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PSMα2 is a potent PSM (phenol-soluble modulin) peptide toward mouse neutrophils, led to strong influx of leukocytes.

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

Custom Peptide Synthesis

PSMα2

PSMα2 Chemical Structure

CAS No. : 1092844-32-0

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Based on 1 publication(s) in Google Scholar

PSMα2 Related Antibodies

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Description

PSMα2 is a potent PSM (phenol-soluble modulin) peptide toward mouse neutrophils, led to strong influx of leukocytes[1].

In Vivo

PSMa2 leads to leukocyte infiltration into mouse air pouches, and this process can be blocked by WRW4, but not by its scrambled congener wwrw3[1].

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

2277.85

Formula

C109H185N25O25S
CAS No.
Appearance

Solid

Color

White to off-white

Sequence

Met-Gly-Ile-Ile-Ala-Gly-Ile-Ile-Lys-Phe-Ile-Lys-Gly-Leu-Ile-Glu-Lys-Phe-Thr-Gly-Lys
Sequence Shortening

MGIIAGIIKFIKGLIEKFTGK
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: 

DMSO : 10 mg/mL (4.39 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 0.4390 mL 2.1951 mL 4.3901 mL
5 mM --- --- ---
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.

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

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

This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation
References

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.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 0.4390 mL 2.1951 mL 4.3901 mL 10.9753 mL
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PSMα2 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.

Keywords:

PSMα21092844-32-0PSMα 2PSMα-2OthersInhibitorinhibitorinhibit

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PSMα2
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