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AS-R3 Peptide · Not for use in humans
Peptide

AS-R3

$64.99
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Investigational use only Not for use in humans In vitro tests and laboratory research animals only Not approved by the FDA Read the full disclaimer →Who we supply →

CAUTION: Contains a new drug for investigational use only in laboratory research animals, or for tests in vitro. Not for use in humans.

Lot results

Per certificate
Form
Lyophilized powder
Storage
−20 °C, away from light

AS-R3 is a synthetic 39-amino-acid peptide. It is an investigational compound that acts on three receptors: GIP, GLP-1 and glucagon. It has not been approved as a medicine.

  • Type: Synthetic 39-amino-acid peptide
  • Molecular weight: about 4731 Da
  • Size: Available in 10 mg and 20 mg vials.

Supplied as a lyophilized (freeze-dried) powder in a sealed glass vial. Store sealed at −20 °C, away from light and moisture.

Identity, purity and fill results for the lot you receive are on its certificate of analysis.

For in-vitro laboratory research only. Not for human or veterinary use.

◆Compound profile

What is in the vial

Chain length
39 amino acids
Molecular weight
≈ 4731 Da
Ends
H · NH2
Sequence · start to end39 residues
HY1AibQGT5FTSDY10SIαMeLLD15KK*AQAib20AFIEY25LLEGG30PSSGA35PPPSNH2
Hydrophobic 14Polar 16Acidic 4Basic 1Modified 4

Aib and αMeL are non-standard amino acids. K* is a lysine carrying a fatty-acid side chain.

Chain length across the catalogamino acids
GHK-Cu
3
KPV
3
Glutathione
3
MT2
7
Semax
7
Selank
7
DSIP
9
MT1
13
MOTS-c
16
AS-R3
39
Tesamorelin
44
◆Compound data

Material data

Form as supplied
Lyophilized powder
Sizes
10 mg· 20 mg

Figures describe the material as supplied. Identity, purity and fill results for the lot you receive are on its certificate of analysis.

◆Handling

Storage and handling

On arrival

Lyophilized material is shipped at ambient temperature and is stable in transit. Move it to cold storage when it arrives, and inspect the seal before storing.

Temperature

−20 °C for long-term storage. 2 to 8 °C is adequate for short periods. −80 °C extends shelf life further.

Freeze-thaw

Repeated freeze-thaw cycles degrade peptides. Allow a vial to reach room temperature before opening, and avoid cycling the same vial more than necessary.

Moisture and light

Lyophilized peptides are hygroscopic. Keep vials sealed, store with desiccant where possible, and keep them away from direct light.

Records

Record the lot number from the label in your laboratory notes. The lot report is linked from this page.

Disposal

Dispose of vials and unused material following your institution's laboratory waste procedures and the rules that apply where you are.

CAUTION: Contains a new drug for investigational use only in laboratory research animals, or for tests in vitro. Not for use in humans.