Bis-MAL-Lysine-dPEG®₄-dPEG®₁₂-Tris(-dPEG®₂₄-acid)₃

Specs:

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Molecular Weight: 4999.80; single compound;

CAS: N/A

Purity: > 95%

Spacers: dPEG® Spacers are 152 and 156 atoms; 113 and 115.4 Å, avg.

Shipping: Ambient

References: Greg T. Hermanson, Bioconjugate Techniques, 3rd Edition, Elsevier, Waltham, MA 02451, 2013, ISBN 978-0-12-382239-0; See Chapter 18, Discrete PEG Reagents, pp. 787-821, for a full overview of the dPEG® products.

Additional Search Phrases:

PEG, dPEG, discrete PEG, polyethylene glycol, PEGylation reagent, chemical modification reagent, branched PEG, pharmacokinetics, serum, serum half-life, serum half-life modifier, thiol, thiol reactive, maleimide, maleimido, bis-maleimide, bis-MAL, lysine, tris, Bis-MAL-Lysine-PEG4-PEG12-Tris(-PEG24 acid)3, Branched mPEG-bis-maleimide



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Bis-MAL-Lysine-dPEG®₄-dPEG®₁₂-Tris(-dPEG®₂₄-acid)₃

$325.00 – $900.00

Clear
PRODUCT IS SOLD STRICTLY FOR INTERNAL LABORATORY AND RESEARCH PURPOSES ONLY AND HAS NOT BEEN REVIEWED BY THE FDA. PRODUCT IS NOT FOR RESALE AND CANNOT BE INCORPORATED INTO COMMERCIAL GOODS FOR ANY USE OR USED IN THE DEVELOPMENT OF COMMERCIAL PRODUCTS OR IN THE PERFORMANCE OF COMMERCIAL SERVICES UNLESS UNDER A SEPARATE LICENSING, SUPPLY, OR DISTRIBUTOR AGREEMENT WITH QUANTA BIODESIGN, LTD. For information pertaining to the commercial use of our products, please click here to contact us.

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Bis-MAL-Lysine-dPEG®₄-dPEG®₁₂-Tris(-dPEG®₂₄ acid)₃ – This thiol-reactive, three-branched discrete PEG compound is designed to bridge disulfide bonds and effectively modify the PD, PK, and BD and reduce the immunogenicity of conjugated biomolecules such as proteins while imparting a net negative charge to the biomolecule through the terminal carboxylic acids.

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