技術(shù)文章
DBCO-PEG4-Maleimide,修飾含半胱氨酸的多肽
閱讀:550 發(fā)布時間:2018-11-20DBCO-PEG4-Maleimide
DBCO-PEG4-Maleimide enables simple and efficient incorporation of DBCO moiety onto antibodies, cysteine-containing peptides and other thiol-containing molecules. The maleimide group specifically and efficiently reacts with reduced thiols (sulfhydryl groups, –SH) at pH 6.5 to 7.5 to form stable thioether bonds. The hydrophilic polyethylene glycol (PEG) spacer arm improves solubility in aqueous buffers.
Molecular weight | 674.74 |
Molecular formula | C36H42N4O9 |
CAS | 1480516-75-3 |
Solubility | DMSO, DMF, THF, Acetonitrile, Dichloromethane |
Purity | >95% (HPLC) |
Appearance | Yellow to slightly orange oil |
Storage Conditions | -20°C |
Shipping conditions | Ambient temperature |
其他DBCO點擊試劑:
DBCO Reagents-Fluorescent Probes產(chǎn)品信息包括以下:
Carboxyrhodamine 110 DBCO
Sulforhodamine B DBCO
TAMRA DBCO
Sulforhodamine 101 DBCO
Cy3 DBCO
Cy5 DBCO
Cy5.5 DBCO
Cy7 DBCO
DBCO Reagents-PEGylation Reagents產(chǎn)品信息包括以下:
DBCO-mPEG, 5 kDa
DBCO-mPEG, 10 kDa
DBCO-mPEG, 20 kDa
DBCO-mPEG, 30 kDa
DBCO Reagents-Miscellaneous Reagents產(chǎn)品信息包括以下:
DBCO-PEG4-Phosphoramidite
DBCO-PEG4-Hydroxyl
DBCO Reagents-Amine Reactive產(chǎn)品信息包括以下:
DBCO-NHS Ester MW:402.40
Photocleavable DBCO-NHS ester MW:945.96
DBCO-C6-NHS Ester MW:430.45
DBCO-PEG5-NHS Ester MW:693.74
DBCO-PEG4-NHS Ester MW:649.68
DBCO-Sulfo-NHS Ester MW:532.50
DBCO-Acid MW:305.11
DBCO-C6-Acid MW:333.83
DBCO-PEG5-Acid MW:596.67
DBCO-PEG4-Acid MW:552.62
DBCO-PEG4-4-Formylbenzoate MW:655.77
DBCO Reagents-Carboxyl/Carbonyl Reactive產(chǎn)品信息包括以下:
DBCO-Amine MW:276.33 CAS:1255942-06-3
DBCO-PEG4-Amine MW:523.62
DBCO Reagents-Sulfhydryl Reactive產(chǎn)品信息包括以下:
Thiolinker-DBCO MW:1140.39
DBCO-Maleimide MW:427.75
DBCO-PEG4-Maleimide MW:674.74
Bis-sulfone-PEG4-DBCO MW:1006.19
Bis-sulfone-PEG3-Azide MW:700.82
Bis-sulfone-PEG4-Tetrazine
DBCO Reagents-Bifunctional Crosslinkers產(chǎn)品信息包括以下:
DBCO-PEG4-DBCO MW:854.92
TCO-PEG12-DBCO
Methyltetrazine-DBCO
Tetrazine-PEG12-DBCO
DBCO-PEG4-4-Formylbenzoate
DBCO Reagents-Biotinylation Reagents產(chǎn)品信息包括以下:
DBCO-PEG4-Biotin
WS DBCO-Biotin
photoclevable DBCO-Biotin
DBCO-PEG4-Desthiobiotin
WS-PC DBCO-Biotin
Dde Biotin-DBCO
Diazo Biotin-DBCO
DBCO-S-S-PEG3-Biotin
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