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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].

Active filters:

  • Target: K-RAS (KRAS)
  • Protein
Catalog no. Product Reactivity Host / Clonality Application Price & lead time
ABIN7938892
K-RAS Protein (A146T, AA 1-186) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$4,586.53 View price
  • 1 mg
  • 100 μg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7938888
K-RAS Protein (AA 1-186, Q61H) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$4,586.53 View price
  • 1 mg
  • 100 μg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7938890
K-RAS Protein (AA 1-186, G61R) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$4,586.53 View price
  • 1 mg
  • 100 μg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7946935
K-RAS Protein (His-Avi Tag) KRAS · Protein Human Escherichia coli (E. coli)
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • Imm (Immunogen: Listed application)
$478.00 View price
  • 100 μg
  • 1 mg
  • 50 μg
Delivery in 8 to 12 Business Days Shipping to: United States
ABIN7938879
K-RAS Protein (AA 1-186, G12D) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$771.15 View price
  • 100 μg
  • 1 mg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7938891
K-RAS Protein (A146T, AA 1-186) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$771.15 View price
  • 100 μg
  • 1 mg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7938885
K-RAS Protein (AA 1-186, G13D) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$771.15 View price
  • 100 μg
  • 1 mg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7938883
K-RAS Protein (AA 1-186, G13C) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$771.15 View price
  • 100 μg
  • 1 mg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7938881
K-RAS Protein (AA 1-186, G12V) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$771.15 View price
  • 100 μg
  • 1 mg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7938889
K-RAS Protein (AA 1-186, G61R) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$771.15 View price
  • 100 μg
  • 1 mg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7938887
K-RAS Protein (AA 1-186, Q61H) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$771.15 View price
  • 100 μg
  • 1 mg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7938875
K-RAS Protein (AA 1-186, G12A) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$771.15 View price
  • 100 μg
  • 1 mg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7938873
K-RAS Protein (AA 1-186) KRAS · Protein Human Escherichia coli (E. coli)
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
$771.15 View price
  • 50 μg
  • 1 mg
Delivery in 5 to 9 Business Days Shipping to: United States
ABIN7951311
K-RAS Protein (His tag,AVI tag) KRAS · Protein Human Insect Cells
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • Imm (Immunogen: Listed application)
$637.00 View price
  • 100 μg
  • 1 mg
  • 50 μg
Delivery in 8 to 12 Business Days Shipping to: United States
ABIN7817163
K-RAS Protein (AA 1-149) (His tag) KRAS · Protein Human Bacteria
$486.75 View price
  • 100 μg
Delivery in 7 to 10 Business Days Shipping to: United States
ABIN7817165
K-RAS Protein (AA 1-186) (His-Avi Tag) KRAS · Protein Human Bacteria
$426.25 View price
  • 100 μg
Delivery in 7 to 10 Business Days Shipping to: United States
ABIN7817166
K-RAS Protein (AA 1-188, G12D) (GST tag) KRAS · Protein Human Bacteria
$486.75 View price
  • 100 μg
Delivery in 7 to 10 Business Days Shipping to: United States
ABIN7817164
K-RAS Protein (AA 1-188, G12C) (GST tag) KRAS · Protein Human Bacteria
$486.75 View price
  • 100 μg
Delivery in 7 to 10 Business Days Shipping to: United States
ABIN7817168
K-RAS Protein (AA 1-186) (His tag,AVI tag) KRAS · Protein Human Eukaryota
$563.75 View price
  • 100 μg
Delivery in 7 to 10 Business Days Shipping to: United States
ABIN7817167
K-RAS Protein (AA 13-185) (His tag) KRAS · Protein Human Bacteria
$486.75 View price
  • 100 μg
Delivery in 7 to 10 Business Days Shipping to: United States
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938892
$4,586.53
Plus shipping costs $50.00, if applicable $20.00 dry ice
1 mg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938888
$4,586.53
Plus shipping costs $50.00, if applicable $20.00 dry ice
1 mg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938890
$4,586.53
Plus shipping costs $50.00, if applicable $20.00 dry ice
1 mg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • Imm (Immunogen: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7946935
$478.00
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 8 to 12 Business Days
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938879
$771.15
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938891
$771.15
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938885
$771.15
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938883
$771.15
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938881
$771.15
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938889
$771.15
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938887
$771.15
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938875
$771.15
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • ScA (Screening Assay: Listed application)
  • AcA (Activity Assay: Listed application)
  • Func (Functional Studies: Listed application)
Origin
Human
Host
Escherichia coli (E. coli)
Protein Type
Recombinant
Catalog No. ABIN7938873
$771.15
Plus shipping costs $50.00, if applicable $20.00 dry ice
50 μg (More quantities available)
Shipping to: United States
Delivery in 5 to 9 Business Days
Protein
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
  • SDS (SDS-PAGE: Listed application)
  • Imm (Immunogen: Listed application)
Origin
Human
Host
Insect Cells
Protein Type
Recombinant
Catalog No. ABIN7951311
$637.00
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 8 to 12 Business Days
Protein
Origin
Human
Host
Bacteria
Protein Type
Recombinant
Catalog No. ABIN7817163
$486.75
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg
Shipping to: United States
Delivery in 7 to 10 Business Days
Protein
Origin
Human
Host
Bacteria
Protein Type
Recombinant
Catalog No. ABIN7817165
$426.25
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg
Shipping to: United States
Delivery in 7 to 10 Business Days
Protein
Origin
Human
Host
Bacteria
Protein Type
Recombinant
Catalog No. ABIN7817166
$486.75
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg
Shipping to: United States
Delivery in 7 to 10 Business Days
Protein
Origin
Human
Host
Bacteria
Protein Type
Recombinant
Catalog No. ABIN7817164
$486.75
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg
Shipping to: United States
Delivery in 7 to 10 Business Days
Protein
Origin
Human
Host
Eukaryota
Protein Type
Recombinant
Catalog No. ABIN7817168
$563.75
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg
Shipping to: United States
Delivery in 7 to 10 Business Days
Protein
Origin
Human
Host
Bacteria
Protein Type
Recombinant
Catalog No. ABIN7817167
$486.75
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg
Shipping to: United States
Delivery in 7 to 10 Business Days

