Cart 2
  • Tetracosactide / ACTH (1-24) peptide

Tetracosactide / ACTH (1-24) peptide

Not For Human Use, Lab Use Only.

Cat.#: 315944

Size:

* Buy 1 get 1 free (?) What is TFA?

Special Price 303.60 USD

Availability: 3 weeks
- +

Add to cart to get an online quotation

Product Information

  • Product Name
    Tetracosactide / ACTH (1-24) peptide
  • Documents

    Batch to batch variation of the purity

  • Sequence Shortening
    SYSMEHFRWGKPVGKKRRPVKVYP
  • Sequence
    H-Ser-Tyr-Ser-Met-Glu-His-Phe-Arg-Trp-Gly-Lys-Pro-Val-Gly-Lys-Lys-Arg-Arg-Pro-Val-Lys-Val-Tyr-Pro-OH
  • Length (aa)
    24
  • Peptide Purity (HPLC)
    96.6%
  • Molecular Formula
    C136H210N40O31S
  • Molecular Weight
    2933.48
  • CAS No.
    16960-16-0
  • Source
    Synthetic
  • Form
    Powder
  • Description
    This truncated sequence containing the N-terminal 24 amino acids of ACTH still exhibits corticotropic activity, but it is less immunogenic than the full-length peptide hormone. ACTH 1-24 induces an increase in the circulating level of glucocorticoids.
  • Storage Guidelines
    Normally, this peptide will be delivered in lyophilized form and should be stored in a freezer at or below -20 °C. For more details, please refer to the manual: Handling and Storage of Synthetic Peptides
  • References
    • G.Baumann and J.P.Felber, J. Clin. Endocrinol. Metab., 42, 160 (1976)
    • D.S.Burt and D.R.Stanworth, Biochim. Biophys. Acta, 762, 458 (1983)
    • S.Genedani et al., Peptides, 11, 1305 (1990)
    • M.Doghman et al., Endocrinology, 145, 541 (2004)
    • E.Davies et al., Endocrinology, 148, 1030 (2007)
  • About TFA salt

    Trifluoroacetic acid (TFA) is a common counterion from the purification process using High-Performance Liquid Chromatography (HPLC). The presence of TFA can affect the peptide's net weight, appearance, and solubility.

    Impact on Net Weight: The TFA salt contributes to the total mass of the product. In most cases, the peptide content constitutes >80% of the total weight, with TFA accounting for the remainder.

    Solubility: TFA salts generally enhance the solubility of peptides in aqueous solutions.

    In Biological Assays: For most standard in vitro assays, the residual TFA levels do not cause interference. However, for highly sensitive cellular or biochemical studies, please be aware of its presence.

  • Molar Concentration Calculator

  • Dilution Calculator

  • Percent Concentration Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight

Peptide Property

  • Analysed Sequence:H-SYSMEHFRWGKPVGKKRRPVKVYP-OH
  • Chemical Formula:C136H210N40O31S
  • Sequence length:24
  • Extinction coefficient:8250 M-1cm-1
  • GRAVY:-1.22
  • Mw average:2933.42
  • Theoretical pI:11.03
  • Data Source:Peptide Property Calculator

GRAVY = grand average of hydropathy

X: Hydrophobic uncharged residues, like F I L M V W A and P

X: Basic residues, like R K H

X: Acidic residues, like D E

X: Polar uncharged residues, like G S T C N Q and Y

• Peptide Services: NovoPro's peptide synthesis services include standard chemical peptide synthesis, peptide modification, peptide libraries, and recombinant peptide expression.

• Standard Peptide Synthesis: NovoPro offers quality peptides at the most competitive prices in the industry, starting at $3.20 per amino acid. NovoPro provides PepBox – Automatic Quote Tool for online price calculation.

• Peptide Modifications: NovoPro offers a wide range of peptide modification services including isotope labeling (2H, 15N, and 13C), multiple disulfide bonds, multiple phosphorylations, KLH, BSA, ovalbumin, amidation, acetylation, biotin, FITC, etc.

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"