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203112

Sigma-Aldrich

Biotin-NHS

Synonym(s):

Biotin-NHS, Biotin N-hydroxysuccinimide Ester

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About This Item

Empirical Formula (Hill Notation):
C14H19N3O5S
CAS Number:
35013-72-0
Molecular Weight:
341.38
MDL number:
MFCD00078531
UNSPSC Code:
41116133
NACRES:
NA.41

Assay

≥90% (NMR)

Quality Level

100

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated

color

white to off-white

solubility

DMSO: 100 mg/mL

shipped in

ambient

storage temp.

2-8°C

InChI

1S/C14H19N3O5S/c18-10-5-6-11(19)17(10)22-12(20)4-2-1-3-9-13-8(7-23-9)15-14(21)16-13/h8-9,13H,1-7H2,(H2,15,16,21)

InChI key

YMXHPSHLTSZXKH-UHFFFAOYSA-N

General description

Biotinylates amino acids, peptides, or proteins under mild conditions.

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, Aliquot and freeze (-20°C). Stock solutions are stable for up to 1 month at -20°C.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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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Denis Bedoret et al.
The Journal of clinical investigation, 119(12), 3723-3738 (2009-11-13)
The respiratory tract is continuously exposed to both innocuous airborne antigens and immunostimulatory molecules of microbial origin, such as LPS. At low concentrations, airborne LPS can induce a lung DC-driven Th2 cell response to harmless inhaled antigens, thereby promoting allergic
Shinichiro Okamoto et al.
STAR protocols, 2(1), 100230-100230 (2020-12-29)
We developed an adeno-associated virus (AAV) vector-based technique to label mouse neostriatal neurons comprising direct and indirect pathways with different fluorescent proteins and analyze their axonal projections. The AAV vector expresses GFP or RFP in the presence or absence of
Chen Jiang et al.
Nature communications, 12(1), 1308-1308 (2021-02-28)
The precise spatiotemporal control of cell proliferation is key to the morphogenesis of epithelial tissues. Epithelial cell divisions lead to tissue crowding and local changes in force distribution, which in turn suppress the rate of cell divisions. However, the molecular
Dominic A Helmerich et al.
ACS nano, 14(10), 12629-12641 (2020-08-18)
The degree of labeling (DOL) of antibodies has so far been optimized for high brightness and specific and efficient binding. The influence of the DOL on the blinking performance of antibodies used in direct stochastic optical reconstruction microscopy (dSTORM) has

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