L-Leucine, 13C6 for SILAC (CAT#: Glyco-088CL)

Heavy and Light Amino Acids are used to specifically analyze protein expression by mass spectrometry using stable isotope labeling with amino acids in cell culture (SILAC) quantification kits. This is a lyophilized preparation of L-Arginine-HCl (13C6), sufficient for 1 SILAC experiment.

  • Datasheet
  • MSDS
  • COA

Specifications

  • Product Size
  • 500 mg
    50 mg
  • Workflow Step
  • Protein Labeling
  • Detection Method
  • Mass Spectrometry
  • Starting Material
  • Cells
  • For Use With (Equipment)
  • Mass Spectrometer
  • Contents & storage
  • Store at room temperature.

Background

  • Description
  • Stable isotope labeling with amino acids in cell culture (SILAC) is a powerful method to identify and quantify relative differential changes in complex protein samples. This approach entails the in vivo metabolic incorporation of "heavy" 13C- or 15N-labeled amino acids into proteins followed by mass spectrometry (MS) for the accelerated and comprehensive identification, characterization and quantitation of proteins.

    Heavy and Light Amino Acids for SILAC are used together with specialized cell culture media that are deficient in essential amino acids. Heavy and light L-lysine and L-arginine are the most common amino acids used for SILAC analysis of tryptic peptides. Up to three different experimental conditions can be readily analyzed with different isotopes of lysine and arginine. For lysine three-plex experiments, 4,4,5,5-D4 L-lysine and 13C6 15N2 L-lysine are used to generate peptides with 4- and 8-Da mass shifts, respectively, compared to peptides generated with light lysine. For arginine three-plex experiments, 13C6 L-arginine and 13C6 15N4 L-arginine are used to generate peptides with 6- and 10-Da mass shifts, respectively, compared to peptides generated with light arginine. L-leucine is another amino acid commonly used for SILAC labeling, because it is one of the most common amino acids found in protein sequences. Proline is a non-essential amino acid that is sometimes added to SILAC media to prevent the metabolic conversion of heavy arginine to heavy proline in mammalian cell lines with high arginine dehydrogenase activity.

For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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* Abbreviations
3D IHC3D Immunohistochemistry
ActivActivation
AgonistAgonist
ApopApoptosis
BABioassay
BIBioimaging
BlockBlocking
Cell ScreeningCell Screening
SeparationCell Separation
ChIPChromatin Immunoprecipitation
CMCDComplement Mediated Cell Depletion
CostimCostimulation
CytCytotoxicity
DepletionDepletion
DBDot Blot
EMElectron Microscopy
ELISAEnzyme-linked Immunosorbent Assay
ELISPOTEnzyme-linked Immunosorbent Spot
FCFlow Cytometry
FuncSFunctional Assay
GSGel Super Shift Assay
HAHemagglutination
IAImmunoassay
IBImmunoblotting
ICCImmunocytochemistry
IDImmunodiffusion
IFImmunofluorescence
IHCImmunohistochemistry
IHC-FrImmunohistochemistry-Frozen
IHC-PImmunohistochemistry-Paraffin
REImmunohistology - Resin Sections
IPImmunoprecipitation
IRMAImmunoradiometric Assay
SHIn situ hybridization
InhibInhibition
ICFCIntracellular Staining for Flow Cytometry
KO/KD-WBKnockout/Knockdown target confirmation by Western Blot
Live cell imagingLive cell imaging
CyTOF®Mass Cytometry
MeDIPMethylated DNA Immunoprecipitation
MultiplexMultiplex bead-based assay
NeutNeutralization
PPProtein Purification
PGProteogenomics
RIRadial Immunodiffusion
RIARadioimmunoassay
StimStimulation
SPRSurface Plasmon Resonance
TCTissue Culture
TBTurbidimetry
WBWestern Blot

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