Latest Publications for our K-RAS Proteins

Duo, Chen, Liu, Ma, Farjudian, Ho, Low, Ren, Hirst, Xie, Tang: "Discovery of novel SOS1 inhibitors using machine learning." in: RSC medicinal chemistry, Vol. 15, Issue 4, pp. 1392-1403, (2024) (PubMed).

Aliases for K-RAS Proteins

KRAS proto-oncogene, GTPase (KRAS) Proteins
v-Ki-ras2 Kirsten rat sarcoma viral oncogene homolog (kras) Proteins
KRAS proto-oncogene, GTPase (Kras) Proteins
Kirsten rat sarcoma viral oncogene homolog (Kras) Proteins
semicolonial-7 (smco-7) Proteins
Ras family protein (PGTG_03066) Proteins
GTPase KRas (Tsp_02666) Proteins
GTPase KRas (Tsp_01642) Proteins
GTPase KRas (rask) Proteins
Kirsten rat sarcoma viral oncogene homolog S homeolog (kras.S) Proteins
AI929937 Proteins
C-K-RAS Proteins
c-Ki-ras Proteins
CFC2 Proteins
K-ras Proteins
k-ras Proteins
K-RAS Proteins
K-RAS2A Proteins
K-RAS2B Proteins
K-RAS4A Proteins
K-RAS4B Proteins
KI-RAS Proteins
Ki-ras Proteins
kras Proteins
Kras-2 Proteins
kras-a Proteins
kras-b Proteins
KRAS1 Proteins
Kras2 Proteins
KRAS2 Proteins
NS Proteins
NS3 Proteins
p21 Proteins
p21B Proteins
p21ras Proteins
ras Proteins
RASK2 Proteins
rask2 Proteins
wu:fa04e08 Proteins
wu:fc14b12 Proteins
wu:fc23g10 Proteins
wu:fj89d12 Proteins
zgc:85725 Proteins
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