IPP-POZ Domain, aa1-157, Recombinant, Human (Intracisternal A Particle-promoted Polypeptide)

Catalog No : USB-I8465
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Product name IPP-POZ Domain, aa1-157, Recombinant, Human (Intracisternal A Particle-promoted Polypeptide)
Catalog No USB-I8465
Supplier’s Catalog No I8465
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight 17.3
Storage -20°C
Other names
Grade Highly Purified
Purity ≥ 95% by SDS PAGE; Purified by conventional column chromatography techniques.
Form Supplied as a liquid in 10mM HEPES, pH 7.4, 25mM sodium chloride.
Reactivity life 6 months
Note For reserch purpose only
Purity ≥ 95% by SDS PAGE; Purified by conventional column chromatography techniques.
Description Intracisternal A particle-promoted polypeptide (IPP) is a 66kD protein (584 amino acids), which contains an N-terminal POZ protein-protein interaction domain and a C-terminla kelch repeat domain consisting of six tandem arranged repeats. The POZ domain (also called BTB domain) is present near the N-terminus of a fraction of zinc finger proteins and in protein that contain the pfam01344 motif such as kelch and pox virus proteins. The BTB/POZ domain mediates homomeric dimerization and in some instances heteromeric dimerization. POZ domains from several zinc finger proteins have been shown to mediate transcriptional repression and to interact with components of histone deacetylase co-repressor complexes including N-coR and SMRT. IPP-POZ domain (aa1-157) was overexpressed in E. coli. Molecular Weight: 17.3kD (157 amino acids) Sequence : MANEDCPKAA/ DSPFSSDKHA/ QLILAQINKM/ RNGQHFCDVQ/ LQVGQESFKA/ HRLVLAASSP/ YFAALFTGGM/ KESSKDVVPI/ LGIEAGIFQI/ LLDFIYTGIV/ NIGVNNVQEL/ IIAADMLQLT/ EVVHLCCEFL/ KGQIDPLNCI/ GIFQFSEQIA/ CHDLLEF Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, store at -20°C. Aliquots are stable for at least 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.