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MEK1 Antibodies

(Mitogen-Activated Protein Kinase Kinase 1 (MAP2K1))

Choose one of 378 MEK1 antibodies from our product listing based on 18 publications and 180 validation images.

Explore reliable MEK1 antibodies from a broad selection of renowned manufacturers. Our portfolio enables accurate MEK1 detection across multiple species, including Human, Mouse, Rat, Dog, Cow, Rabbit, Monkey, Pig, Chicken, Horse, Xenopus laevis, Zebrafish (Danio rerio), Hamster, Guinea Pig, Bat, Drosophila melanogaster, Goat, Non-Human Primate, and supports diverse research applications such as WB, IHC, ELISA, IF, ICC.

Quickly find the right antibody using our search, filter, and comparison tools. Each product page provides detailed validation data, literature references, and customer feedback. Unlike comparison-only resources, you can conveniently purchase antibodies directly through our site. Choose from polyclonal, monoclonal, or recombinant MEK1 antibodies derived from various hosts such as Rabbit, Mouse, Chicken. Browse our products below and order directly to support your research with confidence.

Alternative names for MEK1 are Map2k1, MAP2K1, map2k1.L, map2k1, MEK1.

Active filters:

  • Target: MEK1 (MAP2K1)
  • Primary
Catalog no. Product Reactivity Host / Clonality Application Price & lead time
ABIN7448664
MEK1 antibody (AA 343-393) MAP2K1 · Primary Antibody Human Rabbit Polyclonal
  • IHC (Immunohistochemistry: Validation image available)
$532.77 View price
  • 25 μg
  • 2.5 μg
Delivery in 3 to 5 Business Days Shipping to: United States
ABIN791014
MEK1 antibody (N-Term) MAP2K1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$552.20 View price
  • 100 μL
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN221138
MEK1 antibody (pThr292) MAP2K1 · Primary Antibody Human, Mouse, Rat, Dog, Cow Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
$757.53 View price
  • 100 μL
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN6143481
MEK1 antibody (AA 1-100) MAP2K1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
$453.00 View price
  • 100 μL
  • 1 mL
  • 20 μL
  • 500 μL
Delivery in 7 to 10 Business Days Shipping to: United States
ABIN7268634
MEK1 antibody (pSer298) MAP2K1 · Primary Antibody Human Rabbit Monoclonal
  • WB (Western Blotting: Validation image available)
$393.00 View price
  • 100 μL
  • 1 mL
  • 20 μL
  • 500 μL
Delivery in 7 to 10 Business Days Shipping to: United States
ABIN7127706
Recombinant MEK1 antibody (pThr292) MAP2K1 · Primary Antibody Human Rabbit Monoclonal Clone 4E7
  • WB (Western Blotting: Validation image available)
  • ELISA (ELISA: Listed application)
$411.95 View price
  • 100 μL
  • 50 μL
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN7138829
MEK1 antibody (pThr291) MAP2K1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • ELISA (ELISA: Listed application)
$423.72 View price
  • 100 μL
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN7454548
MEK1 antibody (AA 343-393) MAP2K1 · Primary Antibody Human Rabbit Polyclonal
  • IHC (Immunohistochemistry: Validation image available)
  • WB (Western Blotting: Listed application)
  • IHC (fp) (Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections): Listed application)
$538.15 View price
  • 100 μg
  • 10 μg
Delivery in 3 to 5 Business Days Shipping to: United States
ABIN7138130
MEK1 antibody MAP2K1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • ELISA (ELISA: Listed application)
$349.57 View price
  • 100 μL
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN7181953
MEK1 antibody (pThr292) MAP2K1 · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
$234.22 View price
  • 100 μg
  • 50 μg
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN3182065
MEK1 antibody (pThr292) MAP2K1 · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
$413.63 View price
  • 100 μL
  • 50 μL
  • 200 μL
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN3182226
MEK1 antibody (pSer298) MAP2K1 · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$413.63 View price
  • 100 μL
  • 50 μL
  • 200 μL
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN3185521
MEK1 antibody (Thr369) MAP2K1 · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$413.63 View price
  • 100 μL
  • 50 μL
  • 200 μL
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN6750453
MEK1 antibody (N-Term) MAP2K1 · Primary Antibody Human, Mouse, Rat, Cow, Rabbit, Pig, Guinea Pig Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
$690.07 View price
  • 100 μL
  • 50 μg
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN2879017
MEK1 antibody (AA 264-313) MAP2K1 · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
  • IHC (Immunohistochemistry: Validation image available)
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
$467.50 View price
  • 50 μL
  • 50 μg
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN801708
MEK1 antibody (pThr386) MAP2K1 · Primary Antibody Human Rabbit Polyclonal
  • SDS (SDS-PAGE: Validation image available)
  • WB (Western Blotting: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
  • IF (cc) (Immunofluorescence (Cultured Cells): Listed application)
  • IF (p) (Immunofluorescence (Paraffin-embedded Sections): Listed application)
  • IHC (fro) (Immunohistochemistry (Frozen Sections): Listed application)
$384.62 View price
  • 100 μL
Delivery in 4 to 7 Business Days Shipping to: United States
ABIN4915400
MEK1 antibody (AA 1-393) MAP2K1 · Primary Antibody Human Mouse Monoclonal Clone 8C8
  • WB (Western Blotting: Validation image available)
  • FACS (Flow Cytometry: Listed application)
$453.85 View price
  • 100 μL
Delivery in 8 to 12 Business Days Shipping to: United States
ABIN5557496
