | 886174 | Stop;0.075M Citric Acid (50 VL) | 50 VL | 2710 |
| R&D Systems | 890039 | Human IL-1 beta Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890040 | Human IL-1 beta Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890041 | Human IL-1 beta Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890042 | Human IL-2 Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890043 | Human IL-2 Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890044 | Human IL-2 Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890045 | Human IL-6 Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890046 | Human IL-6 Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890047 | Human IL-6 Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890123 | Human TNF-alpha Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890210 | Human IFN-gamma Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890218 | Human VEGF Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890219 | Human VEGF Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890220 | Human VEGF Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890247 | Human G-CSF Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890270 | Human G-CSF Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890327 | Mouse IL-2 Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890328 | Mouse IL-2 Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890329 | Mouse IL-2 Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890401 | Mouse IL-4 Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890403 | Mouse IL-10 Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890408 | Mouse IL-4 Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890462 | Human IL-8 Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890465 | Human IL-8 Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890466 | Human IL-8 Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890475 | Mouse IFN-gamma Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890477 | Mouse IFN-gamma Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890573 | Human Leptin Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890574 | Human Leptin Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890575 | Human Leptin Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890582 | Human IFN-gamma Plate; 2nd Gen (1 EA) | 1 EA | 410 |
| R&D Systems | 890583 | Human IFN-gamma Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890652 | Mouse IL-12p70 Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890653 | Mouse IL-12p70 Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890654 | Mouse IL-12p70 Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890669 | Mouse IL-17 Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890670 | Mouse IL-17 Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890671 | Mouse IL-17 Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890713 | Cell Lysis Buffer 1 (1 x 21 mL) (1 EA) | 1 EA | 530 |
| R&D Systems | 890783 | Mouse VEGF Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890784 | Mouse VEGF Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 890989 | Human CD40 Ligand Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 890990 | Human CD40 Ligand Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 890991 | Human CD40 Ligand Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 892152 | Human G-CSF Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 892369 | Mouse IL-6 Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 