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  3. Glucagon-like peptide 1 (1-37), human TFA

Glucagon-like peptide 1 (1-37), human TFA  (Synonyms: HuGLP-1 TFA)

Cat. No.: HY-P1145A Purity: 95.21%
COA Handling Instructions

Glucagon-like peptide 1 (1-37), human (TFA) is a highly potent agonist of the GLP-1 receptor.

For research use only. We do not sell to patients.

Glucagon-like peptide 1 (1-37), human TFA Chemical Structure

Glucagon-like peptide 1 (1-37), human TFA Chemical Structure

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Based on 1 publication(s) in Google Scholar

Other Forms of Glucagon-like peptide 1 (1-37), human TFA:

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Description

Glucagon-like peptide 1 (1-37), human (TFA) is a highly potent agonist of the GLP-1 receptor.

IC50 & Target

GLP-1 receptor[1].

In Vitro

Glucagon-like peptide-1 (GLP-1) is produced by the posttranslational processing of proglucagon and acts as a regulator of various homeostatic events. GLP-1(1-37) is more stable than GLP-1(7-37), with 94.7% of the initial amount of peptide left after a 4h exposure to mouse serum. GLP-1(1-37) is confirmed to be a highly potent agonist of the GLP-1 receptor (GLP-1R) by measuring the expression of the luciferase reporter gene expression in transiently transfected human embryonic kidney (HEK293) cells[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

In Vivo

GLP-1(1–37) decreases glycemic excursion in a dose-dependent. The administration of GLP-1(1–37) or GLP-1(7–37) markedly decrease blood glucose levels at 15 min and 30 min compared with the control group[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

4169.48 (free acid)

Formula

C186H275N51O59.xC2HF3O2

Unlabeled CAS

Appearance

Solid

Color

White to off-white

Sequence

His-Asp-Glu-Phe-Glu-Arg-His-Ala-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys-Glu-Phe-Ile-Ala-Trp-Leu-Val-Lys-Gly-Arg-Gly

Sequence Shortening

HDEFERHAEGTFTSDVSSYLEGQAAKEFIAWLVKGRG

SMILES

OC(C(F)(F)F)=O.O=C(N[C@@H](CC(O)=O)C(N[C@@H](CCC(O)=O)C(N[C@@H](CC1=CC=CC=C1)C(N[C@@H](CCC(O)=O)C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CC2=CNC=N2)C(N[C@@H](C)C(N[C@@H](CCC(O)=O)C(NCC(N[C@@H]([C@H](O)C)C(N[C@@H](CC3=CC=CC=C3)C(N[C@@H]([C@H](O)C)C(N[C@@H](CO)C(N[C@@H](CC(O)=O)C(N[C@@H](C(C)C)C(N[C@@H](CO)C(N[C@@H](CO)C(N[C@@H](CC4=CC=C(C=C4)O)C(N[C@@H](CC(C)C)C(N[C@@H](CCC(O)=O)C(NCC(N[C@@H](CCC(N)=O)C(N[C@@H](C)C(N[C@@H](C)C(N[C@@H](CCCCN)C(N[C@@H](CCC(O)=O)C(N[C@@H](CC5=CC=CC=C5)C(N[C@@H]([C@@H](C)CC)C(N[C@@H](C)C(N[C@@H](CC6=CNC7=CC=CC=C67)C(N[C@@H](CC(C)C)C(N[C@@H](C(C)C)C(N[C@@H](CCCCN)C(NCC(N[C@@H](CCCNC(N)=N)C(NCC(O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CC8=CNC=N8)N

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture and light

Powder -80°C 2 years
-20°C 1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 1.8 mg/mL (Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

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

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This equation is commonly abbreviated as: C1V1 = C2V2

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Working solution concentration: mg/mL
Purity & Documentation
References
Cell Assay
[1]

HEK293 cells (5×104) are seeded in a 96-well plate and transiently cotransfected with the GLP-1R plasmid and the CRE-luciferase reporter plasmid. After a 48 h transfection, different concentrations of GLP-1(1–37) or GLP-1(7–37) (TFA) are added, and the cells are incubated for 5 h. The cells are harvested for a luciferase assay using a luciferase assay[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Administration
[1]

Mice[1]

The normal KM mice are fasted for 16 h before the administration (i.p.) of GLP-1 and glucose. GLP-1(1-37) (25 nmol/kg) with or without exendin(9-39) (250 nmol/kg) is given in combination with glucose (4 g/kg). GLP-1(7-37) (25 nmol/kg) with or without exendin(9-39) (250 nmol/kg) is also administrated in combination with glucose (4 g/kg). The control group is treated with saline (NaCl, 9 g/L) and glucose (4 g/kg). The IPGTT is carried out at 0, 15, 30 and 60 min after glucose and protein administration, and the blood glucose levels are measured as described above[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

References
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Glucagon-like peptide 1 (1-37), human TFA Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Glucagon-like peptide 1 (1-37), human TFA
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