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MSCAL2

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ProteoMass Peptide MALDI-MS Calibration Kit

Peptide MALDI MS Calibration Standard

Synonym(s):

Peptide Mass Spectrometry Calibrators

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About This Item

UNSPSC Code:
41116107
NACRES:
NA.24
Pricing and availability is not currently available.

product line

ProteoMass

Quality Level

quality

Peptide MALDI MS Calibration Standard

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

storage temp.

15-25°C

Application

This kit features a convenient selection of pre-qualified standard peptides, matrices, and solvents for calibrating and testing matrix assisted laser desorption ionization (MALDI) mass spectrometers. Configured specifically for peptide applications (in the mass range of 700 to 3500 Da), MSCAL2 is ideal for analysis of tryptic fragments or post-source decay studies. Applications also include calibration, tuning, and sensitivity testing of MALDI instruments from all manufacturers.
ProteoMass Peptide MALDI-MS Calibration Kit has been used as a mass calibration standard for MALDI-TOF MS (matrix assisted laser desorption ionization-time of flight mass spectrometry) analysis.[1][2][3][4][5][6]

Legal Information

ProteoMass is a trademark of Sigma-Aldrich Co. LLC

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Kit Components Also Available Separately

Product No.
Description
SDS

  • B4181ProteoMass Bradykinin Fragment 1-7 MALDI-MS Standard, vial of 10 nmol, monoisotopic mol wt 756.3997 Da 2 x 10SDS

  • A8846ProteoMass Angiotensin II MALDI-MS Standard, vial of 10 nmol 2 x 10SDS

  • P2613ProteoMass P14R MALDI-MS Standard, vial of 10 nmol 2 x 10SDS

  • A8346ProteoMass ACTH Fragment 18-39 MALDI-MS Standard, vial of 10 nmol, monoisotopic mol wt 2,464.1989 Da 2 x 10SDS

  • I6154ProteoMass Insulin chain B oxidized MALDI-MS Standard, vial of 10 nmol 2 x 10SDS

  • Acetonitrile 30 mL

  • C8982α-Cyano-4-hydroxycinnamic acid, suitable for MALDI-TOF MS 8 x 10SDS

related product

Product No.
Description
Pricing

Pictograms

FlameExclamation mark

Signal Word

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

Storage Class Code

3 - Flammable liquids

Flash Point(F)

35.6 °F

Flash Point(C)

2 °C


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Design and synthesis of glycoprotein-based multivalent glyco-ligands for influenza hemagglutinin and human galectin-3.
Wang, H., et al.
Bioorganic & Medicinal Chemistry Letters, 21, 2037-2044 (2013)
Wei Huang et al.
Journal of the American Chemical Society, 134(29), 12308-12318 (2012-07-04)
The fine structures of Fc N-glycans can modulate the effector functions of IgG antibodies. It has been demonstrated that lack of the core fucose on the Fc N-glycans leads to drastic enhancement of antibody-dependent cellular cytotoxicity (ADCC), while terminal α2,6-sialylation
Ultrasonic energy as a new tool for fast isotopic 18O labeling of proteins for mass spectrometry-based techniques: preliminary results.
Carreira RJ, et al.
Talanta, 76, 400-406 (2008)
Paula Cabrita et al.
Talanta, 83(2), 457-463 (2010-11-30)
Four strains of Listeria monocytogenes with different levels of virulence were studied. Two strains were consistently evaluated as virulent (strain 3077) and of low virulence (strain 3993), whereas the other two strains (3006 and 3049) originated conflicting results in what
Thibault Chaze et al.
Molecular & cellular proteomics : MCP, 12(2), 283-301 (2012-11-14)
Exposure of the skin to ionizing radiation leads to characteristic reactions that will often turn into a pathophysiological process called the cutaneous radiation syndrome. The study of this disorder is crucial to finding diagnostic and prognostic bioindicators of local radiation

Questions

  1. ProteoMass™ Peptide MALDI-MS Calibration Kitに含まれるペプチドの名前とそららの分子量を教えてください。

    1 answer
    1. The components of this kit are listed below. Note that these are also published in the product SDS, section 16.
      A8346 – ACTH Fragment 18 – 39
      A8846 – Angiotensin II
      B4181 - Bradykinin Fragment 1 – 7
      C8982 – ?-Cyano-4-hydroxycinnamic acid
      I6154 – Insulin chain B, oxidized
      P2613 – P14R, (Proline) 14 Arginine
      A8596 – Acetonitrile
      T3693 - Trifluoroacetic acid solution, 1%
      T3443 – Trifluoroacetic acid solution, 0.1%

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