892371 | Mouse IL-6 Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 892539 | Human TNF-alpha Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 892540 | Human TNF-alpha Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 892665 | Mouse IL-6 Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 892666 | Mouse IFN-gamma Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 892667 | Mouse VEGF Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 892701 | Mouse IL-4 Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 893829 | Mouse IL-1 beta Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 893830 | Mouse IL-1 beta Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 893831 | Mouse IL-1 beta Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 893961 | Mouse TNF-alpha Plate, 2nd Gen (1 EA) | 1 EA | 410 |
| R&D Systems | 893962 | Mouse TNF-alpha Conjugate, 2nd Gen (1 VL) | 1 VL | 110 |
| R&D Systems | 893963 | Mouse TNF-alpha Standard, 2nd Gen (1 VL) | 1 VL | 90 |
| R&D Systems | 894178 | Epo QC Patient Level 1, Access (400 ML) | 400 ML | 12010 |
| R&D Systems | 894179 | Epo QC Patient Level 2, Access (400 ML) | 400 ML | 12010 |
| R&D Systems | 894180 | Epo QC Patient Level 3, Access (400 ML) | 400 ML | 12010 |
| R&D Systems | 894181 | Epo QC Patient Level 4, Access (400 ML) | 400 ML | 12010 |
| R&D Systems | 894182 | Epo QC Patient Level 5, Access (400 ML) | 400 ML | 12010 |
| R&D Systems | 894508 | Mouse IL-10 Plate (1 EA) | 1 EA | 410 |
| R&D Systems | 894509 | Mouse IL-10 Conjugate (1 VL) | 1 VL | 110 |
| R&D Systems | 894510 | Mouse IL-10 Standard (1 VL) | 1 VL | 90 |
| R&D Systems | 895000 | Color Reagent A (50 VL) | 50 VL | 1890 |
| R&D Systems | 895001 | Color Reagent B (50 VL) | 50 VL | 2370 |
| R&D Systems | 895003 | Quantikine kit component wash buffer - 21 ml at 25x (21 ML) | 21 ML | 340 |
| R&D Systems | 895032 | Stop;2N Sulfuric Acid;6ml (50 VL) | 50 VL | 1790 |
| R&D Systems | 895064 | Wash Buffer; 10x Triton; 1 L (1 L) | 1 L | 4100 |
| R&D Systems | 895151 | Calibrator Diluent; RD5P (50 VL) | 50 VL | 5100 |
| R&D Systems | 895174 | Stop;0.075M Citric Acid (50 VL) | 50 VL | 2710 |
| R&D Systems | 895347 | Cell Lysis Buffer 2 (1 x 21 mL) (1 EA) | 1 EA | 530 |
| R&D Systems | 895366 | Cell Lysis Buffer 3 Concentrate (5X, 1 x 21 mL) (1 EA) | 1 EA | 750 |
| R&D Systems | 895561 | Lysis Buffer 6 (1 x 21 mL) (1 EA) | 1 EA | 530 |
| R&D Systems | 895890 | Cell Lysis Buffer 5 (1 x 21 mL) (1 EA) | 1 EA | 530 |
| R&D Systems | 895935 | Lysis Buffer 16 (1 x 21 mL) (1 EA) | 1 EA | 530 |
| R&D Systems | 895943 | Lysis Buffer 17 (1 x 21 mL) (1 EA) | 1 EA | 530 |
| R&D Systems | 1-001-A | Normal Human IgG Control (1 MG) | 1 MG | 1030 |
| R&D Systems | 100-B-010 | Human TGF-beta 1 (10 UG) | 10 UG | 22480 |
| R&D Systems | 100-B-001 | Human TGF-beta 1 (1 UG) | 1 UG | 3760 |
| R&D Systems | 100-B-010/CF | Human TGF-beta 1, CF (10 UG) | 10 UG | 22480 |
| R&D Systems | 100-B-001/CF | Human TGF-beta 1, CF (1 UG) | 1 UG | 3760 |
| R&D Systems | 1002-VC-050 | Recombinant Mouse VE-Cadherin Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1003-RT-050 | Recombinant Human TGF-beta RII Isoform 2 Fc Chimera, CF (50 UG) | 50 UG | 4540 |
| R&D Systems | 1004-MR-050 | Recombinant Mouse ST2/IL-1 R4 Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1005-UN-050 | Recombinant Human UNC5H3 Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1006-UN-050 | Recombinant Rat UNC5H2 Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1007-MR-100 | Recombinant Human IL-1 RAPL2/IL-1 R9 Fc Chimera, CF (100 UG) | 100 UG | 4280 |