Recombinant MEK1 antibody (pThr292) MAP2K1 · Primary Antibody Human Rabbit Monoclonal
  • WB (Western Blotting: Validation image available)
  • IF (Immunofluorescence: Listed application)
  • ICC (Immunocytochemistry: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
  • IHC (fro) (Immunohistochemistry (Frozen Sections): Listed application)
$490.77 View price
  • 100 μL
Delivery in 8 to 12 Business Days Shipping to: United States
ABIN5706743
Rockland Original
MEK1 antibody (C-Term) MAP2K1 · Primary Antibody Human, Mouse, Rat Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Validation image available)
  • ELISA (ELISA: Listed application)
$509.00 View price
  • 100 μg
Delivery in 1 to 3 Business Days Shipping to: United States
ABIN5534505
MEK1 antibody (C-Term) MAP2K1 · Primary Antibody Human, Mouse Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
$680.63 View price
  • 400 μL
Delivery in 2 to 4 Business Days Shipping to: United States
Primary Antibody
  • IHC (Immunohistochemistry: Validation image available)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 343-393
Catalog No. ABIN7448664
$532.77
Plus shipping costs $50.00
25 μg (More quantities available)
Shipping to: United States
Delivery in 3 to 5 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
N-Term
Catalog No. ABIN791014
$552.20
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
Reactivity
Human, Mouse, Rat, Dog, Cow
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Binding Specificity
pThr292
Catalog No. ABIN221138
$757.53
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 1-100
Catalog No. ABIN6143481
$453.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 7 to 10 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
Reactivity
Human
Host
Rabbit
Clonality
Monoclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
pSer298
Catalog No. ABIN7268634
$393.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 7 to 10 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Monoclonal
Clone
4E7
Conjugate
unconjugated
Protein Type
Recombinant Antibody
Isotype
IgG
Binding Specificity
pThr292
Catalog No. ABIN7127706
$411.95
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
pThr291
Catalog No. ABIN7138829
$423.72
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 13 to 17 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Validation image available)
  • WB (Western Blotting: Listed application)
  • IHC (fp) (Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections): Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 343-393
Catalog No. ABIN7454548
$538.15
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 3 to 5 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Catalog No. ABIN7138130
$349.57
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 13 to 17 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
pThr292
Catalog No. ABIN7181953
$234.22
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
pThr292
Catalog No. ABIN3182065
$413.63
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
pSer298
Catalog No. ABIN3182226
$413.63
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
Thr369
Catalog No. ABIN3185521
$413.63
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
Reactivity
Human, Mouse, Rat, Cow, Rabbit, Pig, Guinea Pig
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Binding Specificity
N-Term
Catalog No. ABIN6750453
$690.07
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Validation image available)
  • WB (Western Blotting: Listed application)
  • ELISA (ELISA: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 264-313
Catalog No. ABIN2879017
$467.50
Plus shipping costs $50.00, if applicable $20.00 dry ice
50 μL
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • SDS (SDS-PAGE: Validation image available)
  • WB (Western Blotting: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
  • IF (cc) (Immunofluorescence (Cultured Cells): Listed application)
  • IF (p) (Immunofluorescence (Paraffin-embedded Sections): Listed application)
  • IHC (fro) (Immunohistochemistry (Frozen Sections): Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
pThr386
Catalog No. ABIN801708
$384.62
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 4 to 7 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • FACS (Flow Cytometry: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
8C8
Conjugate
unconjugated
Isotype
IgG1
Binding Specificity
AA 1-393
Catalog No. ABIN4915400
$453.85
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 8 to 12 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IF (Immunofluorescence: Listed application)
  • ICC (Immunocytochemistry: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
  • IHC (fro) (Immunohistochemistry (Frozen Sections): Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Monoclonal
Conjugate
unconjugated
Protein Type
Recombinant Antibody
Isotype
IgG
Binding Specificity
pThr292
Catalog No. ABIN5557496
$490.77
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 8 to 12 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Validation image available)
  • ELISA (ELISA: Listed application)
Supplier Product No.
Rockland 600-401-gq0
Reactivity
Human, Mouse, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
C-Term
Catalog No. ABIN5706743
$509.00
Plus shipping costs $50.00, if applicable $20.00 dry ice
100 μg
Shipping to: United States
Delivery in 1 to 3 Business Days
Rockland Original
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
Reactivity
Human, Mouse
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
Ig Fraction
Binding Specificity
AA 269-296, C-Term
Catalog No. ABIN5534505
$680.63
Plus shipping costs $50.00
400 μL
Shipping to: United States
Delivery in 2 to 4 Business Days

