1 Report Overview 1.1 Study Scope 1.2 Market Analysis by Type 1.2.1 Global Protein Expression Service Market Size Growth Rate by Type: 2016 VS 2021 VS 2027 1.2.2 Prokaryotic Expression Systems 1.2.3 Mammalian Cell Expression Systems 1.2.4 Yeast Cell Expression Systems 1.2.5 Others 1.3 Market by Application 1.3.1 Global Protein Expression Service Market Share by Application: 2016 VS 2021 VS 2027 1.3.2 Commercial 1.3.3 Academic Research 1.4 Study Objectives 1.5 Years Considered 2 Global Growth Trends 2.1 Global Protein Expression Service Market Perspective (2016-2027) 2.2 Protein Expression Service Growth Trends by Regions 2.2.1 Protein Expression Service Market Size by Regions: 2016 VS 2021 VS 2027 2.2.2 Protein Expression Service Historic Market Share by Regions (2016-2021) 2.2.3 Protein Expression Service Forecasted Market Size by Regions (2022-2027) 2.3 Protein Expression Service Industry Dynamic 2.3.1 Protein Expression Service Market Trends 2.3.2 Protein Expression Service Market Drivers 2.3.3 Protein Expression Service Market Challenges 2.3.4 Protein Expression Service Market Restraints 3 Competition Landscape by Key Players 3.1 Global Top Protein Expression Service Players by Revenue 3.1.1 Global Top Protein Expression Service Players by Revenue (2016-2021) 3.1.2 Global Protein Expression Service Revenue Market Share by Players (2016-2021) 3.2 Global Protein Expression Service Market Share by Company Type (Tier 1, Tier 2 and Tier 3) 3.3 Players Covered: Ranking by Protein Expression Service Revenue 3.4 Global Protein Expression Service Market Concentration Ratio 3.4.1 Global Protein Expression Service Market Concentration Ratio (CR5 and HHI) 3.4.2 Global Top 10 and Top 5 Companies by Protein Expression Service Revenue in 2020 3.5 Protein Expression Service Key Players Head office and Area Served 3.6 Key Players Protein Expression Service Product Solution and Service 3.7 Date of Enter into Protein Expression Service Market 3.8 Mergers & Acquisitions, Expansion Plans 4 Protein Expression Service Breakdown Data by Type 4.1 Global Protein Expression Service Historic Market Size by Type (2016-2021) 4.2 Global Protein Expression Service Forecasted Market Size by Type (2022-2027) 5 Protein Expression Service Breakdown Data by Application 5.1 Global Protein Expression Service Historic Market Size by Application (2016-2021) 5.2 Global Protein Expression Service Forecasted Market Size by Application (2022-2027) 6 North America 6.1 North America Protein Expression Service Market Size (2016-2027) 6.2 North America Protein Expression Service Market Size by Type 6.2.1 North America Protein Expression Service Market Size by Type (2016-2021) 6.2.2 North America Protein Expression Service Market Size by Type (2022-2027) 6.2.3 North America Protein Expression Service Market Size by Type (2016-2027) 6.3 North America Protein Expression Service Market Size by Application 6.3.1 North America Protein Expression Service Market Size by Application (2016-2021) 6.3.2 North America Protein Expression Service Market Size by Application (2022-2027) 6.3.3 North America Protein Expression Service Market Size by Application (2016-2027) 6.4 North America Protein Expression Service Market Size by Country 6.4.1 North America Protein Expression Service Market Size by Country (2016-2021) 6.4.2 North America Protein Expression Service Market Size by Country (2022-2027) 6.4.3 United States 6.4.4 Canada 7 Europe 7.1 Europe Protein Expression Service Market Size (2016-2027) 7.2 Europe Protein Expression Service Market Size by Type 7.2.1 Europe Protein Expression Service Market Size by Type (2016-2021) 7.2.2 Europe Protein Expression Service Market Size by Type (2022-2027) 7.2.3 Europe Protein Expression Service Market Size by Type (2016-2027) 7.3 Europe Protein Expression Service Market Size by Application 7.3.1 Europe Protein Expression Service Market Size by Application (2016-2021) 7.3.2 