Maspin, 1-375aa, Human, His-tagged, Recombinant, E.coli

Categories: [Proteins / Peptides]
Serine (or cysteine) proteinase inhibitor clade B (ovalbumin) member 5, also known as Maspin, is a tumor suppressor protein of serine proteinase inhibitor family. It plays an essential role in embryonic development through critical roles in cell adhesion. Also, it is present in normal breast and prostatic epithelial cells but downregulated in the respective carcinomas. Recombinant human Maspin, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography.
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Properties

Data Sheet Click for Datasheet
Catalog Number TP02914
Size 100 µg
Host E.coli
Accession
Molecular Weight 44.2 kDa (395aa)
AP_Mol_Weight
Tag
Sequences MGSSHHHHHHSSGLVPRGSHMDALQLANSAFAVDLFKQLCEKEPLGNVLFSPICLSTSLSLAQVGAKGDTANEIGQVLHFENVKDVPFGFQTVTSDVNKLSSFYSLKLIKRLYVDKSLNLSTEFISSTKRPYAKELETVDFKDKLEETKGQINNSIKDLTDGHFENILADNSVNDQTKILVVNAAYFVGKWMKKFPESETKECPFRVNKTDTKPVQMMNMEATFCMGNIDSINCKIMELPFQNKHLSMFILLPKDVEDESTGLEKIEKQLNSESLSQWTNPSTMANAKVKLSIPKFKVEKMIDPKACLENLGLKHIFSEDTSDFSGMSETKGVALSNVIHKVCLEITEDGGDSIEVPGARILQHKDELNADHPFIYIIRHNKTRNIIFFGKFCSP
Purity > 95% by HPLC
Concentration 1 mg/ml (determined by Bradford assay)
Formulation Liquid. In 20 mM Tris-HCl buffer (pH 8.0) containing 1mM DTT,10% glycerol
Other Names Serine (or cysteine) proteinase inhibitor clade B (ovalbumin) member 5, Serpin B5, Protease inhibitor 5, SERPINB5. PI5
Bioactivity
Storage Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles.
Postscript For research use only, not for use in diagnostic procedures.

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