| R&D Systems | 1008-LR-050 | Recombinant Mouse Lymphotoxin beta R/TNFRSF3 Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1008-LY-010 | Recombinant Mouse Lymphotoxin alpha2/beta1 (10 UG) | 10 UG | 4280 |
| R&D Systems | 1008-LY-010/CF | Recombinant Mouse Lymphotoxin alpha2/beta1, CF (10 UG) | 10 UG | 4280 |
| R&D Systems | 1009-CL-010 | Recombinant Cotton Rat IL-1 beta/IL-1F2 (10 UG) | 10 UG | 3370 |
| R&D Systems | 1009-CL-010/CF | Recombinant Cotton Rat IL-1 beta/IL-1F2, CF (10 UG) | 10 UG | 3370 |
| R&D Systems | 101-B1-010 | Porcine TGF-beta 1 (10 UG) | 10 UG | 20660 |
| R&D Systems | 101-B1-001 | Porcine TGF-beta 1 (1 UG) | 1 UG | 3370 |
| R&D Systems | 101-B1-010/CF | Porcine TGF-beta 1, CF (10 UG) | 10 UG | 20660 |
| R&D Systems | 101-B1-001/CF | Porcine TGF-beta 1, CF (1 UG) | 1 UG | 3370 |
| R&D Systems | 1010-CR-025 | Recombinant Cotton Rat CCL5/RANTES (25 UG) | 25 UG | 3630 |
| R&D Systems | 1010-CR-025/CF | Recombinant Cotton Rat CCL5/RANTES, CF (25 UG) | 25 UG | 3630 |
| R&D Systems | 1011-CR-025 | Recombinant Cotton Rat TNF-alpha (25 UG) | 25 UG | 2720 |
| R&D Systems | 1011-CR-025/CF | Recombinant Cotton Rat TNF-alpha, CF (25 UG) | 25 UG | 2720 |
| R&D Systems | 1012-PS-010 | Recombinant Pro-TNF-alpha Fusion Protein, CF (10 UG) | 10 UG | 4280 |
| R&D Systems | 1013-CY-010 | Recombinant Mouse Cathepsin H, CF (10 UG) | 10 UG | 4280 |
| R&D Systems | 1014-AS-010 | Recombinant Human Cathepsin D, CF (10 UG) | 10 UG | 4410 |
| R&D Systems | 1015-P2-020 | Recombinant Porcine IL-2 (Cys146Ala) (20 UG) | 20 UG | 4280 |
| R&D Systems | 1015-P2-020/CF | Recombinant Porcine IL-2 (Cys146Ala), CF (20 UG) | 20 UG | 4280 |
| R&D Systems | 1017-MP-025 | Recombinant Mouse CCL24/Eotaxin-2/MPIF-2 (aa 27-119) (25 UG) | 25 UG | 4280 |
| R&D Systems | 1017-MP-025/CF | Recombinant Mouse CCL24/Eotaxin-2/MPIF-2 (aa 27-119), CF (25 UG) | 25 UG | 4280 |
| R&D Systems | 1019-B7-100 | Recombinant Mouse B7-H1 Fc Chimera, CF (100 UG) | 100 UG | 4280 |
| R&D Systems | 102-B2-001 | Porcine TGF-beta 2 (1 UG) | 1 UG | 4800 |
| R&D Systems | 102-B2-001/CF | Porcine TGF-beta 2, CF (1 UG) | 1 UG | 4800 |
| R&D Systems | 1020-RL-050 | Recombinant Human CD25/IL-2 R alpha Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1021-PD-100 | Recombinant Mouse PD-1 Fc Chimera, CF (100 UG) | 100 UG | 4280 |
| R&D Systems | 1022-PL-100 | Recombinant Mouse PD-L2/B7-DC Fc Chimera, CF (100 UG) | 100 UG | 4410 |
| R&D Systems | 1023-ML-010 | Recombinant Mouse IL-10 (Cys167Tyr) (10 UG) | 10 UG | 3760 |
| R&D Systems | 1023-ML-010/CF | Recombinant Mouse IL-10 (Cys167Tyr), CF (10 UG) | 10 UG | 3760 |
| R&D Systems | 1024-MB-025 | Recombinant Cotton Rat CCL4/MIP-1 beta (25 UG) | 25 UG | 4280 |
| R&D Systems | 1024-MB-025/CF | Recombinant Cotton Rat CCL4/MIP-1 beta, CF (25 UG) | 25 UG | 4280 |
| R&D Systems | 1025-CE-025 | Recombinant Mouse Betacellulin (25 UG) | 25 UG | 4150 |
| R&D Systems | 1025-CE-025/CF | Recombinant Mouse Betacellulin, CF (25 UG) | 25 UG | 4150 |
| R&D Systems | 1026-GR-100 | Recombinant Mouse IFN-gamma R1 Fc Chimera, CF (100 UG) | 100 UG | 4540 |
| R&D Systems | 1027-B3-100 | Recombinant Human B7-H3 Fc Chimera, CF (100 UG) | 100 UG | 4410 |
| R&D Systems | 1028-CL-050 | Recombinant Human CD30 Ligand/TNFSF8, CF (50 UG) | 50 UG | 4750 |
| R&D Systems | 1029-AS-010 | Recombinant Mouse Cathepsin D, CF (10 UG) | 10 UG | 4280 |
| R&D Systems | 1030-FN-01M | Bovine Fibronectin, CF (1 MG) | 1 MG | 1810 |
