Human IGFBP2 Protein (IGF-HM102)

  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Amino Acid Range: Ala36-Gln325

Catalog: IGF-HM102


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Product Description Recombinant Human IGFBP2 Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Ala36-Gln325.

Product Background

Insulin-like growth factor (IGF) binding protein 2 (IGFBP2) was discovered and identified as an IGF system regulator, controlling the distribution, function, and activity of IGFs in the pericellular space. IGFBP2 is a developmentally regulated gene that is highly expressed in embryonic and fetal tissues and markedly decreases after birth. Aberrant expression of IGFBP2 in cancer acts as a hub of an oncogenic network, integrating multiple cancer signaling pathways and serving as a potential therapeutic target for cancer treatment.

Product Category

Recombinant Protein


Synonyms IBP-2; IGFBP-2; BP2; AI255832; mIGFBP-2; IGFBP2; IGF-BP53



Amino Acid Range

Molecular Weight The protein has a predicted MW of 32.5 kDa. Due to glycosylation, the protein migrates to 33-40 kDa based on Tris-Bis PAGE result.

Product Tag


Express System

Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
The purity of Human IGFBP2 is greater than 95% as determined by SEC-HPLC.
Human IGFBP2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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