Europe Protein Expression Service Market Size by Application (2022-2027) 7.3.3 Europe Protein Expression Service Market Size by Application (2016-2027) 7.4 Europe Protein Expression Service Market Size by Country 7.4.1 Europe Protein Expression Service Market Size by Country (2016-2021) 7.4.2 Europe Protein Expression Service Market Size by Country (2022-2027) 7.4.3 Germany 7.4.4 France 7.4.5 U.K. 7.4.6 Italy 7.4.7 Russia 7.4.8 Nordic 8 Asia-Pacific 8.1 Asia-Pacific Protein Expression Service Market Size (2016-2027) 8.2 Asia-Pacific Protein Expression Service Market Size by Type 8.2.1 Asia-Pacific Protein Expression Service Market Size by Type (2016-2021) 8.2.2 Asia-Pacific Protein Expression Service Market Size by Type (2022-2027) 8.2.3 Asia-Pacific Protein Expression Service Market Size by Type (2016-2027) 8.3 Asia-Pacific Protein Expression Service Market Size by Application 8.3.1 Asia-Pacific Protein Expression Service Market Size by Application (2016-2021) 8.3.2 Asia-Pacific Protein Expression Service Market Size by Application (2022-2027) 8.3.3 Asia-Pacific Protein Expression Service Market Size by Application (2016-2027) 8.4 Asia-Pacific Protein Expression Service Market Size by Region 8.4.1 Asia-Pacific Protein Expression Service Market Size by Region (2016-2021) 8.4.2 Asia-Pacific Protein Expression Service Market Size by Region (2022-2027) 8.4.3 China 8.4.4 Japan 8.4.5 South Korea 8.4.6 Southeast Asia 8.4.7 India 8.4.8 Australia 9 Latin America 9.1 Latin America Protein Expression Service Market Size (2016-2027) 9.2 Latin America Protein Expression Service Market Size by Type 9.2.1 Latin America Protein Expression Service Market Size by Type (2016-2021) 9.2.2 Latin America Protein Expression Service Market Size by Type (2022-2027) 9.2.3 Latin America Protein Expression Service Market Size by Type (2016-2027) 9.3 Latin America Protein Expression Service Market Size by Application 9.3.1 Latin America Protein Expression Service Market Size by Application (2016-2021) 9.3.2 Latin America Protein Expression Service Market Size by Application (2022-2027) 9.3.3 Latin America Protein Expression Service Market Size by Application (2016-2027) 9.4 Latin America Protein Expression Service Market Size by Country 9.4.1 Latin America Protein Expression Service Market Size by Country (2016-2021) 9.4.2 Latin America Protein Expression Service Market Size by Country (2022-2027) 9.4.3 Mexico 9.4.4 Brazil 10 Middle East & Africa 10.1 Middle East & Africa Protein Expression Service Market Size (2016-2027) 10.2 Middle East & Africa Protein Expression Service Market Size by Type 10.2.1 Middle East & Africa Protein Expression Service Market Size by Type (2016-2021) 10.2.2 Middle East & Africa Protein Expression Service Market Size by Type (2022-2027) 10.2.3 Middle East & Africa Protein Expression Service Market Size by Type (2016-2027) 10.3 Middle East & Africa Protein Expression Service Market Size by Application 10.3.1 Middle East & Africa Protein Expression Service Market Size by Application (2016-2021) 10.3.2 Middle East & Africa Protein Expression Service Market Size by Application (2022-2027) 10.3.3 Middle East & Africa Protein Expression Service Market Size by Application (2016-2027) 10.4 Middle East & Africa Protein Expression Service Market Size by Country 10.4.1 Middle East & Africa Protein Expression Service Market Size by Country (2016-2021) 10.4.2 Middle East & Africa Protein Expression Service Market Size by Country (2022-2027) 10.4.3 Turkey 10.4.4 Saudi Arabia 10.4.5 UAE 11 Key Players Profiles 11.1 Bio-Synthesis 11.1.1 Bio-Synthesis Company Details 11.1.2 Bio-Synthesis Business Overview 11.1.3 Bio-Synthesis Protein Expression Service Introduction 11.1.4 Bio-Synthesis Revenue in Protein Expression Service Business (2016-2021) 11.1.5 Bio-Synthesis Recent Development 11.2 Sigma-Aldrich 11.2.1 Sigma-Aldrich Company Details 11.2.2 Sigma-Aldrich Business Overview 