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Recombinant Human IkB alpha Protein (E. coli, His Tag)

Cat. No. M21691

All AbMole products are for research use only, cannot be used for human consumption.

Recombinant Human IkB alpha Protein (E. coli, His Tag) Structure
Synonym:

NFKBIA; IKBA

Size Price Availability Quantity
50ug USD 820  USD820 In stock
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Quality Control & Documentation
  • Purity: >90%, Endotoxin < 1 EU/µg
  • COA
  • MSDS
Biological Activity

IkB alpha (NFKBIA, IKBA) is a member of the NF-kappa-B inhibitor family that function to inhibit the NF-kB transcription factor. NFKBIA blocks the ability of NF-κB transcription factors to bind to DNA, which is required for NF-kB's proper functioning. Signal-induced degradation of I kappa B alpha exposes the nuclear localization signal of NF-kappa B, thus allowing it to translocate into the nucleus and activate transcription from responsive genes.

The recombinant human NFKBIA consisting of 323 amino acids and has a calculated molecular mass of 36.4 kDa. A DNA sequence encoding the human NFKBIA (NP_065390.1) (Phe 2-Leu 317) was expressed, with a polyhistide tag at the N-terminus.


Endotoxin < 1 EU/µg

Apparent Molecular Weight: 38 KDa, reducing conditions

Lyophilized from sterile 50mM Tris, 0.5M NaCl, pH 8.0.

Chemical Information
Form Lyophilized powder
Solubility (25°C) Reconstitute the lyophilized powder in distilled water up to 100 μg/ml.
Storage Stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days and at -20°C for 3 months.
References

[1] Yu-Wei Lin, et al. BMC Cancer. Novel HDGF/HIF-1α/VEGF axis in oral cancer impacts disease prognosis

[2] Yifan Xie, et al. Cell Signal. Cyclophilin A-FoxO1 signaling pathway in endothelial cell apoptosis

[3] T A Sovershaev, et al. Thromb Res. BMP-7 induces TF expression in human monocytes by increasing F3 transcriptional activity

[4] Kazuyuki Iwai, et al. FEBS Lett. IkB-alpha-specific transcript regulation by the C-terminal end of c-Rel

[5] Kurt Schaecher, et al. Neurochem Res. The effects of calpain inhibition on IkB alpha degradation after activation of PBMCs: identification of the calpain cleavage sites

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Keywords: Recombinant Human IkB alpha Protein (E. coli, His Tag), NFKBIA; IKBA supplier, Cytokines and Growth Factors, inhibitors, activators

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