Recombinant Human KRAS Protein

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SDS-Page: Recombinant Human KRAS Protein [NBP1-45274] - 15% SDS-Page (3ug)

Product Details

Summary
Reactivity HuSpecies Glossary
Applications PAGE
Concentration
0.5 mg/ml

Order Details

Recombinant Human KRAS Protein Summary

Description
A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-185 of Human KRAS

Source: E.coli

Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MTEYKLVVVG AGGVGKSALT IQLIQNHFVD EYDPTIEDSY RKQVVIDGET CLLDILDTAG HEEYSAMRDQ YMRTGEGFLC VFAINNTKSF EDIHHYREQI KRVKDSEDVP MVLVGNKCDL PSRTVDTKQA QDLARSYGIP FIETSAKTRQ GVDDAFYTLV REIRKHKEKM SKDGKKKKKK SKTKC

Source
E. coli
Protein/Peptide Type
Recombinant Protein
Gene
KRAS
Purity
>90%, by SDS-PAGE

Applications/Dilutions

Theoretical MW
23.2 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Publications
Read Publication using NBP1-45274.

Packaging, Storage & Formulations

Storage
Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
Buffer
20 mM Tris-HCl buffer (pH8.0) containing 0.1M NaCl, 1mM DTT, 10% glycerol
Preservative
No Preservative
Concentration
0.5 mg/ml
Purity
>90%, by SDS-PAGE

Alternate Names for Recombinant Human KRAS Protein

  • cellular c-Ki-ras2 proto-oncogene
  • c-Ki-ras
  • C-K-RAS
  • GTPase KRas
  • KI-RAS
  • Kirsten rat sarcoma-2 viral (v-Ki-ras2) oncogene homolog
  • K-Ras 2
  • K-ras p21 protein
  • KRAS1
  • K-RAS2A
  • K-RAS2B
  • KRAS2NS3
  • K-RAS4A
  • K-RAS4B
  • NS
  • oncogene KRAS2
  • PR310 c-K-ras oncogene
  • RASK2c-Kirsten-ras protein
  • transforming protein p21
  • v-Ki-ras2 Kirsten rat sarcoma 2 viral oncogene homolog
  • v-Ki-ras2 Kirsten rat sarcoma viral oncogene homolog

Background

KRAS is a member of the small GTPase superfamily. This protein is implicated in various malignancies, including lung adenocarcinoma, mucinous adenoma, ductal carcinoma of the pancreas and colorectal carcinoma. Under normal conditions, Ras family members influence cell growth and differentiation events in a subcellular membrane compartmentalization-based signaling system. Oncogenic Ras can deregulate processes that control both cell proliferation and apoptosis. Recombinant human KRAS protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

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NBP1-45274
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Publications for KRAS Recombinant Protein (NBP1-45274)(1)

We have publications tested in 1 application: IA.


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Blogs on KRAS.

Autophagy: Pro or Anti-tumorigenic? And the role of epigenetics in this debate
By Christina Towers, PhDAutophagy is an evolutionarily conserved process that cells use to break down damaged cytoplasmic constituents in order to fuel cellular metabolism, particularly in instances of stress. This process has been heavily...  Read full blog post.

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Bioinformatics

Gene Symbol KRAS