Peptide Medix product catalog

Research Peptides · Cat. 023-24

Endothelin 1, big (22-39) / prepro-Endothelin (74-91) (Porcine)

Supplied as 200 µg per unit. Purity ≥ 95%. Molecular weight 1908.98. Species: Porcine. Technical values shown are imported catalog fields and should be confirmed against current documentation. Laboratory research use only.

Specifications

Catalog number023-24
Product typeResearch Peptides
Peptide familyEndothelin (ET)
SpeciesPorcine
Unit size200 µg
Molecular weight1908.98 Da
Purity≥ 95%
ValidationExhibits correct molecular weight
AppearanceWhite powder
ContentsEach vial contains 200 µg of NET peptide.
SolubilitySoluble in water
Intended useIn vitro laboratory research only — not for human or veterinary use, diagnostic or therapeutic purposes

Sequence

Val-Asn-Thr-Pro-Glu-His-Ile-Val-Pro-Tyr-Gly-Leu-Gly-Ser-Pro-Ser-Arg-Ser

18 residues · MW 1908.98

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 Endothelin 1, big (22-39) / prepro-Endothelin (74-91) (Porcine)?
Endothelin 1, big (22-39) / prepro-Endothelin (74-91) (Porcine) is a research peptide listed under catalog number 023-24 in the Endothelin (ET) family, porcine sequence. It is supplied as 200 µg per unit for in vitro laboratory research.
What purity is listed for 023-24?
The imported catalog record lists ≥ 95% (exhibits correct molecular weight). Request and verify current lot-specific documentation before purchase.
How should Endothelin 1, big (22-39) / prepro-Endothelin (74-91) (Porcine) 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 Endothelin 1, big (22-39) / prepro-Endothelin (74-91) (Porcine)?
The 18-residue sequence is Val-Asn-Thr-Pro-Glu-His-Ile-Val-Pro-Tyr-Gly-Leu-Gly-Ser-Pro-Ser-Arg-Ser, molecular weight 1908.98.
What is the intended use of 023-24?
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.