ProFoldin是2005年成立于美國馬薩諸塞州的生物科技公司，專注于蛋白質科學與藥物發現領域，為全球高校、藥企、科研機構提供創新研究工具與服務。其核心業務涵蓋膜蛋白研究、蛋白折疊、藥物靶酶檢測等方向，產品以高效性和穩定性著稱，已支持百余篇學術論文發表。
熱門產品中，膜蛋白提取系列代表性：貨號MPE01-12S的膜蛋白提取試劑盒可微量制備達1.5mg膜蛋白，MPE03膜蛋白提取溶液則提供40ml大容量規格，適配規模化提取需求。蛋白折疊領域的明星產品包括貨號PFC04的大型制備蛋白折疊柱套裝，可處理10-20mg變性蛋白，以及貨號MFC18S的小型膜蛋白折疊柱套裝，專為包涵體來源膜蛋白折疊設計。
此外，公司還提供高通量篩選試劑盒、定制化 assay 開發等服務，其熒光基檢測技術廣泛應用于藥物靶點驗證與酶抑制劑篩選。
關鍵詞：ProFoldin生物公司、蛋白折疊技術、膜蛋白提取試劑盒、高通量檢測試劑、熒光染料、蛋白除鹽技術、DNA聚合酶檢測試劑盒、SARS-CoV-2 RdRp檢測試劑盒、脂質體藥物開發平臺、酶檢測服務、藥物靶酶測定、分子結合測定、96孔蛋白折疊板、細胞膜蛋白提取、真核細胞膜蛋白復性、原核細胞膜蛋白制備、包涵體蛋白折疊、熱穩定蛋白提取、藥物發現工具、生命科學研究試劑、蛋白質相互作用研究、納米盤藥物載體、病毒RNA聚合酶檢測試劑盒、抗生素耐藥性檢測、線粒體蛋白提取、細胞治療研究試劑、蛋白質結構分析工具、生物制藥研發工具、高通量篩選試劑盒、定制化蛋白分析服務、美國ProFoldin生物技術公司、上海ProFoldin代理商
特別告知：為保證產品質量與良好性能，所以在購買相應產品的同時我司會收取一定量的運輸費用?。?！本次報價有效時間為2025年10月23日---2026年12月14日。
（*此為部分產品價格,完整價格請下載文件）
貨號 | 品名 | 規格 | 價格 | 品牌 |
|
| 20assays | 5203.85 | profoldin |
DSA100KE | E. coli DNA Topoisomerase II (Gyrase) Assay Kit Plus-100 (enzyme included) | 100assays | 13219.81 | profoldin |
T2A-100KE | E. coli gyrase ATPase assay Kit Plus (enzyme included) | 100assays | 10458.21 | profoldin |
GDSA100KE | Gel-based E. coli DNA Topoisomerase II (Gyrase) Assay Kit Plus-100 (for 100 assays) | 100assays | 8938.73 | profoldin |
T2A-100KP | P. aeruginosa Gyrase ATPase assay Kit Plus (enzyme included) | 100assays | 10458.21 | profoldin |
DSA100KP | P. aeruginosa Gyrase DNA Supercoiling Assay Kit Plus (enzyme included) | 100assays | 13219.81 | profoldin |
D87G100KE | Quinolone-resistant E. coli Gyrase Mutant D87G Assay kit Plus-100 | 100assays | 16200.87 | profoldin |
S83W100KE | Quinolone-resistant E. coli Gyrase Mutant S83W Assay kit Plus-100 | 100assays | 16200.87 | profoldin |
T2A-100KS | S. aureus gyrase ATPase assay Kit Plus (enzyme included) | 100assays | 10458.21 | profoldin |
DSA020KSE | S. aureus Gyrase DNA Supercoiling Assay Kit Plus (enzyme included) | 20assays | 5646.80 | profoldin |
DSA100KSE | S. aureus Gyrase DNA Supercoiling Assay Plus-100 | 100assays | 15252.08 | profoldin |
T4C96KE | 96-well E. coli Topo IV DNA Cleavage Assay Kit Plus | 96assays | 13380.78 | profoldin |
EDD96KE | 96-Well E. coli Topo IV DNA Decatenation Assay Kit Plus (enzyme included) | 96assays | 13239.93 | profoldin |
GDDA100KE | Gel-Based E. coli Topoisomerase IV DNA Decatenation Assay Kit Plus | 100assays | 8938.73 | profoldin |
PDD96KE | 96-Well P. aeruginosa Topo IV DNA Decatenation Assay Kit Plus (enzyme included) | 96assays | 15252.08 | profoldin |
T4C96KS | 96-well S. aureus Topo IV DNA Cleavage Assay Kit Plus (enzyme included) | 96assays | 16576.27 | profoldin |
SDD96KE | 96-Well S. aureus Topo IV DNA Decatenation Assay Kit Plus (enzyme included) | 96assays | 15252.08 | profoldin |
NDD96KE | 96-Well S. pneumoniae Topo IV DNA Decatenation Assay Kit Plus (enzyme included) | 96assays | 15252.08 | profoldin |
DDC020KE | E. coli DNA Topoisomerase IV Assay Kit Plus (E. coli Topo IV included) | 20assays | 5154.12 | profoldin |
DDC100KE | E. coli DNA Topoisomerase IV Assay Kit Plus-100 (enzyme included) | 100assays | 15252.08 | profoldin |
T4A-100KE | E. coli Topo IV ATPase Assay Kit Plus (enzyme included) | 100assays | 10458.21 | profoldin |
T4RA-100KE | E. coli Topo IV DNA Relaxation Assay Kit Plus (enzyme included) | 100assays | 12575.93 | profoldin |
