Sulfo-NHS-Biotin
Synonym(s):Biotin-NHS, Water-Soluble;Sulfobiotin-NHS, Sulfosuccinimidobiotin;Sulfosuccinimidyl biotin
- CAS NO.:119616-38-5
- Empirical Formula: C14H18N3NaO8S2
- Molecular Weight: 443.43
- MDL number: MFCD00078535
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-11-18 21:14:07
What is Sulfo-NHS-Biotin?
Description
Sulfo-NHS-Biotin is a linker containing a sulfo-NHS moiety and a biotin group. Sulfo-NHS enables control and modification of carbodiimide crosslinking reactions involving activation of carboxylates for conjugation with primary amines. The terminal biotinylation can react with amine molecules in the presence of activator EDC or HATU.
Chemical properties
1.3
The Uses of Sulfo-NHS-Biotin
Sulfo-NHS-Biotin is a biotinylation reagent used for biotinylating antibody or protein that can then be used for protein detection or immobilization studies when used in conjunction with streptavidin and immobilized streptavidin. Sulfo-NHS-Biotin was shown to work most effectively when targeting cell surface proteins.
The Uses of Sulfo-NHS-Biotin
apoptosis probe, cell permeable fluorescent Ca2+-sensitive dye for cystolic Ca2+ assays
The Uses of Sulfo-NHS-Biotin
Sulfo-NHS-Biotin is a biotinylation reagent used for biotinylating antibody or protein that can then be used for protein detection or immobilization studies when used in conjunction with streptavidin and immobilized streptavidin. Sulfo-NHS-Biotin was shown to work most effectively when targeting cell surface proteins.
What are the applications of Application
Sulpho NHS biotin is a water-soluble biotinylation reagent
General Description
Biotin:avidin second antibody signal systems involve the conjugation of biotin to a secondary antibody. Once the secondary antibody binds to a target primary antibody in an immunochemical assay, the signal is developed by allowing avidin which has been conjugated to an enzyme or signal molecule to bind to the antibody associated biotin molecule.
Biological Activity
sulfo-nhs-biotin (n-hydroxysulfosuccinimidobiotin) is an amine-reactive biotinylation reagent. the most common amine-reactive biotinylation reagents can be divied into two basic types, n-hydroxysuccinimide (nhs) esters and carboxylates. generally, nhs esters biotinylation reagent contains a reactive nhs ring structure that reacts with an amine on the carbonyl group of a protein or other molecules through nucleophilic attack subsequently forming a stable amide linkage and releasing the nhs group. due to the insolubility of nhs-biotin in aqueous environments, sulfo-nhs-biotin, a water-soluble analog of nhs-biotin, has been developed by attaching a negatively charged sulfonate group on the nhs ring structure, which can be added directly to aqueous reactions without the need for organic solvent dissolution.bioconjugate techniques , 2nd ed. by greg t.hermanson (pierce biotechnology, thermo fisher scientific, rockford, il). academic press (an imprint of elsevier): london, amsterdam, burlington, san diego . 2008. isbn 978-0-12-370501-3.
Properties of Sulfo-NHS-Biotin
storage temp. | -20°C |
solubility | H2O: 10 mg/mL |
form | powder |
CAS DataBase Reference | 119616-38-5(CAS DataBase Reference) |
Safety information for Sulfo-NHS-Biotin
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 Health Hazard GHS08 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H361:Reproductive toxicity |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention. |
Computed Descriptors for Sulfo-NHS-Biotin
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