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K-RAS Proteins

(GTPase Kras (KRAS))

This gene, a Kirsten ras oncogene homolog from the mammalian ras gene family, encodes a protein that is a member of the small GTPase superfamily. A single amino acid substitution is responsible for an activating mutation. The transforming protein that results is implicated in various malignancies, including lung adenocarcinoma, mucinous adenoma, ductal carcinoma of the pancreas and colorectal carcinoma. Alternative splicing leads to variants encoding two isoforms that differ in the C-terminal region. [provided by RefSeq, Jul 2008].

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35 results

K-RAS Protein (His tag)

KRAS Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by reducing SDS-PAGE.

Western Blotting (WB) image for GTPase Kras (KRAS) protein (His tag) (ABIN7319807)

1 image

Catalog No. ABIN7319807

-15% Promotion 2026

$207.67

~~$244.32~~

save $36.65 (-15 %)

Plus shipping costs $50.00

50 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 14 Business Days

K-RAS Protein (AA 16-125) (GST tag)

KRAS Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA

Image no. 1 for GTPase Kras (KRAS) (AA 16-125) protein (GST tag) (ABIN1308935)

1 image

Catalog No. ABIN1308935

-15% Promotion 2026

$415.41

~~$488.72~~

save $73.31 (-15 %)

Plus shipping costs $50.00, if applicable $20.00 dry ice

10 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 12 Business Days

K-RAS Protein (AA 1-188) (GST tag)

KRAS Origin: Human Host: Wheat germ Recombinant WB, ELISA, AP, AA

Image no. 1 for GTPase Kras (KRAS) (AA 1-188) protein (GST tag) (ABIN1308933)

1 image

Catalog No. ABIN1308933

-15% Promotion 2026

$415.41

~~$488.72~~

save $73.31 (-15 %)

Plus shipping costs $50.00, if applicable $20.00 dry ice

10 μg (More quantities available)

Shipping to: United States

Delivery in 11 to 12 Business Days

K-RAS Protein (AA 1-189) (GST tag)

KRAS Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA

Western Blotting (WB) image for GTPase Kras (KRAS) (AA 1-189) protein (GST tag) (ABIN7123229)

1 image

Catalog No. ABIN7123229

-15% Promotion 2026

$513.93

~~$604.62~~

save $90.69 (-15 %)

Plus shipping costs $50.00

50 μg (More quantities available)

Shipping to: United States

Delivery in 13 to 16 Business Days

K-RAS Protein (AA 2-185) (mFc Tag)

KRAS Origin: Human Host: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.

Human KRAS Protein, mFc Tag on SDS-PAGE under reducing condition.

1 image

Catalog No. ABIN7092689

-15% Promotion 2026

$522.09

~~$614.22~~

save $92.13 (-15 %)

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 12 to 14 Business Days

K-RAS Protein (AA 2-185) (Fc Tag)

KRAS Origin: Human Host: HEK-293 Cells Recombinant The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.

Human KRAS Protein, hFc Tag on SDS-PAGE under reducing condition.

1 image

Catalog No. ABIN6964285

-15% Promotion 2026

$575.91

~~$677.54~~

save $101.63 (-15 %)

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 20 to 21 Business Days

K-RAS Protein (AA 2-185) (His tag)

KRAS Origin: Human Host: HEK-293 Cells Recombinant The purity of the protein is greater than 85 % as determined by SDS-PAGE and Coomassie blue staining.

Human KRAS Protein, His Tag on SDS-PAGE under reducing condition.

1 image

Catalog No. ABIN7092804

-15% Promotion 2026

$597.87

~~$703.38~~

save $105.51 (-15 %)

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 12 to 14 Business Days

K-RAS Protein (AA 2-185) (His tag)

KRAS Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE. WB, ELISA

Catalog No. ABIN7703471

-15% Promotion 2026

$305.85

~~$359.82~~

save $53.97 (-15 %)

Plus shipping costs $50.00

50 μg (More quantities available)

Shipping to: United States

Delivery in 15 to 19 Business Days

K-RAS Protein (AVI tag)

KRAS Origin: Human Host: Escherichia coli (E. coli) Recombinant WB, ELISA, SDS

Catalog No. ABIN7577836

-15% Promotion 2026

$328.96

~~$387.01~~

save $58.05 (-15 %)

