Scm peg5k mal
SCM-PEG5k-Mal is a polyethylene glycol (PEG) derivative with a maleimide functional group. It is used for the covalent attachment of PEG to other molecules, such as proteins or peptides, through thiol-maleimide chemistry.
Lab products found in correlation
8 protocols using scm peg5k mal
Synthesis and Characterization of Functionalized Nanoparticles
Synthesis and Characterization of cRGDyK Peptide Conjugates
Synthesis and Functionalization of Lanthanide-Doped Nanoparticles
Bioconjugation of TRC105 with IR Dye 800CW
Bioconjugation of TRC105 with IR Dye
Inc. (San Diego, CA). PD-10 columns were purchased from GE Healthcare
(Piscataway, NJ). IR Dye 800CW-NHS (NHS denotes N-hydroxysuccinimide) ester was acquired from LI-COR Biosciences Co.
(Lincoln, NE). SCM-PEG5k-Mal was obtained from Creative
PEGworks. NOTA-SCN (i.e., 2-S-(4-isothiocyanatobenzyl)-1,4,7-triazacyclononane-1,4,7-triacetic
acid) was acquired from Macrocyclics, Inc. (Dallas, TX). NHS-fluorescein,
Chelex 100 resin (50–100 mesh), tetraethyl orthosilicate (TEOS),
ammonia (NH3·H2O), triethylamine (TEA),
3-aminopropyl)triethoxysilane (APS), dimethyl sulfoxide, cetyltrimethylammonium
chloride (CTAC, 25 wt %), and Kaiser test kit were purchased from
Sigma-Aldrich (St. Louis, MO). Traut’s reagent (2-Iminothiolane·HCl)
and Ellman’s reagent (5,5′-dithiobis(2-nitrobenzoic
acid) or DTNB) were purchased from Fisher Scientific. Water and all
buffers were of Millipore grade and pretreated with Chelex 100 resin
to ensure that the aqueous solution was free of heavy metals. All
chemicals were used as received without further purification.
Bioconjugation of TRC105 with NOTA
Radiolabeled Nanomedicine Synthesis Protocol
Preparation and Characterization of K3-VEGF121 Conjugates
Corp. (Piscataway, NJ). p-SCN-Bn-NOTA was acquired
from Macrocyclics, Inc. (Dallas, TX). Mal-PEG5k-SCM was
purchased from Creative PEGworks (Winston Salem, NC). NHS-fluorescein
and Chelex 100 resin (50–100 mesh), tetraethyl orthosilicate
(TEOS), triethylamine (TEA), 3-aminopropylsilanetriol (APS), hexadecyl
trimethylammonium chloride (CTAC, 25 wt %) and dimethyl sulfoxide
(DMSO) were obtained from Sigma-Aldrich (St. Louis, MO). Cy3-labeled
secondary antibody was purchased from Jackson Immunoresearch Laboratories,
Inc. (West Grove, CA). Sunitinib malate was purchased from Tocris
Biosciences (Minneapolis, MN). PD-10 columns were bought from GE Healthcare
(Piscataway, NJ). Absolute ethanol and sodium chloride (NaCl) were
obtained from Fisher Scientific. Water and all buffers were of Millipore
grade and pretreated with Chelex 100 resin to ensure that the aqueous
solution was free of heavy metals. All chemicals were used as received
without further purification.
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