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SML3484

Sigma-Aldrich

Biotin-XX-tyramide

≥95% (HPLC)

Synonym(s):

1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-N-[6-[[6-[[2-(4-hydroxyphenyl)ethyl]amino]-6-oxohexyl]amino]-6-oxohexyl]-2-oxo-, (3aS,4S,6aR)- (9CI, ACI), Biotin-Ahx-AhxX-phenol, Biotin-Ahx-AhxX-tyramide, Biotin-LC-LC-tyramide, Biotin-XX-Tyr; BxxP, Biotin-XX-phenol

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About This Item

Empirical Formula (Hill Notation):
C30H47N5O5S
CAS Number:
851113-28-5
Molecular Weight:
589.79
MDL number:
MFCD34180839
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥95% (HPLC)

form

powder

storage condition

desiccated

color

white to off-white

storage temp.

-10 to -25°C

Biochem/physiol Actions

Biotin-XX-tyramide (biotin-XX-phenol; BxxP) is a membrane-impermeant variant of the proximity labeling probe biotin-tyramide (biotin-phenol; BP) that corresponds to BP with a long and polar polyamide linker. Similary to BP, BxxP gives robust biotinylation with HRP and H2O2, but unlike BP, BxxP no longer enters cells, yielding selective labeling of cell surface, but not intracellular, proteins.

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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Ken H Loh et al.
Cell, 166(5), 1295-1307 (2016-08-28)
Cellular compartments that cannot be biochemically isolated are challenging to characterize. Here we demonstrate the proteomic characterization of the synaptic clefts that exist at both excitatory and inhibitory synapses. Normal brain function relies on the careful balance of these opposing
Jiefu Li et al.
Cell, 180(2), 373-386 (2020-01-21)
Molecular interactions at the cellular interface mediate organized assembly of single cells into tissues and, thus, govern the development and physiology of multicellular organisms. Here, we developed a cell-type-specific, spatiotemporally resolved approach to profile cell-surface proteomes in intact tissues. Quantitative

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