22646 Results for: "sand (NHS-SS-Diazirine) (succinimidyl 2-((4,4'-azipentanamido)ethyl)-1,3'-dithiopropionate)"
Corrected to: sand (NHS-SS-diazepine) (succinimidyl 2-((4,4'-azipentanamido)ethyl)-1,3'-dithiopropionate)
SDAD (NHS-SS-Diazirine) (succinimidyl 2-((4,4'-azipentanamido)ethyl)-1,3'-dithiopropionate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce SDAD (NHS-SS-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 13.5Å spacer arm containing a cleavable disulfide bond separates the two photoreactive groups.
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Sulfo-SDAD (Sulfo-NHS-SS-Diazirine) (sulfosuccinimidyl 2-[(4,4′-azipentanamido)ethyl]-1,3′-dithiopropionate], Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce Sulfo-SDAD (Sulfo-NHS-SS-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 13.5Å spacer arm containing a cleavable disulfide bond separates the two photoreactive groups.
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Sulfo-SDAD (Sulfo-NHS-SS-Diazirine) (sulfosuccinimidyl 2-[(4,4′-azipentanamido)ethyl]-1,3′-dithiopropionate], Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce Sulfo-SDA (Sulfo-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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LC-SDA (NHS-LC-Diazirine) (succinimidyl 6-(4,4′-azipentanamido)hexanoate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce LC-SDA (NHS-LC-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 12.5Å spacer arm separates the two photoreactive groups.
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Sulfo-LC-SDA (Sulfo-NHS-LC-Diazirine) (sulfosuccinimidyl 6-(4,4′-azipentanamido)hexanoate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce Sulfo-LC-SDA (Sulfo-NHS-LC-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 12.5Å spacer arm separates the two photoreactive groups.
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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-SAND (Sulfosuccinimidyl 2-(3-azido-2-nitrobenzamido)ethyl-1,3'-dithiopropionate)
Supplier: G-Biosciences
Sulfo SAND (Sulfosuccinimidyl 2-(m-azido-o-nitrobenzamido)-ethyl-1,3'-dithio propionate)
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Sulfo-NHS-SS-Biotin, EZ-Link™, Pierce™
Supplier: Thermo Scientific
Thermo Scientific EZ-Link Sulfo-NHS-SS-Biotin is a water-soluble, NHS-ester biotinylation reagent whose spacer arm includes a cleavable disulfide bond for reversible labeling of proteins and cell surface primary amines.
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Sulfo-SASD (Sulfosuccinimidyl 2-(4-azidosalicylamido)ethyl-1,3-dithiopropionate)
Supplier: G-Biosciences
Sulfo SASD Sulfosuccinimidyl-2-(p-azidosalicylamido)ethyl-1,3-dithiopropionate
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AMAS (N-Succinimidyl maleimidoacetate), Pierce™
Supplier: Thermo Scientific
Thermo Scientific Pierce AMAS is an amine-to-sulfhydryl crosslinker that contains NHS-ester and maleimide reactive groups at opposite ends of a very short spacer arm (4.4 angstroms).
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Pierce™ EZ-Link™ Amine Reactive Biotinylation Reagents, Thermo Scientific
Supplier: Thermo Scientific
The amine group is the most common target for modifying protein molecules because it is abundant in the majority of proteins either due to the presence of lysine bearing amino side chain functionality or the N-terminal-amine. Amine-reactive biotinylation reagents can be divided into two groups based on water solubility: NHS-esters and sulfo-NHS-esters.
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Azido-PEG4-NHS ester
Supplier: TCI America
CAS Number: 944251-24-5
Molecular Formula: C15H24N4O8
Molecular Weight: 388.38
Form: Clear Liquid
Color: Colorless
Storage Temperature: <0°C
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5(6)-Carboxyfluorescein diacetate NHS ester (CFSE) solution staining reagent, for histology
Supplier: Tonbo Biosciences
CFSE is a non-fluorescent molecule that easily diffuses across cell membranes
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m-PEG8-NHS ester
Supplier: TCI America
CAS Number: 756525-90-3
MDL Number: MFCD13184969
Molecular Formula: C22H39NO12
Molecular Weight: 509.55
Form: Clear Liquid
Color: Colorless
Storage Temperature: <0°C
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D-Biotin-N-succinimidyl ester ≥97.0% (by HPLC, total nitrogen)
Supplier: TCI America
CAS Number: 35013-72-0
MDL Number: MFCD00078531
Molecular Formula: C14H19N3O5S
Molecular Weight: 341.38
Purity/Analysis Method: >97.0% (HPLC,N)
Form: Crystal
Color: White
Melting point (°C): 140
Storage Temperature: <0°C
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5-Carboxy-X-rhodamine succinimidyl ester (5-ROX SE) amine-reactive fluorescent dye
Supplier: Biotium
5-ROX, SE (5-Carboxy-X-rhodamine, succinimidyl ester, single isomer) is the amine-reactive form of 5-carboxy-X-rhodamine single isomer.
