Peptide Medix product catalog

Research Peptides · Cat. 053-31

prepro-Chromogranin A (429-457) (Human)

Supplied as 100 µg per unit. Purity ≥ 95%. Molecular weight 3260.61. Species: Human. Technical values shown are imported catalog fields and should be confirmed against current documentation. Laboratory research use only.

Specifications

Catalog number053-31
Product typeResearch Peptides
Peptide familyChromogranin A
SpeciesHuman
Unit size100 µg
Molecular weight3260.61 Da
Purity≥ 95%
ValidationExhibits correct molecular weight
AppearanceWhite powder
ContentsEach vial contains 100 µg of NET peptide.
SolubilityInsoluble in water. Dissolve in 20-50 µl of DMSO or 10% acetonitrile in water with 0.1% TFA. Then dilute with water or any desired buffer.
Intended useIn vitro laboratory research only — not for human or veterinary use, diagnostic or therapeutic purposes

Sequence

Pro-Glu-Asp-Gln-Glu-Leu-Glu-Ser-Leu-Ser-Ala-Ile-Glu-Ala-Glu-Leu-Glu-Lys-Val-Ala-His-Gln-Leu-Gln-Ala-Leu-Arg-Arg-Gly

29 residues · MW 3260.61

Storage & handling

Up to 6 months in lyophilized form at 0-5°C. For best results, rehydrate just before use. After rehydration, keep solution at +4°C for up to 5 days or freeze at -20°C for up to 3 months. Aliquot before freezing to avoid repeated freeze-thaw cycles.

Confirm handling and preparation requirements against current product documentation and the requirements of your laboratory protocol.

Frequently asked

What is prepro-Chromogranin A (429-457) (Human)?
prepro-Chromogranin A (429-457) (Human) is a research peptide listed under catalog number 053-31 in the Chromogranin A family, human sequence. It is supplied as 100 µg per unit for in vitro laboratory research.
What purity is listed for 053-31?
The imported catalog record lists ≥ 95% (exhibits correct molecular weight). Request and verify current lot-specific documentation before purchase.
How should prepro-Chromogranin A (429-457) (Human) be stored?
Up to 6 months in lyophilized form at 0-5°C. For best results, rehydrate just before use. After rehydration, keep solution at +4°C for up to 5 days or freeze at -20°C for up to 3 months. Aliquot before freezing to avoid repeated freeze-thaw cycles.
What is the sequence of prepro-Chromogranin A (429-457) (Human)?
The 29-residue sequence is Pro-Glu-Asp-Gln-Glu-Leu-Glu-Ser-Leu-Ser-Ala-Ile-Glu-Ala-Glu-Leu-Glu-Lys-Val-Ala-His-Gln-Leu-Gln-Ala-Leu-Arg-Arg-Gly, molecular weight 3260.61.
What is the intended use of 053-31?
This catalog listing is for laboratory research use only. It is not represented as a drug, food, supplement, cosmetic or diagnostic product, and it is not offered for human or veterinary use.

This page reproduces an imported research-catalog record. Verify identity, specifications, documentation and suitability before purchase. The item is offered only for laboratory research and is not represented for human or veterinary use.