Helen Frankenthaler Foundation

Chondrocyte study peptide

Neuropeptide-like peptide, NLP-14-2

lab grade peptide raw materials bulk packaging

Neuropeptide-like peptide, NLP-14-2

Not For Human Use, Lab Use Only.

Product Information

PropertyValue
Product NameNeuropeptide-like peptide, NLP-14-2
Cat.#310120
Sequence ShorteningALNSLDGAGFGFE
SequenceH-Ala-Leu-Asn-Ser-Leu-Asp-Gly-Ala-Gly-Phe-Gly-Phe-Glu-OH
Length (aa)13
Peptide Purity (HPLC)96%
Molecular FormulaC58 H84 N14 O20
Molecular Weight1297.3
SourceSynthetic
FormPowder
Description

The source of Neuropeptide-like peptide, NLP-14-2 is nematode (Caenorhabditis elegans), dog roundworm / canine hookworm (Ancylostoma caninum), golden nematode (Globodera rostochiensis), soybean cyst nematode (Heterodera glycines), nematode (Strongyloides stercoralis), swamp crayfish (Procambarus clarkii).

Storage Guidelines

Normally, this peptide will be delivered in lyophilized form and should be stored in a freezer at or below -20 °C.

References
  • Nathoo AN, Moeller RA, Westlund BA, Hart AC. Identification of neuropeptide-like protein gene families in Caenorhabditiselegans and other species. Proc Natl Acad Sci USA. 2001;98(24):14000-5.
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.

Peptide Property

PropertyValue
Analysed SequenceH-A L N S L D G A G F G F E-OH
Chemical FormulaC58 H84 N14 O20
Sequence length13
Extinction coefficient0 M-1 cm-1
GRAVY0.33
Mw average1297.36
Theoretical pI3.01

GRAVY = grand average of hydropathy

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