AbK

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Cat.No. 5113 - AbK | C11H20N4O4 | CAS No. 1253643-88-7
Description: Photo-crosslinking probe
Chemical Name: N6-[[2-(3-Methyl-3H-diazirin-3-yl)ethoxy]carbonyl]-L-lysine
Purity: ≥98% (HPLC)
Datasheet
Citations
Literature

Biological Activity

Unnatural amino acid. Acts as a UV light-activated photo-crosslinking probe when incorporated into proteins by pyrrolysyl tRNA synthetase/tRNACUA pairs.

Technical Data

M. Wt 272.3
Formula C11H20N4O4.CF3CO2H
Storage Store at -20°C
Purity ≥98% (HPLC)
CAS Number 1253643-88-7
PubChem ID 66825403
InChI Key LUCMNTLJAFTFDU-QMMMGPOBSA-N
Smiles N[C@H](C(O)=O)CCCCNC(OCCC1(C)N=N1)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

All Tocris products are intended for laboratory research use only.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
1eq. HCl 27.23 100
water 2.72 10mM with gentle warming

Preparing Stock Solutions

The following data is based on the product molecular weight 272.3. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 3.67 mL 18.36 mL 36.72 mL
5 mM 0.73 mL 3.67 mL 7.34 mL
10 mM 0.37 mL 1.84 mL 3.67 mL
50 mM 0.07 mL 0.37 mL 0.73 mL

Molarity Calculator

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*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

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Dilution Calculator

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Product Datasheets

Safety Datasheet

References

References are publications that support the products' biological activity.

Ai et al (2011) Probing protein-protein interactions with a genetically encoded photo-crosslinking amino acid. Chembiochem 12 1854 PMID: 21678540

Chatterjee et al (2013) Efficient viral delivery system for unnatural amino acid mutagenesis in mammalian cells. Proc.Natl.Acad.Sci.U.S.A. 110 11803 PMID: 23818609

Lowder et al (2011) Visualizing protein partnerships in living cells and organisms. Curr.Opin.Cell Biol. 15 781 PMID: 22104179


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New Product Guide (Spring/Summer 2017)

Our new product guide highlights over 130 new products added to the Tocris Bioscience range during the first half of 2017.

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