Mal-Propionyl-PEG6-Val-Ala-PAB(m-PEG4)-PNP Size:50mg Conjugates of this dye have

Conjugates of this dye have longer-wavelength spectra than the spectra of Lisaamine™ rhodamine B conjugates

Azide and alkyne groups do not react or interfere with other functional groups found in biological samples but conjugate to one another with high efficiency

Datasheet        MSDS          COA

Product Name: Lissamine rhodamine B sulfonyl chloride Synonyms: Sulforhodamine B sulfonyl chloride CAS Number: 62796-29-6 Molecular Formula: C27H29ClN2O6S2 Molecular Weight: 577

Mal-Propionyl-PEG6-Val-Ala-PAB(m-PEG4)-PNP Size:50mg Conjugates of this dye haveSOLU KNEX cleavable linker features a Val Ala dipeptide. The conventional maleimidocaproyl (MC) unit is replaced by Mal Propionyl PEG6 moiety to enhance aqueous solubility. The Mal Propionyl group may also improve retro Michael addition stability during antibody conjugation. m PEG4 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to increase aqueous solubility. The PNP (para nitrophenyl) moiety serves as an activating