Recombinant Human KRAS Protein, His-tagged

Cat.No. : KRAS-455H
Product Overview : Recombinant human KRAS (AAH13572.1) (Thr2-Cys185, natural variant Gly 12 Asp) was expressed with a polyhistide tag at the N-terminus.
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Species : Human
Source : E.coli
Tag : His
Protein Length : 2-185 a.a.
Predicted N Terminal : Met
Form : Lyophilized from sterile PBS, pH 7.4, 5%~8% trehalose and mannitol.
Molecular Mass : The recombinant human KRAS consists of 202 amino acids and has a calculated molecular mass of 23.3 kDa.
Endotoxin : < 1.0 EU per μg of the protein as determined by the LAL method.
Purity : >85 % as determined by SDS-PAGE.
Stability : Samples are stable for up to twelve months from date of receipt at -70ºC.
Storage : Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution : It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.
Gene Name KRAS v-Ki-ras2 Kirsten rat sarcoma viral oncogene homolog [ Homo sapiens ]
Official Symbol KRAS
Synonyms KRAS; v-Ki-ras2 Kirsten rat sarcoma viral oncogene homolog; KRAS2, v Ki ras2 Kirsten rat sarcoma 2 viral oncogene homolog; GTPase KRas; KRAS1; K-Ras 2; c-Ki-ras; oncogene KRAS2; K-ras p21 protein; c-Kirsten-ras protein; PR310 c-K-ras oncogene; transforming protein p21; cellular c-Ki-ras2 proto-oncogene; v-Ki-ras2 Kirsten rat sarcoma 2 viral oncogene homolog; Kirsten rat sarcoma-2 viral (v-Ki-ras2) oncogene homolog; NS; NS3; KRAS2; RASK2; KI-RAS; C-K-RAS; K-RAS2A; K-RAS2B; K-RAS4A; K-RAS4B;
Gene ID 3845
mRNA Refseq NM_004985
Protein Refseq NP_004976
MIM 190070
UniProt ID P01116
Chromosome Location 12p12.1
Pathway ARMS-mediated activation, organism-specific biosystem; Activation of RAS in B Cells, organism-specific biosystem; Acute myeloid leukemia, organism-specific biosystem; Acute myeloid leukemia, conserved biosystem; Adaptive Immune System, organism-specific biosystem; Aldosterone-regulated sodium reabsorption, organism-specific biosystem; Aldosterone-regulated sodium reabsorption, conserved biosystem;

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