5073 Results for: "that (Tris-(succinimidyl)aminotriacetate)"
SMPB (N-Succinimidyl 4-(4-Maleimidophenyl)butyrate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce SMPB is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a medium-length aromatic spacer arm (11.6 angstroms).
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SIA (N-Succinimidyl iodoacetate)
Supplier: Thermo Scientific
Thermo Scientific Pierce SIA is a very short (1.5 angstrom) crosslinker for amine-to-sulfhydryl conjugation via N-hydroxysuccinimide (NHS) ester and iodoacetyl reactive groups.
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Sulfo-SMCC (3-Sulfo-N-succinimidyl-4-(N-maleimidomethyl)cyclohexane-1-carboxylate sodium salt)
Supplier: TCI America
CAS Number: 92921-24-9
MDL Number: MFCD00054978
Molecular Formula: C16H18N2O9S
Molecular Weight: 436.37
Form: Crystal
Color: White
Storage Temperature: <0°C
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D-Biotin-N-succinimidyl ester ≥98%
Supplier: Thermo Scientific Chemicals
Powder
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MAL-PEG-SCM (Maleimide-PEG-succinimidyl carboxy methyl)
Supplier: G-Biosciences
Maleimide PEG succinimidyl carboxymethyl Heterobifunctional Cross Linkers.
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5(6)-Carboxyrhodamine 110-X succinimudyl ester ≥90% (by TLC) amine-reactive fluorescent dye
Supplier: Biotium
5-(and-6)-Carboxyrhodamine 110-X, succinimidyl ester (5(6)-CR 110-X, SE) readily couples to a primary or secondary amine. The dye is a superior alternative to 5(6)-SFX because of its exceptional phototostability and fluorescence insensitivity to pH (4-9).
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SMCC (N-Succinimidyl 4-(N-Maleimidomethyl)cyclohexanecarboxylate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce SMCC is a hetero-bifunctional crosslinker that contain N-hydroxysuccinimide (NHS) ester and maleimide groups that allow covalent conjugation of amine- and sulfhydryl-containing molecules. NHS esters react with primary amines at pH 7–9 to form amide bonds, while maleimides react with sulfhydryl groups at pH 6.5–7.5 to form stable thioether bonds. In aqueous solutions, NHS ester hydrolytic degradation is a competing reaction whose rate increases with pH. The maleimide group is more stable than the NHS-ester group, but will slowly hydrolyze and lose its reaction specificity for sulfhydryls at pH values > 7.5. For these reasons, conjugations with these crosslinkers are usually performed at pH 7.2–7.5, with the NHS ester (amine-targeted) reacted before or simultaneous with the maleimide (sulfhydryl-targeted) reaction.
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LC-SPDP (Succinimidyl 6-[3-(2-pyridylthio)propionamidohexanoate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce LC-SPDP is a long-chain crosslinker for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups that form cleavable (reducible) disulfide bonds with cysteine sulfhydryls.
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MBS (N-Succinimidyl 3-maleimidobenzoate)
Supplier: G-Biosciences
Ideal for hapten-carrier protein, toxin-antibody, enzyme-antibody crosslinking
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LC-SMCC (N-Succinimidyl 6-[[4-(N-Maleimidomethyl)cyclohexyl]carboxamido]hexanoate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce LC-SMCC is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a long cyclohexane-stabilized spacer arm (16.2 angstroms).
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6-((7-Amino-4-methylcoumarin-3-acetyl) amino)hexanoic acid succinimidyl ester (AMCA-X SE) amine-reactive fluorescent dye
Supplier: Biotium
AMCA-X SE is an amine-reactive, UV-excitable, blue fluorescent dye.
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Boc-L-valine hydroxysuccinimide ester
Supplier: Bachem Americas
Sequence: Boc-Val-OSu
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N-Succinimidyl 4-maleimidobutyrate (GMBS)
Supplier: Thermo Scientific Chemicals
A heterobifunctional cross-linking reagent with amine and sulfhydryl reactivity. Useful in enzyme immunoassays
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SBAP (Succinimidyl 3-(bromoacetamido)propionate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce SBAP is a short (6.2 angstrom) crosslinker for amine-to-sulfhydryl conjugation via N-hydroxysuccinimide (NHS) ester and bromoacetyl reactive groups.
