Ala-D-γ-Glu-Lys-D-Ala-D-Ala

Cat. No.: HY-P5919 Purity: 99.49%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Ala-D-γ-Glu-Lys-D-Ala-D-Ala is the pentapeptide tail of the peptidoglycan precursor UDPMurNAc-l-Ala-γ-d-Glu-l-Lys(Gly)(5)-d-Ala-d-Ala.

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

Ala-D-γ-Glu-Lys-D-Ala-D-Ala Chemical Structure

CAS No. : 2614-55-3

Size	Price	Stock	Quantity
1 mg	USD 75	In-stock	Estimated Time of Arrival: December 31
5 mg	USD 220	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 350	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 630	In-stock	Estimated Time of Arrival: December 31
50 mg		Get quote
100 mg		Get quote

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Description

Ala-D-γ-Glu-Lys-D-Ala-D-Ala is the pentapeptide tail of the peptidoglycan precursor UDPMurNAc-l-Ala-γ-d-Glu-l-Lys(Gly)(5)-d-Ala-d-Ala^[1].

Molecular Weight

488.54

Formula

C₂₀H₃₆N₆O₈

CAS No.

2614-55-3

Appearance

Solid

Color

White to off-white

Sequence

Ala-{d-γGlu}-Lys-{d-Ala}-{d-Ala}

Sequence Shortening

A-{d-γGlu}-K-{d-Ala}-{d-Ala}

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture

Powder	-80°C	2 years
	-20°C	1 year

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

Solvent & Solubility

In Vitro:

H₂O : ≥ 100 mg/mL (204.69 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.0469 mL	10.2346 mL	20.4692 mL
5 mM	0.4094 mL	2.0469 mL	4.0938 mL
10 mM	0.2047 mL	1.0235 mL	2.0469 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). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

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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

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Purity: 99.49%

Select Batch:

Data Sheet (270 KB) SDS (0 KB)

COA (247 KB) RP-HPLC (110 KB) MS (189 KB)

Handling Instructions (2659 KB)

References

[1]. Tossavainen H, et al Structural and Functional Insights Into Lysostaphin-Substrate Interaction. Front Mol Biosci. 2018;5:60. Published 2018 Jul 3. [Content Brief]

Complete Stock Solution Preparation Table

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

H₂O	1 mM	2.0469 mL	10.2346 mL	20.4692 mL	51.1729 mL
	5 mM	0.4094 mL	2.0469 mL	4.0938 mL	10.2346 mL
	10 mM	0.2047 mL	1.0235 mL	2.0469 mL	5.1173 mL
	15 mM	0.1365 mL	0.6823 mL	1.3646 mL	3.4115 mL
	20 mM	0.1023 mL	0.5117 mL	1.0235 mL	2.5586 mL
	25 mM	0.0819 mL	0.4094 mL	0.8188 mL	2.0469 mL
	30 mM	0.0682 mL	0.3412 mL	0.6823 mL	1.7058 mL
	40 mM	0.0512 mL	0.2559 mL	0.5117 mL	1.2793 mL
	50 mM	0.0409 mL	0.2047 mL	0.4094 mL	1.0235 mL
	60 mM	0.0341 mL	0.1706 mL	0.3412 mL	0.8529 mL
	80 mM	0.0256 mL	0.1279 mL	0.2559 mL	0.6397 mL
	100 mM	0.0205 mL	0.1023 mL	0.2047 mL	0.5117 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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.

Keywords:

Ala-D-γ-Glu-Lys-D-Ala-D-Ala2614-55-3OthersPeptidoglycan pentapeptideInhibitorinhibitorinhibit

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Ala-D-γ-Glu-Lys-D-Ala-D-Ala