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Sigma-Aldrich

3-(Maleimido)propionic acid N-hydroxysuccinimide ester

≥98.5% (HPLC)

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Synonym(s):
3-(Maleimido)propionic acid N-succinimidyl ester, BMPS, N-(3-Maleimidopropionyloxy)succinimide, N-Maleoyl-β-alanine N′-hydroxysuccinimide ester, N-Succinimidyl 3-maleimidopropionate
Empirical Formula (Hill Notation):
C11H10N2O6
CAS Number:
Molecular Weight:
266.21
Beilstein:
1492578
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.25

Quality Level

Assay

≥98.5% (HPLC)

form

solid

reaction suitability

reagent type: linker

mp

167-171 °C

functional group

NHS ester

storage temp.

2-8°C

SMILES string

O=C1CCC(N1OC(CCN2C(C=CC2=O)=O)=O)=O

InChI

1S/C11H10N2O6/c14-7-1-2-8(15)12(7)6-5-11(18)19-13-9(16)3-4-10(13)17/h1-2H,3-6H2

InChI key

JKHVDAUOODACDU-UHFFFAOYSA-N

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Application

Succinimidyl 3-maleimidopropionate (SMP, BMPS) is used as an aliphatic heterobifunctional crosslinker reagent. It is used for techniques such as the cross-linking of haptens to enzymes prior to enzyme immunoassays or fluorogenic substrates to peptidic antigens for use in fluorescence immunoassays.

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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M C Durrieu et al.
Journal of materials science. Materials in medicine, 15(7), 779-786 (2004-09-28)
Ceramics possess osteoconductive properties but exhibit no intrinsic osteoinductive capacity. Consequently, they are unable to induce new bone formation in extra osseous sites. In order to develop bone substitutes with osteogenic properties, one promising approach consists of creating hybrid materials
S J Xiao et al.
Journal of materials science. Materials in medicine, 8(12), 867-872 (2004-09-07)
Surface modification of acid-pretreated titanium with 3-aminopropyltriethoxylsilane (APTES) in dry toluene resulted in covalently bonded siloxane films with surface coverage that was relatively controllable by regulating the reaction conditions. A hetero-bifunctional cross-linker, N-succinimidyl-3-maleimidopropionate (SMP), reacted with the terminal amino groups
T. Kitagawa
Enzyme Immunoassay, 81-81 (1981)
Wuensch, E.
Hoppe-Seyler'S Zeitschrift fur Physiologische Chemie, 366, 53-53 (1985)
Mengjie Rui et al.
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The development of drug resistance in cancer cells is one of the major obstacles to achieving effective chemotherapy. We hypothesized that the combination of a doxorubicin (Dox) prodrug and microRNA (miR)21 inhibitor might show synergistic antitumor effects on drug-resistant breast

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