Recombinant human PIM1 protein
PIM1 belongs to the Ser/Thr protein kinase family, and PIM subfamily. This protein is expressed primarily in B-lymphoid and myeloid cell lines, and is overexpressed in hematopoietic malignancies and in prostate cancer. It plays a role in signal transduction in blood cells, contributing to both cell proliferation and survival, and thus provides a selective advantage in tumorigenesis. Both the human and orthologous mouse genes have been reported to encode two isoforms (with preferential cellular localization) resulting from the use of alternative in-frame translation initiation codons, the upstream non-AuG (CuG) and downstream AuG codons. Recombinant human Pim1 protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques.
Product Specifications
Product Name Alternative
Non-specific serine/threonine protein kinase, PIM
Expression System
E.coli
Antigen Species
Human
Tag
His-Tag
Applications
SDS-PAGE
Concentration
0.5 mg/mL (determined by Bradford assay)
Purity
> 90% by SDS-PAGE
Molecular Weight
31.4 kDa (274aa) confirmed by MALDI-TOF
Additionnal Information
References & Citations
Koike N., et al. (2000) FEBS Lett. 467:17-21; ; Ionov Y., et al. (2003) Anticancer Res. 23:167-178;
Storage Conditions
Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.
Formulation
Liquid in. 20 mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 10% glycerol, 1mM DTT
Scientific Category
Cancer
NCBI Accession Number
NP_002639.1
Uniprot Accession Number
P11309
Species
Human
AA Sequence
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