Recombinant Human KRAS Protein, His-tagged, Alexa Fluor 555 conjugated
Cat.No. : | KRAS-456HAF555 |
Product Overview : | Alexa Fluor 555 conjugated recombinant human KRAS (AAH13572.1) (Thr2-Cys185, natural variant Gly 12 Cys) was expressed with a polyhistide tag at the N-terminus. |
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Source : | E. coli |
Species : | Human |
Tag : | His |
Form : | Lyophilized |
Molecular Mass : | 23.3 kDa |
Protein length : | 202 |
N-terminal Sequence Analysis : | Met |
Endotoxin : | < 1.0 EU/ μg of the protein as determined by the LAL method. |
Purity : | > 85 % as determined by SDS-PAGE |
Characteristic : | Disulfide-linked homodimer Labeled with Alexa Fluor 555 via amines With an excitation and emission maximum of 555/565 nm, Alexa Fluor 555 can be efficiently excited using a 543 nm He-Ne laser line and detected under standard TRITC/Cy3 filters. |
Stability : | Samples are stable for up to 12 months from date of receipt at -70 centigrade. |
Storage : | Store it under sterile conditions at -20 to-70 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles. |
Storage Buffer : | Lyophilized from sterile PBS, pH 7.4, 5%-8% trehalose and mannitol. |
Reconstitution : | It is recommended that sterile water be added to the vial to prepare a stock solution of 0.25 μg/μL. Centrifuge the vial at 4 centigrade 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 |
Products Types
◆ Lysates | ||
KRAS-4885HCL | Recombinant Human KRAS 293 Cell Lysate | +Inquiry |
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For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
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