11.2.3 Sigma-Aldrich Protein Expression Service Introduction 11.2.4 Sigma-Aldrich Revenue in Protein Expression Service Business (2016-2021) 11.2.5 Sigma-Aldrich Recent Development 11.3 Thermo Fisher Scientific 11.3.1 Thermo Fisher Scientific Company Details 11.3.2 Thermo Fisher Scientific Business Overview 11.3.3 Thermo Fisher Scientific Protein Expression Service Introduction 11.3.4 Thermo Fisher Scientific Revenue in Protein Expression Service Business (2016-2021) 11.3.5 Thermo Fisher Scientific Recent Development 11.4 NEB 11.4.1 NEB Company Details 11.4.2 NEB Business Overview 11.4.3 NEB Protein Expression Service Introduction 11.4.4 NEB Revenue in Protein Expression Service Business (2016-2021) 11.4.5 NEB Recent Development 11.5 GenScript 11.5.1 GenScript Company Details 11.5.2 GenScript Business Overview 11.5.3 GenScript Protein Expression Service Introduction 11.5.4 GenScript Revenue in Protein Expression Service Business (2016-2021) 11.5.5 GenScript Recent Development 11.6 ATUM 11.6.1 ATUM Company Details 11.6.2 ATUM Business Overview 11.6.3 ATUM Protein Expression Service Introduction 11.6.4 ATUM Revenue in Protein Expression Service Business (2016-2021) 11.6.5 ATUM Recent Development 11.7 Promega 11.7.1 Promega Company Details 11.7.2 Promega Business Overview 11.7.3 Promega Protein Expression Service Introduction 11.7.4 Promega Revenue in Protein Expression Service Business (2016-2021) 11.7.5 Promega Recent Development 11.8 Lucigen 11.8.1 Lucigen Company Details 11.8.2 Lucigen Business Overview 11.8.3 Lucigen Protein Expression Service Introduction 11.8.4 Lucigen Revenue in Protein Expression Service Business (2016-2021) 11.8.5 Lucigen Recent Development 11.9 Bitesize Bio 11.9.1 Bitesize Bio Company Details 11.9.2 Bitesize Bio Business Overview 11.9.3 Bitesize Bio Protein Expression Service Introduction 11.9.4 Bitesize Bio Revenue in Protein Expression Service Business (2016-2021) 11.9.5 Bitesize Bio Recent Development 12 Analyst's Viewpoints/Conclusions 13 Appendix 13.1 Research Methodology 13.1.1 Methodology/Research Approach 13.1.2 Data Source 13.2 Disclaimer 13.3 Author Details

List of Tables Table 1. Global Protein Expression Service Market Size Growth Rate by Type (US$ Million):2016 VS 2021 VS 2027 Table 2. Key Players of Prokaryotic Expression Systems Table 3. Key Players of Mammalian Cell Expression Systems Table 4. Key Players of Yeast Cell Expression Systems Table 5. Key Players of Others Table 6. Global Protein Expression Service Market Size Growth by Application (US$ Million): 2016 VS 2021 VS 2027 Table 7. Global Protein Expression Service Market Size by Regions (US$ Million): 2016 VS 2021 VS 2027 Table 8. Global Protein Expression Service Market Size by Regions (2016-2021) & (US$ Million) Table 9. Global Protein Expression Service Market Share by Regions (2016-2021) Table 10. Global Protein Expression Service Forecasted Market Size by Regions (2022-2027) & (US$ Million) Table 11. Global Protein Expression Service Market Share by Regions (2022-2027) Table 12. Protein Expression Service Market Trends Table 13. Protein Expression Service Market Drivers Table 14. Protein Expression Service Market Challenges Table 15. Protein Expression Service Market Restraints Table 16. Global Protein Expression Service Revenue by Players (2016-2021) & (US$ Million) Table 17. Global Protein Expression Service Market Share by Players (2016-2021) Table 18. Global Top Protein Expression Service Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Protein Expression Service as of 2020) Table 19. Ranking of Global Top Protein Expression Service Companies by Revenue (US$ Million) in 2020 Table 20. Global 5 Largest Players Market Share by Protein Expression Service Revenue (CR5 and HHI) & (2016-2021) Table 21. Key Players Headquarters and Area Served Table 22. Key Players Protein Expression Service Product Solution and Service Table 23. Date of Enter into Protein