T4RA-100KP | P. aeruginosa Topo IV DNA Relaxation Assay Kit Plus (enzyme included) | 100assays | 12575.93 | profoldin |
T4A-100KP | P. aeruginosa Topoisomerase IV ATPase Assay Kit Plus (enzyme included) | 100assays | 10458.21 | profoldin |
T4RA-100KS | S. aureus Topo IV DNA Relaxation Assay Kit Plus (enzyme included) | 100assays | 12575.93 | profoldin |
T4A-100KS | S. aureus Topoisomerase IV ATPase Assay Kit Plus (enzyme included) | 100assays | 10458.21 | profoldin |
T4A-100KN | S. pneumoniae Topo IV ATPase Assay Kit Plus (enzyme included) | 100assays | 10458.21 | profoldin |
T4RA-100KN | S. pneumoniae Topo IV DNA Relaxation Assay Kit Plus (enzyme included) | 100assays | 12575.93 | profoldin |
GLU100KE | E. coli GlmU Assay Kit Plus-100 | 100assays | 10458.21 | profoldin |
GLU500KE | E. coli GlmU Assay Kit Plus-500 | 500assays | 33381.54 | profoldin |
ISPD100KE | E. coli IspD Assay Kit Plus-100 | 100assays | 10458.21 | profoldin |
ISPD500KE | E. coli IspD Assay Kit Plus-500 | 500assays | 33381.54 | profoldin |
ISPD100KP | P. aeruginosa IspD Assay Kit Plus-100 | 100assays | 10458.21 | profoldin |
ISPD500KP | P. aeruginosa IspD Assay Kit Plus-500 | 500assays | 33381.54 | profoldin |
GMK100KE | E. coli Guanylate Kinase Assay Kit Plus | 100assays | 10458.21 | profoldin |
GMK500KE | E. coli Guanylate Kinase Assay Kit Plus-500 | 500assays | 33381.54 | profoldin |
NADK100KE | E. coli NAD+ Kinase Assay Kit Plus | 100assays | 10458.21 | profoldin |
NADK500KE | E. coli NAD+ Kinase Assay Kit Plus-500 | 500assays | 33381.54 | profoldin |
TMK100KE | E. coli Thymidylate Kinase Assay Kit Plus (enzyme included) | 100assays | 10458.21 | profoldin |
TMK500KE | E. coli Thymidylate Kinase Assay Kit Plus-500 (enzyme included) | 500assays | 33381.54 | profoldin |
UMK100KE | E. coli UMP Kinase Assay Kit Plus | 100assays | 10458.21 | profoldin |
UMK500KE | E. coli UMP Kinase Assay Kit Plus-500 | 500assays | 33381.54 | profoldin |
GMK500KN | S. pneumoniae Guanylate kinase Assay Kit Plus-500 | 500assays | 33381.54 | profoldin |
PNCB100KS | S. aureus PncB Assay Kit Plus-100 | 100assays | 10458.21 | profoldin |
PNCB500KS | S. aureus PncB Assay Kit Plus-500 | 500assays | 33381.54 | profoldin |
PNCB100KN | S. pneumoniae PncB Assay Kit Plus-100 | 100assays | 10458.21 | profoldin |
PNCB500KN | S. pneumoniae PncB Assay Kit Plus-500 | 500assays | 33381.54 | profoldin |
LAC100K | Beta Lactamase Assay Kit | 100assays | 4119.87 | profoldin |
LAC100KE |
| 100assays | 7947.98 | profoldin |
TBP100K | M. Tuberculosis ClpP Protease Assay Kit | 100assays | 6232.63 | profoldin |
TBP100KE | M. Tuberculosis ClpP Protease Assay Kit Plus | 100assays | 10458.14 | profoldin |
RPAP100K | Bacterial RNA Polymerase Pyrophosphate Assay Kit (enzyme not included) | 100assays | 6232.63 | profoldin |
PNP100K | E. coli Polynucleotide Phosphorylase (PNPase) Assay Kit | 100assays | 6232.63 | profoldin |
PNP100KE | E. coli Polynucleotide Phosphorylase (PNPase) Assay Kit Plus | 100assays | 10458.21 | profoldin |
RPA100K | E. coli RNA polymerase Assay Kit (enzyme not included) | 100assays | 6232.63 | profoldin |
