Recombinant Human KRAS His Protein

Name: Recombinant Human KRAS His Protein
Brand: Novus Biologicals
SKU: NBP2-22940

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-22940

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Technical Data
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Product Specifications
Scientific Data
Preparation & Storage
Background
Product Documents
Specific Notices

Key Product Details

Source

E. coli

Tag

His

Conjugate

Unconjugated

Applications

SDS-PAGE

View all KRAS Proteins and Enzymes »

Product Specifications

Description

A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 1-186 of Human His-tag KRAS, NCBI Accession Number NP_203524.1

Source: E.coli

Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSHMTEYKL VVVGAGGVGK SALTIQLIQN HFVDEYDPTI EDSYRKQVVI DGETCLLDIL DTAGQEEYSA MRDQYMRTGE GFLCVFAINN TKSFEDIHHY REQIKRVKDS EDVPMVLVGN KCDLPSRTVD TKQAQDLARS YGIPFIETSA KTRQRVEDAF YTLVREIRQY RLKKISKEEK TPGCVKIKKC

Purity

>90%, by SDS-PAGE

Predicted Molecular Mass

23.8 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.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Human KRAS His Protein

SDS-PAGE: Recombinant Human KRAS His Protein [NBP2-22940]

SDS-Page: Recombinant Human KRAS Protein [NBP2-22940] - 3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

Formulation, Preparation and Storage

NBP2-22940

Formulation	20 mM Tris-HCl buffer (pH8.0), 20% glycerol, 0.1 M NaCl, 1 mM DTT
Preservative	No Preservative
Concentration	0.5 mg/ml
Shipping	The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage	Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: KRAS

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.

Alternate Names

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

Gene Symbol

KRAS

Additional KRAS Products

Product Documents for Recombinant Human KRAS His Protein

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COA

Product Specific Notices for Recombinant Human KRAS His Protein

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

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