1. Recombinant Proteins
  2. Cytokines and Growth Factors
  3. FGF Family
  4. Fibroblast Growth Factor
  5. FGF-4
  6. FGF-4 Protein, Mouse

FGF-4 Protein, Mouse

Cat. No.: HY-P72649
SDS COA Handling Instructions

The FGF-4 protein plays a key role in embryonic development and is central to cell proliferation and differentiation. It is essential for the survival of mouse embryos after implantation and is key to normal limb and heart valve development. FGF-4 Protein, Mouse is the recombinant mouse-derived FGF-4 protein, expressed by E. coli , with tag free.

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

Surface Plasmon Resonance (SPR) Assay Service   Protein Expression Service

Size Price Stock Quantity
Free Sample   Apply now
2 μg $30 In-stock
10 μg $80 In-stock
50 μg $220 In-stock
100 μg $360 In-stock
500 μg $1180 In-stock
> 500 μg   Get quote  

* Please select Quantity before adding items.

Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

Description

The FGF-4 protein plays a key role in embryonic development and is central to cell proliferation and differentiation. It is essential for the survival of mouse embryos after implantation and is key to normal limb and heart valve development. FGF-4 Protein, Mouse is the recombinant mouse-derived FGF-4 protein, expressed by E. coli , with tag free.

Background

FGF-4 Protein assumes a pivotal role in shaping embryonic development, acting as a central regulator of cell proliferation and differentiation. Its indispensability is underscored by its essential role in ensuring the survival of postimplantation mouse embryos. During embryogenesis, FGF-4 is a key player in orchestrating normal limb and cardiac valve development, reflecting its diverse impact on tissue morphogenesis. Additionally, FGF-4 may contribute to the intricate process of embryonic molar tooth bud development by inducing the expression of MSX1, MSX2, and SDC1 in dental mesenchyme cells. This versatile protein engages in interactions with FGFR1, FGFR2, FGFR3, and FGFR4, forming molecular partnerships that underpin its multifaceted functions. The cooperative binding with heparan sulfate glycosaminoglycans enhances the affinity between FGF-4 and its receptors, adding a layer of complexity to its regulatory mechanisms.

Biological Activity

Measured in a cell proliferation assay using NIH-3T3 cells. The ED50 for this effect is 0.5105-0.7284 ng/mL.

  • Measured in a cell proliferation assay using NIH/3T3 cells. The ED50 for this effect is 0.5105 ng/mL, corresponding to a specific activity is 1.959×106 units/mg.
Species

Mouse

Source

E. coli

Tag

Tag Free

Accession

P11403 (S67-L202)

Gene ID
Molecular Construction
N-term
FGF-4 (S67-L202)
Accession # P11403
C-term
Synonyms
Fibroblast growth factor 4; FGF-4; HBGF-4; HST
AA Sequence

SGAGDYLLGLKRLRRLYCNVGIGFHLQVLPDGRIGGVHADTRDSLLELSPVQRGVVSIFGVASRFFVAMSSRGKLFGVPFFTDECKFKEILLPNNYNAYESYAYPGMFMALSKNGRTKKGNRVSPTMKVTHFLPRL

Molecular Weight

Approximately 16 kDa

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

Lyophilized powder

Formulation

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4 or PBS, pH 7.4, 8% trehalose.

Endotoxin Level

<1 EU/μg, determined by LAL method.

Reconstitution

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH2O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Storage & Stability

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping

Room temperature in continental US; may vary elsewhere.

Documentation

FGF-4 Protein, Mouse 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.

  • Reconstitution Calculator

  • Dilution Calculator

  • Specific Activity Calculator

The reconstitution calculator equation

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration

Volume (to add to vial) = Mass (in vial) ÷ Desired Reconstitution Concentration
= ÷

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

The specific activity calculator equation

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)

Specific Activity (Unit/mg) = 106 ÷ Biological Activity (ED50)
Unit/mg = 106 ÷ ng/mL

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

 

Salutation

Applicant Name *

 

Email Address *

Phone Number *

 

Organization Name *

Department *

 

Requested quantity *

Country or Region *

     

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
FGF-4 Protein, Mouse
Cat. No.:
HY-P72649
Quantity:
MCE Japan Authorized Agent: