抗體藥物偶聯物(ADC)的抗體靶點/連接臂的選擇條件
西安齊岳生物提供不同結構和功能的多種連接子,可用于抗體和藥物的偶聯的連接子。我們可以將藥物可控地偶聯到抗體上,
抗體偶聯藥物(Antibody–drug conjugates (ADCs))可以定義為藥物前體,抗體能夠識別表達**抗原的靶點,并通過連接子與細胞*素的“彈頭”偶聯形成針對**細胞的靶向遞送系統。
一個理想的ADC藥物需要四個部分結合:
抗體(靶點)的選擇:針對**特異(相關)性抗原,較高的表達水平,良好的內吞效率、良好的抗原親和力、無免疫原性、藥物可及性;
連接臂的選擇:血液循環中保持穩定,在細胞內快速解體,釋放*物;
連接方式:定點偶聯,產生均一的抗體偶聯物;
*素分子:一般要求*素足夠強,達到單使用使IC50<1nmol;足夠的水溶性及血清中的穩定性;*物的作用靶點位于細胞內。
抗體偶聯藥物結構模式
齊岳生物為客戶提供不同規模的, 用于概念驗證(POC)的抗體藥物偶聯物快速偶聯服務。我們使用細胞*素,鏈接子和偶聯方法的提供定制抗體藥物偶聯物服務。包括全面完整的抗體藥物偶聯物分析報告
擅長于Seattle Genetics方法偶聯
基于半胱氨酸
擅長于Immunogen方法偶聯
基于賴氨酸
提供完整的抗體藥物偶聯物表征分析方法:
分析工具:HPLC(HIC,SEC,RP),iCIEF,LC-MS
質量:藥物與抗體比(DAR),通過SDS-PAGE分析的純度,多聚體,內*素,藥物殘留
齊岳生物供應抗體偶聯藥物連接子目錄:
產品名稱 | 產品cas |
Fmoc-Val-Cit-PAB | CAS:cas:159858-22-7 |
Fmoc-Val-Cit-PAB-PNP | CAS:cas:863971-53-3 |
Val-cit-PAB-OH | CAS:159857-79-1 |
Phe-Lys(Trt)-PAB | CAS:1116085-99-4 |
Fmoc-Phe -Lys(Trt)-PAB-PNP | CAS:1116086-09-9 |
Aloc-D-Ala-Phe-Lys(Aloc)-PAB-PNP | CAS:253863-34-2 |
Cbz‐Phe‐(Alloc)Lys‐PAB‐PNP | CAS:159857-90-6 |
Boc‐Phe‐(Alloc)Lys‐PAB‐PNP | CAS:1160844-44-9 |
N-SMP | CAS:55750‐61‐3 |
GMBS | CAS:80307-12-6 |
5-Maleimidovalericacid-NHS | CAS:103750-03-4 |
Mal-PEG4-NHS | CAS:1325208-25-0 |
Mal-PEG-NHS | CAS:1260092-50-9 |
5-hexynoic NHS ester | CAS:906564-59-8 |
NHS-PEG4-azide | CAS:944251-24-5 |
Bis-PEG1-NHS ester | CAS:65869-64-9 |
Bis-PEG2-NHS Ester | CAS:65869-63-8 |
Bis-PEG3-NHS Ester | CAS:1314378‐16‐9 |
NHS-PEG3-NHS | CAS:1314378-11-4 |
sulfo-LC-SPDP | CAS:150244‐18‐1 |
MAL-Tetra-EG-OPFP | CAS:1347750-84-8 |
Mal-PEG5-NHS | CAS:1315355-92-0 |
Mal-amido-PEG6-NHS | CAS:1137109-21-7 |
Maleimide-PEG8-NHS ester | CAS:756525-93-6 |
NHS-Ac-N3 | CAS:824426-32-6 |
NHS-PEG12-azide | CAS:1610796-02-5 |
Bis-PEG5-NHS ester | CAS:756526-03-1 |
Bis-PEG9-NHS ester | CAS:1008402-79-6 |
Boc-Val-Cit-PAB-PNP | CAS:870487-10-8 |
Alkyne-PEG-acid (PEG1-PEGn) | CAS:55683-37-9 |
Alkyne-PEG-NHS ester (PEG1-PEGn) | CAS:1174157-65-3 |
Alkyne-PEG-t-butyl ester (PEG1-PEGn) | CAS:488150-84-1 |
Alkyne-PEG-alcohol (PEG1-PEGn) | CAS:3973-18-0 |
Alkyne-PEG-bromide (PEG1-PEGn) | CAS:203740-63-0 |
Alkyne-PEG-Alkyne (PEG1-PEGn) | CAS:40842-04-4 |
Alkyne-PEG2-methylamine | CAS:1835759-76-6 |
Alkyne-PEG4-thiol | CAS:1347750-80-4 |
Alkyne-PEG4-5-nitrophenyl carbonate | CAS:1422540-81-5 |
Alkyne-PEG-methane (PEG1-PEGn) | CAS:89635-82-5 |
Alkyne-PEG4-(CH2)3-methyl ester | CAS:1872433-63-0 |