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DSP (Dithiobis(succinimidyl propionate)), Premium Grade, Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce DSP (Lomant's Reagent) is a water-insoluble, homo-bifunctional N-hydroxysuccimide ester (NHS ester) crosslinker that is thiol-cleavable, primary amine-reactive, and useful for many applications. DSP contains an amine-reactive NHS ester at each end of an 8-carbon spacer arm. NHS esters react with primary amines at pH 7–9 to form stable amide bonds and releasing N-hydroxy-succinimide. Proteins, including antibodies, generally have several primary amines in the side chain of lysine (K) residues and the N-terminus of each polypeptide that are available as targets for NHS ester crosslinking reagents. DSP is non-sulfonated and insoluble in water, so it must first be dissolved in an organic solvent and then added to the aqueous reaction mixture. Because DSP does not possess a charged group, it is lipophilic and membrane-permeable and so useful for intracellular and intramembrane conjugation. A sulfonated analog of DSP (DTTSP) is water soluble. DSS, the non-cleavable analog of the DSP crosslinker is also available for applications that require a stable spacer arm that cannot be cleaved in the presence of reducing agents.
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GMBS (N-Succinimidyl 4-maleimidobutyrate)
Supplier: G-Biosciences
N-γ-Maleimidobutyryloxysuccinimide ester Heterobifunctional Cross Linker
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SDA (NHS-Diazirine) (succinimidyl 4,4′-azipentanoate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce SDA (NHS-Diazirine) combines proven NHS-ester and diazirine-based photoreaction chemistries with conjugate amine-containing molecules with nearly any other functional group via long-wave UV-light activation. A 3.9Å spacer arm separates the two photoreactive groups.
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Sulfo-SMCC (3-Sulfo-N-succinimidyl-4-(N-maleimidomethyl)cyclohexane-1-carboxylate sodium salt), OneQuant™
Supplier: G-Biosciences
Ideal for enzyme-antibody crosslinking.
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Sulfo-SMPB (Sulfosuccinimidyl 4-(4-maleimidophenyl)butyrate)
Supplier: G-Biosciences
Sulfo succinimidyl 4-(ρ-maleimidophenyl) butyrate
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SPB (Succinimidyl-[4-(psoralen-8-yloxy)]butyrate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce SPB is an NHS-ester and psoralen crosslinker that effectively conjugates primary amines to DNA via light-activated intercalation next to pyrimidine bases.
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Sulfo-GMBS
Supplier: Bachem Americas
Sequence: Sulfo-N-succinimidyl 4-maleimidobutyrate sodium salt
Synonym(s): Sulfo-GMBS sodium salt
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5-CR110-PEO₄-propionate SE amine-reactive fluorescent dye
Supplier: Biotium
5-CR110-PEO4 SE (full name: 5-Carboxyrhodamine 110-PEO4-propionate, succinimidyl ester, single isomer) is an excellent green fluorescent rhodamine dye for labeling amines.
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Sulfo-SMCC (3-Sulfo-N-succinimidyl-4-(N-maleimidomethyl)cyclohexane-1-carboxylate sodium salt)
Supplier: G-Biosciences
Ideal for enzyme-antibody crosslinking.
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Sulfo-SMCC (3-Sulfo-N-succinimidyl-4-(N-maleimidomethyl)cyclohexane-1-carboxylate sodium salt) ≥94% (by HPLC), Calbiochem®, Millipore®
Supplier: MilliporeSigma
SMCC, Water-Soluble, a water-soluble derivative of SMCC.
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m-PEG4-NHS ester
Supplier: TCI America
CAS Number: 622405-78-1
Molecular Formula: C14H23NO8
Molecular Weight: 333.34
Form: Clear Liquid
Color: Colorless
Storage Temperature: <0°C
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SIAB (N-Succinimidyl (4-iodoacetyl)aminobenzoate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce SIAB is a mid-length (10.6 angstrom) crosslinker for amine-to-sulfhydryl conjugation via N-hydroxysuccinimide (NHS) ester and iodoacetyl reactive groups.
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5-FAM-PEO₈ SE amine-reactive fluorescent dye
Supplier: Biotium
5-FAM-PEO8 SE (full name: 5-Carboxyfluorescein-PEO8 propionate succinimidyl ester) has an approximately 32 Angstrom water-soluble PEG spacer that separates fluorescein and the amine-reactive SE group.
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5(6)-Carboxyfluorescein diacetate NHS ester (CFSE) ≥95% fluorescent dye, for microbiology
Supplier: Enzo Life Sciences
Amine dye
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Reactive Biotin Compounds, Biotium
Supplier: Biotium
Biotinylation reagents with a variety of reactive functional groups.