| R&D Systems | 1030-FN-05M | Bovine Fibronectin, CF (5 MG) | 5 MG | 4280 |
| R&D Systems | 1031-AD-020 | Recombinant Human ADAM8, CF (20 UG) | 20 UG | 4800 |
| R&D Systems | 1033-CY-010 | Recombinant Mouse Cathepsin X/Z/P, CF (10 UG) | 10 UG | 4280 |
| R&D Systems | 1034-CY-010 | Recombinant Mouse Cathepsin C/DPPI, CF (10 UG) | 10 UG | 4280 |
| R&D Systems | 1035-IL-025 | Recombinant Human IL-19 (25 UG) | 25 UG | 4360 |
| R&D Systems | 1035-IL-025/CF | Recombinant Human IL-19, CF (25 UG) | 25 UG | 4360 |
| R&D Systems | 1039-2B-050 | Recombinant Human 2B4/CD244/SLAMF4 Fc Chimera, CF (50 UG) | 50 UG | 4410 |
| R&D Systems | 1040-BR-050 | Recombinant Mouse IL-17 RB Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1041-TC-050 | Recombinant Mouse TACI/TNFRSF13B Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1042-PR-100 | Recombinant Mouse PDGF R beta Fc Chimera, CF (100 UG) | 100 UG | 4540 |
| R&D Systems | 1048-PI-010 | Recombinant Human HAI-1, CF (10 UG) | 10 UG | 4280 |
| R&D Systems | 1049-SE-010 | Recombinant Human Cathepsin A/Lysosom Carboxypeptidase A, CF (10 UG) | 10 UG | 4410 |
| R&D Systems | 1051-CA-050 | Recombinant Chicken Caronte Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1052-ER-050 | Recombinant Human EN-RAGE, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1054-OX-010 | Recombinant Human OX40 Ligand/TNFSF4, CF (10 UG) | 10 UG | 4280 |
| R&D Systems | 1055-AA-050 | Recombinant Rat PDGF-AA, CF (50 UG) | 50 UG | 3500 |
| R&D Systems | 1056-TK-050 | Recombinant Rat TrkA Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1057-TK-050 | Recombinant Rat Notch-1 Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1060-DE-100 | Recombinant Mouse Decorin, CF (100 UG) | 100 UG | 3760 |
| R&D Systems | 1061-RM-025 | Recombinant Cotton Rat CCL3/MIP-1 alpha (25 UG) | 25 UG | 4280 |
| R&D Systems | 1061-RM-025/CF | Recombinant Cotton Rat CCL3/MIP-1 alpha, CF (25 UG) | 25 UG | 4280 |
| R&D Systems | 1062-PR-050 | Recombinant Mouse PDGF R alpha Fc Chimera, CF (50 UG) | 50 UG | 4670 |
| R&D Systems | 1063-SE-010 | Recombinant Human Coagulation Factor Xa, CF (10 UG) | 10 UG | 4280 |
| R&D Systems | 1064-IL-010 | Recombinant Human IL-10 (aa 19-178) (10 UG) | 10 UG | 3760 |
| R&D Systems | 1064-IL-010/CF | Recombinant Human IL-10 (aa 19-178), CF (10 UG) | 10 UG | 3760 |
| R&D Systems | 1065-AP-050 | Recombinant Human Adiponectin/Acrp30, CF (50 UG) | 50 UG | 4150 |
| R&D Systems | 1066-AB-005 | Recombinant Human Activin AB (5 UG) | 5 UG | 4540 |
| R&D Systems | 1066-AB-005/CF | Recombinant Human Activin AB, CF (5 UG) | 5 UG | 4540 |
| R&D Systems | 1067-GH-025 | Recombinant Human Growth Hormone (GH) (25 UG) | 25 UG | 2460 |
| R&D Systems | 1067-GH-025/CF | Recombinant Human Growth Hormone (GH), CF (25 UG) | 25 UG | 2460 |
| R&D Systems | 1068-EP-050 | Recombinant Mouse Epiregulin (50 UG) | 50 UG | 4280 |
| R&D Systems | 1068-EP-050/CF | Recombinant Mouse Epiregulin, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1069-RN-050 | Recombinant Mouse Resistin (50 UG) | 50 UG | 4150 |
| R&D Systems | 1069-RN-050/CF | Recombinant Mouse Resistin, CF (50 UG) | 50 UG | 4150 |
| R&D Systems | 1070-RM-025 | Recombinant Rhesus Macaque TNF-alpha (25 UG) | 25 UG | 2720 |
| R&D Systems | 1070-RM-025/CF | Recombinant Rhesus Macaque TNF-alpha, CF (25 UG) | 25 UG | 2720 |
| R&D Systems | 1071-CY-010 | Recombinant Human Cathepsin C/DPPI, CF (10 UG) | 10 UG | 4280 |