Expression Service Market Table 24. Mergers & Acquisitions, Expansion Plans Table 25. Global Protein Expression Service Market Size by Type (2016-2021) (US$ Million) Table 26. Global Protein Expression Service Revenue Market Share by Type (2016-2021) Table 27. Global Protein Expression Service Forecasted Market Size by Type (2022-2027) (US$ Million) Table 28. Global Protein Expression Service Revenue Market Share by Type (2022-2027) & (US$ Million) Table 29. Global Protein Expression Service Market Size Share by Application (2016-2021) & (US$ Million) Table 30. Global Protein Expression Service Revenue Market Share by Application (2016-2021) Table 31. Global Protein Expression Service Forecasted Market Size by Application (2022-2027) (US$ Million) Table 32. Global Protein Expression Service Revenue Market Share by Application (2022-2027) & (US$ Million) Table 33. North America Protein Expression Service Market Size by Type (2016-2021) (US$ Million) Table 34. North America Protein Expression Service Market Size by Type (2022-2027) & (US$ Million) Table 35. North America Protein Expression Service Market Size by Application (2016-2021) (US$ Million) Table 36. North America Protein Expression Service Market Size by Application (2022-2027) & (US$ Million) Table 37. North America Protein Expression Service Market Size by Country (2016-2021) & (US$ Million) Table 38. North America Protein Expression Service Market Size by Country (2022-2027) & (US$ Million) Table 39. Europe Protein Expression Service Market Size by Type (2016-2021) (US$ Million) Table 40. Europe Protein Expression Service Market Size by Type (2022-2027) & (US$ Million) Table 41. Europe Protein Expression Service Market Size by Application (2016-2021) (US$ Million) Table 42. Europe Protein Expression Service Market Size by Application (2022-2027) & (US$ Million) Table 43. Europe Protein Expression Service Market Size by Country (2016-2021) & (US$ Million) Table 44. Europe Protein Expression Service Market Size by Country (2022-2027) & (US$ Million) Table 45. Asia-Pacific Protein Expression Service Market Size by Type (2016-2021) (US$ Million) Table 46. Asia-Pacific Protein Expression Service Market Size by Type (2022-2027) & (US$ Million) Table 47. Asia-Pacific Protein Expression Service Market Size by Application (2016-2021) (US$ Million) Table 48. Asia-Pacific Protein Expression Service Market Size by Application (2022-2027) & (US$ Million) Table 49. Asia-Pacific Protein Expression Service Market Size by Region (2016-2021) & (US$ Million) Table 50. Asia-Pacific Protein Expression Service Market Size by Region (2022-2027) & (US$ Million) Table 51. Latin America Protein Expression Service Market Size by Type (2016-2021) (US$ Million) Table 52. Latin America Protein Expression Service Market Size by Type (2022-2027) & (US$ Million) Table 53. Latin America Protein Expression Service Market Size by Application (2016-2021) (US$ Million) Table 54. Latin America Protein Expression Service Market Size by Application (2022-2027) & (US$ Million) Table 55. Latin America Protein Expression Service Market Size by Country (2016-2021) & (US$ Million) Table 56. Latin America Protein Expression Service Market Size by Country (2022-2027) & (US$ Million) Table 57. Middle East & Africa Protein Expression Service Market Size by Type (2016-2021) (US$ Million) Table 58. Middle East & Africa Protein Expression Service Market Size by Type (2022-2027) & (US$ Million) Table 59. Middle East & Africa Protein Expression Service Market Size by Application (2016-2021) (US$ Million) Table 60. Middle East & Africa Protein Expression Service Market Size by Application (2022-2027) & (US$ Million) Table 61. Middle East & Africa Protein Expression Service Market Size by Country (2016-2021) & (US$ Million) Table 62. Middle East & Africa Protein Expression Service Market Size by Country (2022-2027) & (US$ Million) Table 63. Bio-Synthesis