V-Ki-Ras2 Kirsten大鼠肉瘤病毒癌基因同源物(KRAS)重组蛋白(Human,人) 

Recombinant V-Ki-Ras2 Kirsten Rat Sarcoma Viral Oncogene Homolog (KRAS)

C-K-RAS; K-RAS2A; K-RAS2B; K-RAS4A; K-RAS4B; KI-RAS; KRAS1; KRAS2; NS3; RASK2

[ PROPERTIES ]

Source: Prokaryotic expression

Host: E.coli

Residues: Met1~Met189

Tags: N-terminal His Tag

Subcellular Location: Membrane

Purity: > 97%

Traits: Freeze-dried powder

Buffer formulation: 100mMNaHCO₃, 500mMNaCl, pH8.3, containing 1mM EDTA, 1mM DTT,0.01% SKL, 5% Trehalose and Proclin300.

Original Concentration: 200μg/mL

Applications: Positive Control; Immunogen; SDS-PAGE; WB.

(May be suitable for use in other assays to be determined by the end user.)

Predicted isoelectric point: 6.3

Predicted Molecular Mass: 25.4kDa

Accurate Molecular Mass: 25kDa as determined by SDS-PAGE reducing conditions.

[ USAGE ]

Reconstitute in 100mM NaHCO₃, 500mM NaCl (pH8.3) to a concentration of 0.1-1.0 mg/mL. Donot vortex

[ STORAGE AND STABILITY ]

Storage: Avoid repeated freeze/thaw cycles.

Store at 2-8℃ for one month.

Aliquot and store at -80℃ for 12 months.

Stability Test: The thermal stability is described by the loss rate. The loss rate was determinedby accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and noobvious degradation and precipitation were observed. The loss rate is less than 5% within theexpiration date under appropriate storage condition.

[ SEQUENCE ]

[ IDENTIFICATION ]

[ IMPORTANT NOTE ]

The kit is designed for research use only, we will not be responsible for any issue if the kit wasused in clinical diagnostic or any other procedures.

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