| R&D Systems | 1072-SL-050 | Recombinant Human Siglec-5 Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1073-BP-010 | Recombinant Human BMP-8a (10 UG) | 10 UG | 3760 |
| R&D Systems | 1073-BP-010/CF | Recombinant Human BMP-8a, CF (10 UG) | 10 UG | 3760 |
| R&D Systems | 1073-BPC-025 | Recombinant Human BMP-8a (CHO-expressed), CF (25 UG) | 25 UG | 4280 |
| R&D Systems | 1074-VJ-050 | Recombinant Human JAM-B/VE-JAM Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1077-JM-050 | Recombinant Mouse JAM-A Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1078-IL-025 | Recombinant Human IL-36 alpha/IL-1F6 (25 UG) | 25 UG | 4280 |
| R&D Systems | 1078-IL-025/CF | Recombinant Human IL-36 alpha/IL-1F6, CF (25 UG) | 25 UG | 4280 |
| R&D Systems | 1079-NE-050 | Recombinant Mouse Neogenin Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1080-CY-010 | Recombinant Human Cathepsin V, CF (10 UG) | 10 UG | 4280 |
| R&D Systems | 1081-IL-020 | Recombinant Human IL-2 (Cys145Ser) (20 UG) | 20 UG | 2850 |
| R&D Systems | 1081-IL-020/CF | Recombinant Human IL-2 (Cys145Ser), CF (20 UG) | 20 UG | 2850 |
| R&D Systems | 1082-CR-025 | Recombinant Cotton Rat IFN-alpha (Cys109Tyr) (25 UG) | 25 UG | 3760 |
| R&D Systems | 1082-CR-025/CF | Recombinant Cotton Rat IFN-alpha (Cys109Tyr), CF (25 UG) | 25 UG | 3760 |
| R&D Systems | 1083-AB-050 | Recombinant Mouse IFN-alpha/beta R2 Fc Chimera, CF (50 UG) | 50 UG | 4280 |
| R&D Systems | 1084-M2-025 | Recombinant Cotton Rat MIP-2 (25 UG) | 25 UG | 4280 |
| R&D Systems | 1084-M2-025/CF | Recombinant Cotton Rat MIP-2, CF (25 UG) | 25 UG | 4280 |
| R&D Systems | 1085-AR-025 | Recombinant Mouse Artemin (25 UG) | 25 UG | 4280 |
| R&D Systems | 1085-AR-025/CF | Recombinant Mouse Artemin, CF (25 UG) | 25 UG | 4280 |
| R&D Systems | 1086-PD-050 | Recombinant Human PD-1 Fc Chimera, CF (50 UG) | 50 UG | 4410 |
| R&D Systems | 1087-BP-025 | Recombinant Human IL-22BP Fc Chimera, CF (25 UG) | 25 UG | 4280 |
| R&D Systems | 1088-B2-200 | Recombinant Zebrafish Ephrin-B2 Fc Chimera, CF (200 UG) | 200 UG | 4280 |
| R&D Systems | 1089-R2-025 | Recombinant Human TNF RII/TNFRSF1B (aa 24-206) (25 UG) | 25 UG | 4150 |
| R&D Systems | 1089-R2-025/CF | Recombinant Human TNF RII/TNFRSF1B (aa 24-206), CF (25 UG) | 25 UG | 4150 |
| R&D Systems | 109-OP-050 | Bovine Osteopontin (OPN) (50 UG) | 50 UG | 3110 |
| R&D Systems | 109-OP-050/CF | Bovine Osteopontin (OPN), CF (50 UG) | 50 UG | 3110 |
| R&D Systems | 1090-TW-025 | Recombinant Human TWEAK/TNFSF12 (25 UG) | 25 UG | 4280 |
| R&D Systems | 1090-TW-025/CF | Recombinant Human TWEAK/TNFSF12, CF (25 UG) | 25 UG | 4280 |
| R&D Systems | 1091-CK-025 | Recombinant Mouse CXCL7/Thymus Chemokine-1 (aa 48-109) (25 UG) | 25 UG | 4280 |
| R&D Systems | 1091-CK-025/CF | Recombinant Mouse CXCL7/Thymus Chemokine-1 (aa 48-109), CF (25 UG) | 25 UG | 4280 |
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2：货品全，现经营过700多个品牌，基本所有生物试剂耗材都可以进口，特别是冷偏的产品那就更有优势，
3：提供加急服务，一般1-2周到货，超过时限加急费全免
4：价格公道，绝大部分价格有优势，当然不能保证100%产品都是,因为意味着没有服务.
5：良好的信誉，大部分客户我们提供货到付款服务，客户包括清华，北大 交大 复旦，中山等100多所大学，ROCHE，阿斯利康，国药 ，fisher等500多家公司
6：我们还是Santa,Advanced Biotechnologies Inc, Omicron,bangs,BBInternational,crystalchem,dianova,FD Neurotechnologies,Inc. Dako,Inc, GePromegaridege, Glycotope Biotechnology GmbH; iduron,Innovative Research of America, Ludger, neuroprobe,Omicron, Polysciences,prospecbi, QA-BIO,quickzyme,FULLERLABS,INC,sterlitech；sysy,TriLink BioTechnologies,Inc；worthington-biochem,zyagen等几十家国外公司授权代理。
7：我们还是invitrogen,qiagen,Omicronam,sigma;Promega,roche,merck, rnd,BD, GE,pierce,BioLegend等*批发，欢迎合作。
