1. Recombinant Proteins
  2. Cytokines and Growth Factors
  4. VEGF
  5. VEGF-A
  6. VEGF164 Protein, Mouse

VEGF164 Protein, Mouse

Cat. No.: HY-P7312
COA Handling Instructions

VEGF164 Protein, Mouse is a potent mediator of angiogenesis and binds the semaphorin receptor, neuropilin1.

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

Protein Expression Service

Size Price Stock Quantity
10 μg $220 In-stock
50 μg $620 In-stock
100 μg   Get quote  
250 μg   Get quote  

* Please select Quantity before adding items.

Top Publications Citing Use of Products
  • Biological Activity

  • Technical Parameters

  • Properties

  • Documentation

  • References


VEGF164 Protein, Mouse is a potent mediator of angiogenesis and binds the semaphorin receptor, neuropilin1.


VEGF164 was found to be significantly more potent at inducing inflammation. In vivo blockade of VEGF receptor (VEGFR)-1 significantly suppressed VEGF164-induced corneal inflammation. In vitro, VEGF164 more potently stimulated intracellular adhesion molecule (ICAM)-1 expression on endothelial cells, an effect that was mediated by VEGFR2. VEGF164 was also more potent at inducing the chemotaxis of monocytes, an effect that was mediated by VEGFR1. In an immortalized human leukocyte cell line, VEGF164 was found to induce tyrosine phosphorylation of VEGFR1 more efficiently[1]. VEGF164 is an important isoform in the pathogenesis of early diabetic retinopathy[2].

Biological Activity

The ED50 is <5 ng/mL as measured by human umbilical vein endothelial cells(HUVEC), corresponding to a specific activity of >2.0 × 105 units/mg.




E. coli


Tag Free


Q00731-2 (A27-R190)

Gene ID

22339  [NCBI]

AA Sequence


Molecular Weight

Approximately 38.8 kDa (Disulfide-linked homodimer)


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


Lyophilized powder.


Lyophilized after extensive dialysis against PBS, pH 7.4.

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. 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.


Room temperature in continental US; may vary elsewhere.


VEGF164 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

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