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5(6)-Carboxyfluorescein diacetate NHS ester (CFSE) ≥98% (by TLC) fluorescent pH indicator
Supplier: Biotium
5(6)-CFDA, SE (full name: 5-(and-6)-Carboxyfluorescein diacetate, succinimidyl ester, also known as CFSE) is a useful fluorescent tracer that can passively diffuse into cells and covalently label intracellular proteins, resulting in long-term cell labeling.
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6-Carboxy-X-rhodamine succinimidyl ester (6-ROX SE) amine-reactive fluorescent dye
Supplier: Biotium
6-ROX, SE (6-Carboxy-X-rhodamine, succinimidyl ester, single isomer) is the amine-reactive form of 6-carboxy-X-rhodamine single isomer.
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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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6-Carboxyrhodamine 6G succinimidyl ester (6-CR6G SE) ≥95% (by TLC) amine-reactive fluorescent dye
Supplier: Biotium
Amine-reactive form of 6-carboxyrhodamine 6G single isomer.
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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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5-Carboxyfluorescein-N-succinimidyl ester (5-FAM SE) ≥99% (by TLC) amine-reactive fluorescent dye
Supplier: Biotium
5-FAM SE is an amine-reactive form of 5-carboxyfluorescein single isomer.
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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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Boc-6-Ahx-OSu
Supplier: Bachem Americas
Sequence: Boc-ε-aminocaproic acid-OSu
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6-Carboxy-X-rhodamine succinimidyl ester (6-ROX SE) 83 mg/mL (0.13M) in anhydrous DMSO amine-reactive fluorescent dye
Supplier: Biotium
6-ROX, SE is the amine-reactive form of 6-ROX single isomer (90037) dissolved in anhydrous DMSO, suitable for labeling oligonucleotides.
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6-Carboxyfluorescein-N-succinimidyl ester (6-FAM SE) ≥99% (by TLC) amine-reactive fluorescent dye
Supplier: Biotium
6-FAM, SE (full name: 6-Carboxyfluorescein, succinimidyl ester, single isomer) is the amine-reactive form of 6-carboxyfluorescein single isomer.
6-FAM SE is an amine-reactive green fluorescent dye widely used for labeling oligonucleotides or other biomolecules that contain a primary or secondary aliphatic amine. The coupling reaction is usually carried out at pH 8-9.5.
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D-Biotin-N-succinimidyl ester
Supplier: Bachem Americas
Sequence: D-Biotinyl-OSu
Synonym(s): BNHS#Biotin-NHS
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5(6)-Carboxyrhodamine 110 succinimidyl ester ≥85% (by HPLC) amine-reactive fluorescent dye
Supplier: Biotium
5-(and-6)-Carboxyrhodamine 110, SE (5-(and-6)-Carboxyrhodamine 110, succinimidyl ester, mixed isomers), also known as Carboxyrhodamine 110-NHS, is a superior green fluorescent dye that readily reacts with primary or secondary amines. For many applications, the dye is preferred over 5-(and-6)-carboxyfluorescein succinimidyl ester (5(6)-FAM) or FITC because of its exceptional photostability and fluorescence insensitivity to pH (4-9).
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5-Carboxyfluorescein-N-succinimidyl ester (5-FAM SE) ≥95.0% (by HPLC)
Supplier: TCI America
Purity/Analysis Method: >95.0% (HPLC)
Form: Crystal
Storage Temperature: <0°C
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Eckman Grab Tall Kit
Supplier: Science First
This is the grab to choose for soft, finely divided littoral bottoms that are free from vegetation, such as sticks and decayed leaves (or with short, erect vegetation only). Also suitable for intermixtures of sand, stones, and other coarse debris.