SKU: 43069454502

NFKB1 Protein,Human

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Description

NFKB1 Protein,HumanProduct Specification Species Human Synonyms DNA binding factor KBF1; EBP 1; Nuclear factor of kappa light polypeptide gene enhancer in B cells 1 Accession P19838 2 Amino Acid Sequence Met1 Gly434 Expression System E. coli Molecular Weight 49. 7 KDa Purity 90% by SDS PAGE Endotoxin <1EU g Tag His Tag Physical Appearance Lyophilized Powder Storage Buffer 20mM Tris HCl, 150mM NaCl, 20mM GSH, pH 8. 0. Reconstitution Always centrifuge tubes before

Product Specification


Species Human
Synonyms DNA-binding factor KBF1; EBP-1; Nuclear factor of kappa light polypeptide gene enhancer in B-cells 1
Accession P19838-2
Amino Acid Sequence Met1-Gly434
Expression System E.coli
Molecular Weight 49.7 KDa
Purity

>90% by SDS-PAGE

Endotoxin <1EU/μg
Tag His Tag
Physical Appearance Lyophilized Powder
Storage Buffer 20mM Tris-HCl, 150mM NaCl, 20mM GSH, pH 8.0.
Reconstitution Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Stability & Storage
  • Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt.
  • Reconstituted protein solution can be stored at 2-8°C for 2-7 days.
  • Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.


Background

The 50 kD protein is a DNA binding subunit of the NF-kappa-B (NFKB) protein complex. NFKB is a transcription regulator that is activated by various intra- and extra-cellular stimuli such as cytokines, oxidant-free radicals, ultraviolet irradiation, and bacterial or viral products. Activated NFKB translocates into the nucleus and stimulates the expression of genes involved in a wide variety of biological functions. Inappropriate activation of NFKB has been associated with a number of inflammatory diseases while persistent inhibition of NFKB leads to inappropriate immune cell development or delayed cell growth. Two transcript variants encoding different isoforms have been found for this gene.

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SKU: 43069454502

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Great read!
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The characters are relateable, storyline is heartwarming and I love the artwork!! Can't wait for the next chap! Good job!
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Port Orchard, US
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The art is amazing, and the writing is stellar! A great choice for any child!
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This is great started for my nephew into comics.
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Reviewed in the United States on June 2, 2026

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