Name :
Recombinant Human IKB beta/NFKBIB Protein (GST Tag)
Biological Activity :
Background :
NFKBIB (NFKB Inhibitor Beta) is a Protein Coding gene. The protein encoded by this gene belongs to the NF-kappa-B inhibitor family, which inhibits NF-kappa-B by complexing with and trapping it in the cytoplasm. Phosphorylation of serine residues on these proteins by kinases marks them for destruction via the ubiquitination pathway, thereby allowing activation of the NF-kappa-B, which translocates to the nucleus to function as a transcription factor. NF-kappaB regulation involves the inhibitor protein NFKBIB, which form complexes with NF-kappaB to sequester it in the cytoplasm. Overexpression of NFKBIB protein in IAV infected cells led to lower levels of IAV. MiR-20a could promote activation of the NFkappaB pathway and downstream targets Livin and Survivin by targeting NFKBIB, which potentially contributed to GC chemoresistance.
Biological Activity :
Testing in progress
Expression Host :
Human
Source :
E. coli
Tag :
Protein Accession No. :
NP_002494.2
NCBI Gene ID :
Synonyms :
Synonyms :
NFKB inhibitor beta
Amino Acid Sequence :
Molecular Weight :
The recombinant human NFKBIB consists of 601 amino acids and predicts a molecular mass of 66.14 kDa.
Purity :
> 75 % as determined by SDS-PAGE.
State of Matter :
Product Concentration :
Storage and Stability :
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Endotoxin Level :
Please contact us for more information.
Protein Construction :
A DNA sequence encoding the human NFKBIB (NP_002494.2) (Met1-Val356) was expressed with an N-terminal GST tag.
Buffer Solution :
Supplied as sterile PBS, 20% glycerol, pH 7.4Please contact us for any concerns or special requirements.Please refer to the specific buffer information in the hardcopy of datasheet.
Shipping :
Liquid. It is shipped out with blue ice.
Redissolution :
A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
Synonyms :
IKBB Protein, Human; TRIP9 Protein, Human IKB beta/NFKBIB 背景信息 NFKBIB (NFKB Inhibitor Beta) is a Protein Coding gene. The protein encoded by this gene belongs to the NF-kappa-B inhibitor family, which inhibits NF-kappa-B by complexing with and trapping it in the cytoplasm. Phosphorylation of serine residues on these proteins by kinases marks them for destruction via the ubiquitination pathway, thereby allowing activation of the NF-kappa-B, which translocates to the nucleus to function as a transcription factor. NF-kappaB regulation involves the inhibitor protein NFKBIB, which form complexes with NF-kappaB to sequester it in the cytoplasm. Overexpression of NFKBIB protein in IAV infected cells led to lower levels of IAV. MiR-20a could promote activation of the NFkappaB pathway and downstream targets Livin and Survivin by targeting NFKBIB, which potentially contributed to GC chemoresistance.
References & Citations :
MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
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