Recombinant Human NRAS Protein (His Tag)

SKU: PKSH030915

Size: 100μg

Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Exp date: 12 months

Category ID_II: Recombinant Proteins

Category ID_III: Others

Abbreviation:

Target Synonym: ALPS4;CMNS;N-ras;NCMS;NRAS1;NS6

Research Areas: Signal Transduction;Tags & Cell Markers;Cancer;epigenetics and nuclear signal;

Conjugation:

Target Species: Human

Expression Host: E.coli

Application:

Fusion tag: N-His

UNIProt ID: P01111

Accession: P01111

Background: NRAS was discovered by researchers at the Institute of Cancer Research, funded by the Cancer Research Campaign (now Cancer Research UK). NRAS gene is a member of the Ras gene family. It is mapped on chromosome 1, and it is activated in HL60, a promyelocytic leukemia line. The mammalian ras gene family consists of the harvey and kirsten ras genes (HRAS and KRAS), an inactive pseudogene of each (c-Hras2 and c-Kras1) and the N-ras gene. They differ significantly only in the C-terminal 40 amino acids. These ras genes have GTP/GDP binding and GTPase activity, and their normal function may be as G-like regulatory proteins involved in the normal control of cell growth. The NRAS gene specifies two main transcripts of 2Kb and 4.3Kb. The difference between the two transcripts is a simple extension through the termination site of the 2Kb transcript. The NRAS gene consists of seven exons (-I, I, II, III, IV, V, VI).

Concentration:

Activity: Not validated for activity

Sequence: Met 1-Cys186

Purity: > 95 % as determined by reducing SDS-PAGE.

Formulation: Lyophilized from sterile 20mM Tris, 0.1M NaCl, 10% Glycerol, pH 7.5
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution: Please refer to the printed manual for detailed information.

Endotoxin: Please contact us for more information.

Calculated MW: 23 kDa

ObservedMW: 24 kDa