APN-C3-PEG4-alkyne | CAS:2183440-36-8 |
Alkyne-PEG2-acrylate | CAS:52436-42-7 |
Gly-PEG3-endo-BCN, TFA salt | CAS:2354291-37-3 |
Boc-Gly-PEG3-endo-BCN | CAS:2110444-63-6 |
Aminoethyl-SS-ethylalcohol | CAS:15579-01-8 |
Aminoethyl-SS-propionic acid | CAS:15579-00-7 |
Aminoethyl-SS-ethylamine | CAS:51-85-4 |
t-Boc-Cystamine | CAS:485800-26-8 |
N3-SS-PEG2-acid | CAS:2144777-72-8 |
N3-SS-propionic NHS ester | CAS:2243566-44-9 |
N3-SS-ethylalcohol | CAS:1807540-82-4 |
N3-SS-N3 | CAS:352305-38-5 |
N3-PEG3-SS-PEG3-N3 | CAS:1310827-27-0 |
N3-PEG2-t-Butyl ester | CAS:2144777-83-1 |
Alkyne-PEG1-SS-alcohol | CAS:1391914-41-2 |
Alkyne-PEG1-SS-PEG1-acid | CAS:1807503-85-0 |
Alkyne-PEG1-SS-PEG1-PFP ester | CAS:1817735-30-0 |
Alkyne-PEG1-SS-PEG1-Alkyne | CAS:1964503-40-9 |
Alkyne-PEG1-SS-PEG1-t-butyl ester | CAS:1807518-78-0 |
Acid-PEG-SS-PEG-acid (PEG1-PEGn) | CAS:1807539-10-1 |
Boc-NH-ethyl-SS-propionic acid | CAS:485800-27-9 |
Boc-aminooxy-ethyl-SS-propanol | CAS:2128735-21-5 |
Fmoc-NH-ethyl-SS-propionic acid | CAS:864235-83-6 |
Fmoc-NH-ethyl-SS-propionic NHS ester | CAS:2128735-23-7 |
Mal-NH-ethyl-SS-propionic acid | CAS:2128735-24-8 |
Hydroxy-PEG3-SS-PEG3-alcohol | CAS:5662-81-7 |
THP-SS-alcohol | CAS:877864-04-5 |
THP-SS-PEG1-t-butyl ester | CAS:1807503-88-3 |
THP-SS-PEG1-Tos | CAS:1807512-37-3 |
2-hydroxyethyl disulfide mono-Tosylate | CAS:1807530-16-0 |
Bis-Tos-(2-hydroxyethyl disulfide) | CAS:69981-39-1 |
N3-SS-biotin | CAS:1620523-64-9 |
DBCO-SS-PEG3-biotin | CAS:1430408-09-5 |
Biotin-bisamido-SS-NHS | CAS:142439-92-7 |
NHS-SS-biotin | CAS:122266-55-1 |
Sulfo-NHS-SS-biotin | CAS:325143-98-4 |
PC Biotin-PEG3-alkyne | CAS:1869922-24-6 |
PC Biotin-PEG3-N3 | CAS:1937270-46-6 |
PC Biotin-PEG3-NHS carbonate ester | CAS:2353409-93-3 |
PC Alkyne-PEG4-NHS carbonate ester | CAS:1802907-98-7 |
PC Methyltetrazine-PEG4-NHS carbonate ester | CAS:1408057-91-9 |
PC N3-PEG11-NHS carbonate ester | CAS:2353409-91-1 |
Mal-PEG2-Val-Cit-PAB-OH | CAS:2055041-38-6 |
Mal-PEG1-Val-Cit-PAB-PNP | CAS:2249935-92-8 |
Mal-amido-PEG2-Val-Cit-PAB-PNP | CAS:2112738-13-1 |
N3-PEG3-Val-Cit-PAB-OH | CAS:2055024-65-0 |
N3-PEG3-Val-Cit-PAB-PNP | CAS:2055047-18-0 |
BCN-PEG3-VC-PFP Ester | CAS:2353409-45-5 |
Methylamino-PEG-acid (PEG1-PEGn) | CAS:1367918-21-5 |
廠家:西安齊岳生物科技有限公司
溫馨提示:西安齊岳生物科技有限公司供應的所有產品僅用于科研,不能用于人體。