To reconstitute item D1411, d-Desthiobiotin, use DMSO at a concentration of 62.5 mg/mL (291.70 mM). For improved solubility, warm the tube at 37 ℃ and shake it in an ultrasonic bath. The stock solution can be stored at temperatures below -20℃ for several months.
D1411
d-Desthiobiotin
≥98% (TLC)
Synonym(s):
5-Methyl-2-oxo-4-imidazolidinehexanoic acid
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500 MG
$200.00
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500 MG
$200.00
1 G
$341.00
About This Item
Empirical Formula (Hill Notation):
C10H18N2O3
CAS Number:
Molecular Weight:
214.26
EC Number:
MDL number:
UNSPSC Code:
12352200
eCl@ss:
34058011
PubChem Substance ID:
NACRES:
NA.25
Recommended Products
Quality Level
assay
≥98% (TLC)
form
powder
storage temp.
2-8°C
SMILES string
C[C@@H]1NC(=O)N[C@@H]1CCCCCC(O)=O
InChI
1S/C10H18N2O3/c1-7-8(12-10(15)11-7)5-3-2-4-6-9(13)14/h7-8H,2-6H2,1H3,(H,13,14)(H2,11,12,15)/t7-,8+/m0/s1
InChI key
AUTOLBMXDDTRRT-JGVFFNPUSA-N
Application
d-Desthiobiotin has been used as a component of elution buffers:
- to elute the precipitated proteins from the resin during coimmunoprecipitation[1]
- to elute human Cdc45–MCM–GINS (CMG) helicase during chromatographic protein purification[2]
- to elute the heterodimeric kinesin family member 3A/B (KIF3A/B) and kinesin associated protein 3 (KAP3)-binding APC armadillo (APCARM) domain during chromatographic purification[3]
d-Desthiobiotin is used in affinity chromatography and protein chromatography. d-Desthiobiotin can be used for protein labeling, detection and isolation.
Biochem/physiol Actions
Desthiobiotin is a non-sulfur containing biotin derivative that binds less strongly to biotin-binding proteins and is easily dislocated by biotin.[4]
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Sudha Purushothaman et al.
PloS one, 3(5), e2320-e2320 (2008-05-30)
Fatty acids are indispensable constituents of mycolic acids that impart toughness & permeability barrier to the cell envelope of M. tuberculosis. Biotin is an essential co-factor for acetyl-CoA carboxylase (ACC) the enzyme involved in the synthesis of malonyl-CoA, a committed
M Sárdy et al.
Clinical chemistry, 45(12), 2142-2149 (1999-12-10)
Tissue transglutaminase (TGc) has recently been identified as the major, if not the sole, autoantigen of gluten-sensitive enteropathy (GSE). We developed and validated an ELISA based on the human recombinant antigen and compared it to existing serological tests for GSE
Bi-Huang Hu et al.
Analytical chemistry, 79(19), 7275-7285 (2007-08-24)
We describe a new method for encoded synthesis, efficient on-resin screening, and rapid unambiguous sequencing of combinatorial peptide libraries. An improved binary tag system for encoding peptide libraries during synthesis was designed to facilitate unequivocal assignment of isobaric residues by
Rocio Rodriguez-Melendez et al.
The Journal of nutrition, 133(5), 1259-1264 (2003-05-06)
In mammals, biotin serves as a coenzyme for carboxylases such as propionyl-CoA carboxylase. The expression of genes encoding interleukin-2 (IL-2) and IL-2 receptor (IL-2R)gamma also depends on biotin. Biotin metabolites are structurally similar to biotin, and their concentrations in tissues
Akihiko Sakamoto et al.
Journal of bioscience and bioengineering, 105(3), 238-242 (2008-04-10)
Fluorescence labeling of a cytokine at a specific site is required for observing cytokine-receptor interactions in living cells at the single-molecule level. Here, we demonstrated the C-terminus-specific fluorescence labeling of histidine-tagged thrombopoietin (TPO), a ligand for Mpl, with desthiobiotin-tagged fluorescent
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What is the recommended method for reconstituting item D1411, d-Desthiobiotin? Also, how should stock solutions be stored?
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