1. Recombinant Proteins
  2. SCF Protein, Human

SCF Protein, Human

Cat. No.: HY-P70781
Handling Instructions

SCF, Human, as a recombinant protein, plays essential roles in gametogenesis, melanogenesis and hematopoiesis. SCF, Human also plays an important role in nervous system.

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

Protein Expression Service

Recombinant Proteins-MedChemExpress
Size Price Stock Quantity
10 μg $150 In-stock
Estimated Time of Arrival: December 31
50 μg $450 In-stock
Estimated Time of Arrival: December 31
100 μg   Get quote  
250 μg   Get quote  

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Publications Citing Use of MCE SCF Protein, Human

  • Technical Parameters

  • Properties

  • Documentation

Kit Ligand; Mast Cell Growth Factor; MGF; Stem Cell Factor; SCF; c-Kit ligand; KITLG; MGF; SCF



E. coli


P21583 (E26-A189)

Gene ID


Molecular Weight

Approximately 16.0 kDa

AA Sequence



Greater than 95% as determined by reducing SDS-PAGE.

Biological Activity
The cell proliferation assay using TF1 human erythroleukemic cells has an ED50 value of 1-5 ng/mL.

Lyophilized powder.


Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.0.

Endotoxin Level

<1 EU/μg, determined by LAL method.


It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O.

Storage & Stability

Stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage.


Room temperature in continental US;may vary elsewhere.


Stem cell factor (SCF) also known as mast cell growth factor (MGF) and steel-factor (SLF), plays essential roles in gametogenesis, melanogenesis and early stages of hematopoiesis. SCF is a dimeric molecule that exerts its biological functions by binding to and activating the receptor tyrosine kinase c-Kit[1][2].

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

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SCF Protein, Human
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