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L0289

Sigma-Aldrich

Lysozyme Biotin-Caproyl

lyophilized powder, >20,000 U/mg (Activity of lysozyme used for congugation.)

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About This Item

MDL number:
MFCD02265395
UNSPSC Code:
12352204
NACRES:
NA.54

form

lyophilized powder

Quality Level

100

specific activity

>20,000 U/mg (Activity of lysozyme used for congugation.)

storage temp.

2-8°C

General description

Contains approx. 3-5 moles biotin to one mole of lysozyme.

Biochem/physiol Actions

Total activity of conjugate against immobilized avidin >90%

Unit Definition

One unit will lyse 0.6 μg of Micrococcus lysodeikticus per minute by turbidimetric detection at 600 nm when suspended in buffer at pH 6.2 at 25 °C.

Physical form

Lyophilized powder containing potassium phosphate and sodium chloride.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Alexander I Taylor et al.
Current protocols in chemical biology, 10(2), e44-e44 (2018-06-22)
This unit describes the application of "synthetic genetics," i.e., the replication of xeno nucleic acids (XNAs), artificial analogs of DNA and RNA bearing alternative backbone or sugar congeners, to the directed evolution of synthetic oligonucleotide ligands (XNA aptamers) specific for
Tanja A Schwickert et al.
Nature immunology, 20(11), 1517-1529 (2019-10-09)
The establishment of a diverse B cell antigen receptor (BCR) repertoire by V(D)J recombination also generates autoreactive B cells. Anergy is one tolerance mechanism; it renders autoreactive B cells insensitive to stimulation by self-antigen, whereas Toll-like receptor (TLR) signaling can

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