Plus shipping costs $50.00

100 μg

Shipping to: United States

Delivery in 12 to 14 Business Days

K-RAS Protein (AVI tag)

KRAS Origin: Human Host: Insect Cells Recombinant WB, ELISA, SDS

Catalog No. ABIN7577839

-15% Promotion 2026

$422.59

~~$497.17~~

save $74.58 (-15 %)

Plus shipping costs $50.00

100 μg

Shipping to: United States

Delivery in 12 to 14 Business Days

K-RAS Protein (Gly12Val) (His tag)

KRAS Origin: Human Host: Escherichia coli (E. coli) Recombinant > 85 % by SDS-PAGE. Active

Catalog No. ABIN7535081

-15% Promotion 2026

$388.02

~~$456.50~~

save $68.48 (-15 %)

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Will be delivered in 1 Business Day

K-RAS Protein (AA 1-186) (His tag)

KRAS Origin: Human Host: Escherichia coli (E. coli) Recombinant Greater than 90 % as determined by SDS-PAGE. WB, ELISA

Catalog No. ABIN7663982

-15% Promotion 2026

$564.93

~~$664.62~~

save $99.69 (-15 %)

Plus shipping costs $50.00

50 μg (More quantities available)

Shipping to: United States

Delivery in 15 to 19 Business Days

K-RAS Protein

KRAS Origin: Human Host: Escherichia coli (E. coli) Recombinant > 90 % pure SDS

Catalog No. ABIN2130259

-15% Promotion 2026

$767.90

~~$903.41~~

save $135.51 (-15 %)

Plus shipping costs $50.00

100 μg

Shipping to: United States

Delivery in 9 to 11 Business Days

K-RAS Protein (AA 1-189) (His tag)

KRAS Origin: Human Host: Escherichia coli (E. coli) Recombinant > 97 % WB, SDS, PC, Imm

Catalog No. ABIN7409110

-15% Promotion 2026

$640.73

~~$753.80~~

save $113.07 (-15 %)

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 13 to 16 Business Days

K-RAS Protein (AA 1450-1643)

KRAS Origin: Hepatitis C Virus (HCV) Host: Escherichia coli (E. coli) Recombinant WB, EIA, LF

Catalog No. ABIN573410

-15% Promotion 2026

$908.45

~~$1,068.76~~

save $160.31 (-15 %)

Plus shipping costs $50.00

0.5 mg

Shipping to: United States

Delivery in 2 to 3 Business Days

K-RAS Protein (C-Term)

KRAS Origin: Hepatitis C Virus (HCV) Host: Escherichia coli (E. coli) Recombinant EIA

Catalog No. ABIN573271

-15% Promotion 2026

$1,127.05

~~$1,325.94~~

save $198.89 (-15 %)

Plus shipping costs $50.00

100 μg

Shipping to: United States

Delivery in 2 to 3 Business Days

K-RAS Protein (AA 2-168) (His tag)

KRAS Origin: Human Host: Escherichia coli (E. coli) Recombinant 90 % ELISA

SDS-PAGE (SDS) image for GTPase Kras (KRAS) (AA 2-168) protein (His tag) (ABIN1047141)

1 image

Catalog No. ABIN1047141

$553.08

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Delivery in 13 to 16 Business Days

K-RAS Protein (AA 1-169) (His tag)

KRAS Origin: Human Host: Insect Cells Recombinant >90 % as determined by SDS-PAGE.

Human KRAS, His Tag on under reducing (R) condition.

1 image

Catalog No. ABIN7013192

$558.62

Plus shipping costs $50.00

100 μg (More quantities available)

Shipping to: United States

Will be delivered in 5 Business Days

K-RAS Protein (Transcript Variant A) (Myc-DYKDDDDK Tag)

KRAS Origin: Human Host: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD

Validation with Western Blot

1 image

Catalog No. ABIN2724422

$1,112.40

Plus shipping costs $50.00, if applicable $20.00 dry ice

20 μg

Shipping to: United States

Will be delivered in 16 Business Days

K-RAS Protein (Transcript Variant B) (Myc-DYKDDDDK Tag)

KRAS Origin: Human Host: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD

Validation with Western Blot

1 image

Catalog No. ABIN2724421

$1,112.40

Plus shipping costs $50.00, if applicable $20.00 dry ice

20 μg

Shipping to: United States

Will be delivered in 11 Business Days

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