RPA100KE | E. coli RNA polymerase Assay Kit Plus (E. coli RNA polymerase included) | 100assays | 10458.14 | profoldin |
RPAP100KE | E. coli RNA Polymerase Assay Pyrophosphate Kit Plus (enzyme included) | 100assays | 10458.14 | profoldin |
PPA1000 | Pyrophosphate Assay Reagent for RNAP (enzyme not included) | 1000assays | 8345.38 | profoldin |
RPA-100KS | S. aureus RNA polymerase assay kit (enzyme not included) | 100assays | 6292.85 | profoldin |
RPA-100KSE | S. aureus RNA polymerase assay kit Plus (enzyme included) | 100assays | 10559.18 | profoldin |
RPAP100KSE | S. aureus RNA Polymerase Assay Pyrophosphate Kit Plus | 100assays | 10559.18 | profoldin |
TDC96K | 96-well Topoisomerase DNA Cleavage Assay Kit (enzyme not included) | 96assays | 11429.00 | profoldin |
TDD96K | 96-Well Topoisomerase DNA Decatenation Assay Kit (enzyme not included) | 96assays | 11789.18 | profoldin |
DDC020K | DNA Topoisomerase DNA decatenation Assay Kit (enzyme not included) | 20assays | 4276.82 | profoldin |
DSA1000D | H19 Dye for DNA Relaxation and Supercoiling Assays | 1,000assays | 10518.55 | profoldin |
MUK100K | MicroMolar Universal Kinase Assay Kit | 100assays | 6470.06 | profoldin |
MUK1000K | MicroMolar Universal Kinase Assay Kit -1000 | 1000assays | 36410.30 | profoldin |
TRY100K | Trypsin Assay Kit | 100assays | 4526.87 | profoldin |
TRY100KE | Trypsin Assay Kit Plus | 100assays | 7085.39 | profoldin |
PKA100K | Proteinase K Assay Kit | 100assays | 4526.87 | profoldin |
PKA100KE | Proteinase K Assay Kit Plus | 100assays | 7085.39 | profoldin |
BIRA-100KEC | E. coli BirA - for 100 assays | 100assays | 7190.45 | profoldin |
DDL-100EC | E. coli D-Ala-D-Ala ligase - for 100 assays | 100assays | 7190.45 | profoldin |
MURA-100EC | E. coli MurA - for 100 assays | 100assays | 7190.45 | profoldin |
MURC-100EC | E. coli MurC - for 100 assays | 100assays | 7190.45 | profoldin |
MURD-100EC | E. coli MurD - for 100 assays | 100assays | 7190.45 | profoldin |
MURE-100EC | E. coli MurE - for 100 assays | 100assays | 7190.45 | profoldin |
MURF-100EC | E. coli MurF - for 100 assays | 100assays | 7190.45 | profoldin |
MURC-100PA | P. aeruginosa MurC - for 100 assays | 100assays | 7190.45 | profoldin |
MURD-100PA | P. aeruginosa MurD - for 100 assays | 100assays | 7190.45 | profoldin |
MURF-100PA | P. aeruginosa MurF - for 100 assays | 100assays | 7190.45 | profoldin |
MURF-100SA | S. aureus MurF - for 100 assays | 100assays | 7190.45 | profoldin |
MURC-100SP | S. pneumonia MurC - for 100 assays | 100assays | 7190.45 | profoldin |
MURF-100SP | S. pneumonia MurF - for 100 assays | 100assays | 7190.45 | profoldin |
DNAB-100EC | E. coli DNA helicase - for 100 assays | 100assays | 7190.45 | profoldin |
DNAB-100HI | H. influenza DNA helicase - for 100 assays | 100assays | 7190.45 | profoldin |
DNAB-100PA | P. aeruginosa DNA helicase - for 100 assays | 100assays | 7190.45 | profoldin |
DNAB-100SP | S. pneumonia DNA helicase - for 100 assays | 100assays | 7190.45 | profoldin |
LIG-100EC | E. coli DNA ligase - for 100 assays | 100assays | 7190.45 | profoldin |
DPA-100EC | E. coli DNA polymerase alpha - for 100 assays | 100assays | 7190.45 | profoldin |
DPA-100HI | H. influenza DNA polymerase alpha - for 100 assays | 100assays | 7190.45 | profoldin |
