Recombinant Human Insulin-like Growth Factor-Binding Protein 4, Insect Cells Derived orb1906278 from Biorbyt

Product Specs
ItemRecombinant Human Insulin-like Growth Factor-Binding Protein 4, Insect Cells Derived
CompanyBiorbyt
Price $200.00Supplier Page
Catalog Numberorb1906278
Molecular Weight30 kDa
StorageUse a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution
Size5 ug, 100 ug, 500 ug
FormatLyophilized from a 0.2 µm filtered concentrated solution in 20mM Tris-HCl, pH 8.0, 150mM NaCl
Purity> 97 % by SDS-PAGE and HPLC analyses

Specifications/Features

Biological Activity: Fully biologically active when compared to standard. The ED50 as determined by its ability to inhibit IGF-II induced proliferation of MCF-7 cells is less than 0.1 µg/ml, corresponding to a specific activity of > 1.0 x104 IU/mg in the presence of 14 ng/ml of rHuIGF-II.

Sequence

DEAIHCPPCS EEKLARCRPP VGCEELVREP GCGCCATCAL GLGMPCGVYT PRCGSGLRCY PPRGVEKPLH TLMHGQGVCM ELAEIEAIQE SLQPSDKDEG DHPNNSFSPC SAHDRRCLQK HFAKIRDRST SGGKMKVNGA PREDARPVPQ GSCQSELHRA LERLAASQSR THEDLYIIPI PNCDRNGNFH PKQCHPALDG QRGKCWCVDR KTGVKLPGGL EPKGELDCHQ LADSFRE

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