Maleimide/Oxhydryl PEG reagent, Mal-PEG4-Val-Cit-PAB-OH, Purity 98%

Synonym: 2055041-39-7; Mal-PEG4-Val-Cit-PAB-OH; Mal-PEG(4)-Val-Cit-PAB; SCHEMBL24224636

CAS Number: 2055041-39-7
PubChem CID: 119058241

Size

50 mg; 100 mg; 250 mg; 500 mg

Price

Inquiry

Datasheet

Datasheet

MSDS

MSDS

Properties

Description

Mal-PEG4-Val-Cit-PAB-OH is a reagent grade cleavable peptide linker featuring a maleimide group, PEG4 spacer, and Val-Cit moiety.

Molecular Weight

706.8

Molecular Formula

C₃₃H₅₀N₆O₁₁

Functional Group 1

Maleimide

Functional Group 2

Oxhydryl

Functional Group 3

None

Reactive Group 1

Acid

Reactive Group 2

Isocyanate

Reactive Group 3

Thiol

Form

Solid

Purity

98%

Solubility

DMSO, DCM, DMF

Identity

Confirmed by NMR.

Applications

Mal-PEG4-Val-Cit-PAB-OH is used in bioconjugation and targeted drug delivery research, enabling specific payload release by Cathepsin B cleavage and efficient thiol conjugation at pH 6.5 to 7.5.

Storage

Store at -20°C.

For Research Use Only. Not For Clinical Use.