2. Epigenetics TGF-beta/Smad
  3. PKC
  4. Myelin Basic Protein TFA

Myelin Basic Protein TFA  (Synonyms: MHP4-14 TFA)

Cat. No.: HY-P1821A Purity: 98.37%
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Myelin Basic Protein (MHP4-14) TFA, a synthetic peptide comprising residues 4-14 of myelin basic protein, is a very selective PKC substrate (Km=7 μM). Myelin Basic Protein TFA is not phosphorylated by cyclic AMP-dependent protein kinase, casein kinases I and II, Ca2+/calmodulin-dependent protein kinase II, or phosphorylase kinase, and can be routinely used for the assay of protein kinase C with low background in the crude tissue extracts.

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

Myelin Basic Protein TFA Chemical Structure

Myelin Basic Protein TFA Chemical Structure

Size Price Stock Quantity
5 mg USD 100 In-stock
10 mg USD 150 In-stock
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100 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

Other Forms of Myelin Basic Protein TFA:

Myelin Basic Protein TFA Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE Myelin Basic Protein TFA

View All PKC Isoform Specific Products:

View All Isoforms
PKC PKCα PKCβ PKCγ PKCδ PKCε PKCη PKCζ PKCθ PKCμ PKCι

  • Biological Activity

  • Purity & Documentation

  • References

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Description

Myelin Basic Protein (MHP4-14) TFA, a synthetic peptide comprising residues 4-14 of myelin basic protein, is a very selective PKC substrate (Km=7 μM). Myelin Basic Protein TFA is not phosphorylated by cyclic AMP-dependent protein kinase, casein kinases I and II, Ca2+/calmodulin-dependent protein kinase II, or phosphorylase kinase, and can be routinely used for the assay of protein kinase C with low background in the crude tissue extracts[1][2].

In Vitro

Once MBP4-14 is phosphorylated, it is not dephosphorylated by okadaic acid-sensitive phosphatases (protein phosphatases 1, 2A and 3) or other protein phosphatases such as calcineurin and/or PP 2C present in hippocampal homogenates. Therefore, MBP4-14 can be used for PKC assay in crude extracts of neural tissue[1].

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

Myelin Basic Protein TFA Related Antibodies
Molecular Weight

1504.61

Formula

C62H104F3N21O19
Appearance

Solid

Color

White to off-white

Sequence Shortening

QKRPSQRSKYL
SMILES

[QKRPSQRSKYL (TFA salt)]
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 (66.46 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.6646 mL 3.3231 mL 6.6462 mL
5 mM 0.1329 mL 0.6646 mL 1.3292 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)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  PBS

    Solubility: 100 mg/mL (66.46 mM); Clear solution; Need ultrasonic

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

Dosage

mg/kg

Animal weight
(per animal)

g

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
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
H2O 1 mM 0.6646 mL 3.3231 mL 6.6462 mL 16.6156 mL
5 mM 0.1329 mL 0.6646 mL 1.3292 mL 3.3231 mL
10 mM 0.0665 mL 0.3323 mL 0.6646 mL 1.6616 mL
15 mM 0.0443 mL 0.2215 mL 0.4431 mL 1.1077 mL
20 mM 0.0332 mL 0.1662 mL 0.3323 mL 0.8308 mL
25 mM 0.0266 mL 0.1329 mL 0.2658 mL 0.6646 mL
30 mM 0.0222 mL 0.1108 mL 0.2215 mL 0.5539 mL
40 mM 0.0166 mL 0.0831 mL 0.1662 mL 0.4154 mL
50 mM 0.0133 mL 0.0665 mL 0.1329 mL 0.3323 mL
60 mM 0.0111 mL 0.0554 mL 0.1108 mL 0.2769 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.

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Myelin Basic Protein 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.

Keywords:

Myelin Basic ProteinMHP4-14PKCProtein kinase CpeptidesubstrateneuraltissuephosphorylaseresiduesInhibitorinhibitorinhibit

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