His-D-beta-Nal-Ala-Trp-D-Phe-Lys-NH2 TFA

Cat. No.: HY-P5189A Purity: 99.56%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

His-D-beta-Nal-Ala-Trp-D-Phe-Lys-NH2 TFA, is a growth hormone releasing peptide, as well as a metabolite of GHRP-1. GHRP-1, or Ala-His-D-beta Nal-Ala-Trp-D-Phe-Lys-NH2, has the effect of promoting the release of growth hormone (GH). GHRP-1 increases GH release and increases [Ca2+]i levels in static monolayer cells of rat pituitary gland, but does not affect cAMP levels.

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

Custom Peptide Synthesis

His-D-beta-Nal-Ala-Trp-D-Phe-Lys-NH2 TFA Chemical Structure

Size	Stock	Quantity
1 mg	In-stock	Estimated Time of Arrival: December 31
5 mg	In-stock	Estimated Time of Arrival: December 31
10 mg	Get quote
50 mg	Get quote

or Bulk Inquiry

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

Featured Recommendations

•Related Small Molecules:

•Related Proteins:

View All Cholinesterase (ChE) Isoform Specific Products:

View All Isoforms

AChE BChE

Biological Activity
Purity & Documentation
References
Customer Review

Description

Molecular Weight

998.06

Formula

C₅₀H₅₈F₃N₁₁O₈

Appearance

Solid

Color

White to off-white

Sequence

H-{D-beta-Nal}-AW-{D-Phe}-K-NH2

Sequence Shortening

His-{D-beta-Nal}-Ala-Trp-{D-Phe}-Lys-NH2

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture and light, under nitrogen

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, under nitrogen)

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (100.19 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	1.0019 mL	5.0097 mL	10.0194 mL
5 mM	0.2004 mL	1.0019 mL	2.0039 mL
10 mM	0.1002 mL	0.5010 mL	1.0019 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light, under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molarity Calculator
Dilution Calculator

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

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.56%

Select Batch:

Data Sheet (275 KB) SDS (252 KB)

COA (254 KB) RP-HPLC (113 KB) MS (234 KB)

Handling Instructions (2659 KB)

References

[1]. Akman MS, et al. Mechanisms of action of a second generation growth hormone-releasing peptide (Ala-His-D-beta Nal-Ala-Trp-D-Phe-Lys-NH2) in rat anterior pituitary cells. Endocrinology. 1993 Mar;132(3):1286-91. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	1.0019 mL	5.0097 mL	10.0194 mL	25.0486 mL
	5 mM	0.2004 mL	1.0019 mL	2.0039 mL	5.0097 mL
	10 mM	0.1002 mL	0.5010 mL	1.0019 mL	2.5049 mL
	15 mM	0.0668 mL	0.3340 mL	0.6680 mL	1.6699 mL
	20 mM	0.0501 mL	0.2505 mL	0.5010 mL	1.2524 mL
	25 mM	0.0401 mL	0.2004 mL	0.4008 mL	1.0019 mL
	30 mM	0.0334 mL	0.1670 mL	0.3340 mL	0.8350 mL
	40 mM	0.0250 mL	0.1252 mL	0.2505 mL	0.6262 mL
	50 mM	0.0200 mL	0.1002 mL	0.2004 mL	0.5010 mL
	60 mM	0.0167 mL	0.0835 mL	0.1670 mL	0.4175 mL
	80 mM	0.0125 mL	0.0626 mL	0.1252 mL	0.3131 mL
	100 mM	0.0100 mL	0.0501 mL	0.1002 mL	0.2505 mL