Recombinant Mouse IGFBP-6/IGF

Recombinant Mouse IGFBP-6/IGF Binding Protein 6  (CK73)

 

产品说明(Description)

Recombinant Mouse Insulin-Like Growth Factor-Binding Protein 6 is produced by our Mammalian expression system and the target gene encoding Ala26-Gly238 is expressed with a 6His tag at the C-terminus. 

Accession #: P47880

Known as: Insulin-like growth factor-binding protein 6; IBP-6; IGF-binding protein 6; IGFBP-6; Igfbp6; IBP6; IGF binding protein 6; insulin-like growth factor-binding protein 6

 

制剂（Formulation）

Lyophilized from a 0.2 μm filtered solution of PBS,pH7.4.

 

质量控制（Quality Control） 

 

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

Endotoxin:    Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.

 

复溶（Reconstitution）

Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in distilled water.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.    

 

保存（Storage）

Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months.     

 

背景（Background）

Insulin-like growth factors (IGFs) comprise a family of endocrine, paracrine and autocrine polypeptides consisting of the ligands IGF1 and IGF2, two receptors (IGF1R, IGF2R), at least 6 IGF-binding proteins (IGFBPs) and IGFBP proteases. Among the binding proteins, IGFBP6 is unique because of its N-terminal disulfide linkages and its marked binding preference for IGF2. It is a potent inhibitor of the interaction between IGF2 and its receptor IGF1R, thus preventing major functions of IGF2, such as induction of proliferation, differentiation, cell adhesion, or colony formation. In particular, IGFBP-6 inhibited the growth of neuroblastoma and rhabdomyosarcoma xenografts. GFBP-6 is expressed in many tissues, including lung, liver, gut and the central nervous system.

 

电泳(SDS-PAGE)

 

FOR RESEARCH USE ONLY