| S. pneumonia DNA polymerase alpha - for 100 assays | 100assays | 7190.45 | profoldin |
DNAG-100EC | E. coli DNA primase - for 100 assays | 100assays | 7190.45 | profoldin |
DNAG-100HI | H. influenza DNA primase - for 100 assays | 100assays | 7190.45 | profoldin |
DNAG-100SA | S. aureus DNA primase - for 100 assays | 100assays | 7190.45 | profoldin |
DNAG-100SP | S. pneumonia DNA primase - for 100 assays | 100assays | 7190.45 | profoldin |
TOP2-100EC | E. coli DNA gyrase - for 100 assays | 100assays | 7190.45 | profoldin |
GYRA-100EC | E. coli gyrA - for 100 assays | 100assays | 5728.29 | profoldin |
GYRB-100EC | E. coli gyrB - for 100 assays | 100assays | 5728.29 | profoldin |
TOP2-100PA | P. aeruginosa DNA gyrase - for 100 assays | 100assays | 7190.45 | profoldin |
GYRA-100PA | P. aeruginosa gyrA - for 100 assays | 100assays | 5728.29 | profoldin |
GYRB-100PA | P. aeruginosa gyrB - for 100 assays | 100assays | 5728.29 | profoldin |
TOP2-100SA | S. aureus DNA gyrase - for 100 assays | 100assays | 7190.45 | profoldin |
GYRA-100SA | S. aureus gyrA - for 100 assays | 100assays | 5728.29 | profoldin |
GYRB-100SA | S. aureus gyrB - for 100 assays | 100assays | 5728.29 | profoldin |
PARC-100EC | E. coli parC - for 100 assays | 100assays | 5728.29 | profoldin |
PARE-100EC | E. coli parE - for 100 assays | 100assays | 5728.29 | profoldin |
TOP4-100EC | E. coli topoisomerase IV holoenzyme - for 100 assays | 100assays | 7190.45 | profoldin |
TOP4-100PA | P. aeruginosa DNA topoisomerase IV - for 100 assays | 100assays | 7190.45 | profoldin |
PARC-100PA | P. aeruginosa parC - for 100 assays | 100assays | 5728.29 | profoldin |
PARE-100PA | P. aeruginosa parE - for 100 assays | 100assays | 5728.29 | profoldin |
TOP4-100SA | S. aureus DNA topoisomerase IV - for 100 assays | 100assays | 7190.45 | profoldin |
PARC-100SA | S. aureus parC - for 100 assays | 100assays | 5728.29 | profoldin |
PARE-100SA | S. aureus parE - for 100 assays | 100assays | 5728.29 | profoldin |
TOP4-100SP |
| 100assays | 7190.45 | profoldin |
PARC-100SP | S. pneumoniae parC - for 100 assays | 100assays | 5728.29 | profoldin |
PARE-100SP | S. pneumoniae parE - for 100 assays | 100assays | 5728.29 | profoldin |
GLMU-100EC | E. coli GlmU - for 100 assays | 100assays | 7190.45 | profoldin |
ISPD-100EC | E. coli IspD - for 100 assays | 100assays | 7190.45 | profoldin |
ISPD-100PA | P. aeruginosa IspD - for 100 assays | 100assays | 7190.45 | profoldin |
GMK-100EC | E. coli guanylate kinase - for 100 assays | 100assays | 7190.45 | profoldin |
NADK-100EC | E. coli NAD kinase - for 100 assays | 100assays | 7190.45 | profoldin |
TMK-100EC | E. coli thymidylate kinase (TMK) - for 100 assays | 100assays | 7190.45 | profoldin |
UMK-100EC | E. coli UMP kinase - for 100 assays | 100assays | 7190.45 | profoldin |
GMK-100SP | S. pneumoniae guanylate kinase - for 100 assays | 100assays | 7190.45 | profoldin |
PNCB-100SA | S. aureus PncB - for 100 assays | 100assays | 7190.45 | profoldin |
PNCB-100SP | S. pneumonia PncB - for 100 assays | 100assays | 7190.45 | profoldin |
PNP-100EC | E. coli polynucleotide phosphorylase - for 100 assays | 100assays | 7190.45 | profoldin |