Company Details Table 64. Bio-Synthesis Business Overview Table 65. Bio-Synthesis Protein Expression Service Product Table 66. Bio-Synthesis Revenue in Protein Expression Service Business (2016-2021) & (US$ Million) Table 67. Bio-Synthesis Recent Development Table 68. Sigma-Aldrich Company Details Table 69. Sigma-Aldrich Business Overview Table 70. Sigma-Aldrich Protein Expression Service Product Table 71. Sigma-Aldrich Revenue in Protein Expression Service Business (2016-2021) & (US$ Million) Table 72. Sigma-Aldrich Recent Development Table 73. Thermo Fisher Scientific Company Details Table 74. Thermo Fisher Scientific Business Overview Table 75. Thermo Fisher Scientific Protein Expression Service Product Table 76. Thermo Fisher Scientific Revenue in Protein Expression Service Business (2016-2021) & (US$ Million) Table 77. Thermo Fisher Scientific Recent Development Table 78. NEB Company Details Table 79. NEB Business Overview Table 80. NEB Protein Expression Service Product Table 81. NEB Revenue in Protein Expression Service Business (2016-2021) & (US$ Million) Table 82. NEB Recent Development Table 83. GenScript Company Details Table 84. GenScript Business Overview Table 85. GenScript Protein Expression Service Product Table 86. GenScript Revenue in Protein Expression Service Business (2016-2021) & (US$ Million) Table 87. GenScript Recent Development Table 88. ATUM Company Details Table 89. ATUM Business Overview Table 90. ATUM Protein Expression Service Product Table 91. ATUM Revenue in Protein Expression Service Business (2016-2021) & (US$ Million) Table 92. ATUM Recent Development Table 93. Promega Company Details Table 94. Promega Business Overview Table 95. Promega Protein Expression Service Product Table 96. Promega Revenue in Protein Expression Service Business (2016-2021) & (US$ Million) Table 97. Promega Recent Development Table 98. Lucigen Company Details Table 99. Lucigen Business Overview Table 100. Lucigen Revenue in Protein Expression Service Business (2016-2021) & (US$ Million) Table 101. Lucigen Recent Development Table 102. Bitesize Bio Company Details Table 103. Bitesize Bio Business Overview Table 104. Bitesize Bio Protein Expression Service Product Table 105. Bitesize Bio Revenue in Protein Expression Service Business (2016-2021) & (US$ Million) Table 106. Bitesize Bio Recent Development Table 107. Research Programs/Design for This Report Table 108. Key Data Information from Secondary Sources Table 109. Key Data Information from Primary Sources List of Figures Figure 1. Global Protein Expression Service Market Share by Type: 2020 VS 2027 Figure 2. Prokaryotic Expression Systems Features Figure 3. Mammalian Cell Expression Systems Features Figure 4. Yeast Cell Expression Systems Features Figure 5. Others Features Figure 6. Global Protein Expression Service Market Share by Application: 2020 VS 2027 Figure 7. Commercial Case Studies Figure 8. Academic Research Case Studies Figure 9. Protein Expression Service Report Years Considered Figure 10. Global Protein Expression Service Market Size (US$ Million), Year-over-Year: 2016-2027 Figure 11. Global Protein Expression Service Market Size (US$ Million), 2016 VS 2021 VS 2027 Figure 12. Global Protein Expression Service Market Share by Regions: 2020 VS 2027 Figure 13. Global Protein Expression Service Market Share by Regions (2022-2027) Figure 14. Global Protein Expression Service Market Share by Players in 2020 Figure 15. Global Top Protein Expression Service Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Protein Expression Service as of 2020 Figure 16. The Top 10 and 5 Players Market Share by Protein Expression Service Revenue in 2020 Figure 17. Global Protein Expression Service Revenue Market Share by Type (2016-2021) Figure 18. Global Protein Expression Service Revenue Market Share by Type (2022-2027) Figure 19. North America Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 