logo
logo
KRAS, Recombinant, Human, His-Tag (GTPase KRas, K-Ras 2, Ki-Ras, c-K-ras, c-Ki-ras, KRAS2, RASK2, K-RAS2A, K-RAS2B, K-RAS4A, K-RAS4B, NS, NS3)

Cat no: 138072

KRAS, Recombinant, Human, His-Tag (GTPase KRas, K-Ras 2, Ki-Ras, c-K-ras, c-Ki-ras, KRAS2, RASK2, K-RAS2A, K-RAS2B, K-RAS4A, K-RAS4B, NS, NS3)

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-terminal domain, was expressed in E.coli and purified by using conventional chromatography techniques.\n\nSource:\nRecombinant corresponding to aa1-185 from human KRAS, fused to His-tag at N-terminal domain, expressed in E.coli.\n\nMolecular Weight:\n~23.2kD (MALDI-TOF)\n\nApplications:\nSuitable for use in SDS-PAGE. Other applications not tested.\n\nRecommended Dilution:\nOptimal dilutions to be determined by the researcher.\n\nAA Sequence:\nMGSSHHHHHHSSGLVPRGSHMTEYKLVVVGAGGVGKSALTIQLIQNHFVDEYDPTIEDSYRKQVVIDGETCLLDILDTAGHEEYSAMRDQYMRTGEGFLCVFAINNTKSFEDIHHYREQIKRVKDSEDVPMVLVGNKCDLPSRTVDTKQAQDLARSYGIPFIETSAKTRQGVDDAFYTLVREIRKHKEKMSKDGKKKKKKSKTKC\n\nStorage and Stability:\nMay be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for 6 months at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Prices direct from United States Biological

Quick response times

Exclusive Biosave savings/discounts

SPECIFICATIONS

Catalog Number

138072

Size

100ug

Form

Supplied as a liquid in 20mM Tris-HCl, pH 8.0, 0.1M sodium chloride, 1mM DTT, 10% glycerol.

Purity

~90% (SDS-PAGE)

Read more on Supplier website
Advertisehere
MtoZ Horizontal banner
MtoZ Biolabs

Latest promotion FROM:

MtoZ Biolabs
View promotion

Latest promotions

Spend less time on DNA cleanup so you can do more science. The MSB Spin PCRapace is the fastest way to purify your DNA from PCR, restriction digestion, and...

Use promo code EASY3 to receive 13% off and FREE shipping!Experience a new dimension of electronic pipetting with the NEW Easypet 3 pipette controller. The...

New brilliant antibodies, and new lower prices!For flow cytometry reagents in general, \"bright is better.\" The violet-excitable BD Horizon™ BV421 and...

As an incentive to qualify our BSA, we are offering a 20% discount when you purchase your first 100g, 500g or 1000g of any grade of Bovine Serum Albumin....

It is not every day that you are given something for nothing. We are giving away additional spectrophotometer software.Cecil Instruments have enhanced the...

We're so sure that you'll prefer Cayman Assay kits over your present brand that we're willing to give you a free assay kit to prove it!

For the past decade scientists have extensively used ATS secondary toxin conjugates to make their own targeted toxins for in vitro use.The ability to combine...

10% Discount on 2 Rabbit Polyclonal Antibody Service. With over 20 years experience, SDIX has developed into the premier US custom antibody producer,...

Did your supplier increase the price of Fetal Bovine Serum? Did they substitute the US Origin with USDA? Well say no more! Innovative Research is still...

Bulk Cytokines with Custom Vialing.20 - 50% off cytokines, growth factors, chemokines and more...For a limited time Cell Sciences is offering substantial...

Are you planning to have a customised antibody made for your research?Since 2000, Everest has been producing a catalog containing thousands of affinity...

Jenway’s 73 series spectrophotometer range provides four models with a narrow spectral bandwidth of 5nm and an absorbance range of –0.3 to 2.5A,...