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NACRES:
NA.24
UNSPSC Code:
41116107
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ProteoMass™
Quality Level
quality
Peptide and Protein MALDI MS Calibration Standard
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
Application
This kit features a convenient selection of pre-qualified standard peptides, proteins, matrices, and solvents for calibrating and testing matrix assisted laser desorption ionization (MALDI) mass spectrometers. Configured for analyzing complex mixtures of proteins and peptides (700 to 66,000 Da), MSCAL1 is ideal for evaluating unknown samples or samples containing a broad range of molecular weights. Applications include calibration, tuning, and sensitivity testing of MALDI instruments from all manufacturers.
“ProteoMass” Peptide and Protein MALDI-MS Calibration Kit has been used for calibration in the following experiments:
- Isolation and characterization of cytotoxic cyclotides from Viola tricolor.(1)
- Isolation and Characterization of novel cyclotides from Viola hederaceae.(2)
- To study the domain architecture and biochemical characterization of vertebrate Mcm10.(3)
Legal Information
ProteoMass is a trademark of Sigma-Aldrich Co. LLC
Solo componentes del kit
Referencia del producto
Descripción
- Sinapinic acid, Use tested for MALDI-TOF Mass Spec. 4 x 10
Los componentes del kit también están disponibles por separado
Referencia del producto
Descripción
SDS & Precios
- ProteoMass™ Bradykinin Fragment 1-7 MALDI-MS Standard, vial of 10 nmol, monoisotopic mol wt 756.3997 Da 1 x 10
- ProteoMass™ ACTH Fragment 18-39 MALDI-MS Standard, vial of 10 nmol, monoisotopic mol wt 2,464.1989 Da 1 x 10
- ProteoMass™ Insulin MALDI-MS Standard, vial of 10 nmol, monoisotopic mol wt 5,729.6087 Da 1 x 10
- ProteoMass™ Cytochrome c MALDI-MS Standard, vial of 10 nmol, (M+H+) 12,361.96 Da by calculation 1 x 10
- ProteoMass™ Apomyoglobin MALDI-MS Standard, vial of 10 nmol, (M+H+) 16,952.27 Da by calculation 1 x 10
Ver todo (12)
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Clase de almacenamiento
3 - Flammable liquids
flash_point_f
35.6 °F - closed cup
flash_point_c
2 °C - closed cup
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Contenido relacionado
Jun Tang et al.
Peptides, 31(8), 1434-1440 (2010-06-29)
Many plants of the Violaceae plant family have been used in traditional remedies, and these plants often contain cyclotides, a particular type of plant cyclopeptide that is distinguished by a cyclic cystine knot motif. In general, bioactive plant cyclopeptides are
Bin Chen et al.
The Journal of biological chemistry, 280(23), 22395-22405 (2005-04-13)
Based on a newly established sequencing strategy featured by its efficiency, simplicity, and easy manipulation, the sequences of four novel cyclotides (macrocyclic knotted proteins) isolated from an Australian plant Viola hederaceae were determined. The three-dimensional solution structure of V. hederaceae
Amanda D Gillon et al.
The Plant journal : for cell and molecular biology, 53(3), 505-515 (2007-12-19)
Plant cyclotides are a large family of naturally occurring circular proteins that are produced from linear precursors containing one, two or three cyclotide domains. The mechanism of excision of the cyclotide domains and ligation of the free N- and C-termini