20. North America Protein Expression Service Market Share by Type (2016-2027) Figure 21. North America Protein Expression Service Market Share by Application (2016-2027) Figure 22. North America Protein Expression Service Market Share by Country (2016-2027) Figure 23. United States Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 24. Canada Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 25. Europe Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 26. Europe Protein Expression Service Market Share by Type (2016-2027) Figure 27. Europe Protein Expression Service Market Share by Application (2016-2027) Figure 28. Europe Protein Expression Service Market Share by Country (2016-2027) Figure 29. Germany Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 30. France Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 31. U.K. Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 32. Italy Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 33. Russia Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 34. Nordic Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 35. Asia-Pacific Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 36. Asia-Pacific Protein Expression Service Market Share by Type (2016-2027) Figure 37. Asia-Pacific Protein Expression Service Market Share by Application (2016-2027) Figure 38. Asia-Pacific Protein Expression Service Market Share by Region (2016-2027) Figure 39. China Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 40. Japan Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 41. South Korea Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 42. Southeast Asia Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 43. India Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 44. Australia Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 45. Latin America Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 46. Latin America Protein Expression Service Market Share by Type (2016-2027) Figure 47. Latin America Protein Expression Service Market Share by Application (2016-2027) Figure 48. Latin America Protein Expression Service Market Share by Country (2016-2027) Figure 49. Mexico Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 50. Brazil Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 51. Middle East & Africa Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 52. Middle East & Africa Protein Expression Service Market Share by Type (2016-2027) Figure 53. Middle East & Africa Protein Expression Service Market Share by Application (2016-2027) Figure 54. Middle East & Africa Protein Expression Service Market Share by Country (2016-2027) Figure 55. Turkey Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 56. Saudi Arabia Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 57. UAE Protein Expression Service Market Size YoY Growth (2016-2027) & (US$ Million) Figure 58. Bio-Synthesis Revenue Growth Rate in Protein Expression Service Business (2016-2021) Figure 59. Sigma-Aldrich Revenue Growth Rate in Protein Expression Service Business (2016-2021) Figure 60. Thermo Fisher Scientific Revenue Growth Rate in Protein Expression Service Business (2016-2021) Figure 61. NEB Revenue Growth Rate in Protein Expression Service Business (2016-2021) Figure 62. GenScript Revenue Growth Rate in Protein Expression Service Business (2016-2021) Figure 63. ATUM Revenue Growth Rate in Protein Expression Service Business (2016-2021) Figure 64. Promega Revenue Growth Rate in Protein Expression Service Business (2016-2021) Figure 65. Lucigen Revenue Growth Rate in Protein Expression Service Business (2016-2021) Figure 66. Bitesize Bio Revenue Growth Rate in Protein Expression Service Business (2016-2021) Figure 67. Bottom-up and Top-down Approaches for This Report Figure 68. Data Triangulation Figure 69. Key Executives Interviewed

Bio-Synthesis Sigma-Aldrich Thermo Fisher Scientific NEB GenScript ATUM Promega Lucigen Bitesize Bio