Latest Publications for our MEK1 Antibodies

Wu, Xiong, Li, Yang, Ge et al.: "Integrated Proteomic and Transcriptomic Analysis Reveals Long Noncoding RNA HOX Transcript Antisense Intergenic RNA (HOTAIR) Promotes Hepatocellular Carcinoma Cell Proliferation by Regulating Opioid ..." in: Molecular & cellular proteomics : MCP, Vol. 17, Issue 1, pp. 146-159, (2019) (PubMed).

Guo, Wang, Li, Sun, Zhang, Hao: "Follicular fluid meiosis-activating sterol (FF-MAS) promotes meiotic resumption via the MAPK pathway in porcine oocytes." in: Theriogenology, (2019) (PubMed).

Liu, Hu, Tu, Wang, Yang, Yang, Luo: "MCM6 promotes metastasis of hepatocellular carcinoma via MEK/ERK pathway and serves as a novel serum biomarker for early recurrence." in: Journal of experimental & clinical cancer research : CR, Vol. 37, Issue 1, pp. 10, (2018) (PubMed).

Luo, Zhao, Shi, Feng, Chen, Li: "Induction of Apoptosis in Human Leukemic Cell Lines by Diallyl Disulfide via Modulation of EGFR/ERK/PKM2 Signaling Pathways." in: Asian Pacific journal of cancer prevention : APJCP, Vol. 16, Issue 8, pp. 3509-15, (2015) (PubMed).

Xiang, Bian, Wang, Huang, Wu: "MiR-203 down-regulates Rap1A and suppresses cell proliferation, adhesion and invasion in prostate cancer." in: Journal of experimental & clinical cancer research : CR, Vol. 34, pp. 8, (2015) (PubMed).

Lu, Samanta, Xiang, Zhang, Hu, Chen, Bullen, Semenza: "Chemotherapy triggers HIF-1-dependent glutathione synthesis and copper chelation that induces the breast cancer stem cell phenotype." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 112, Issue 33, pp. E4600-9, (2015) (PubMed).

Pénzváltó, Lánczky, Lénárt, Meggyesházi, Krenács, Szoboszlai, Denkert, Pete, Győrffy: "MEK1 is associated with carboplatin resistance and is a prognostic biomarker in epithelial ovarian cancer." in: BMC cancer, Vol. 14, pp. 837, (2014) (PubMed).

Chen, Lee, Herrmann, Park, Heldman, Goldsmith, Wang, Giaccone: "Capillary isoelectric-focusing immunoassays to study dynamic oncoprotein phosphorylation and drug response to targeted therapies in non-small cell lung cancer." in: Molecular cancer therapeutics, Vol. 12, Issue 11, pp. 2601-13, (2013) (PubMed).

Ikari, Atomi, Kinjo, Sasaki, Sugatani: "Magnesium deprivation inhibits a MEK-ERK cascade and cell proliferation in renal epithelial Madin-Darby canine kidney cells." in: Life sciences, Vol. 86, Issue 19-20, pp. 766-73, (2010) (PubMed).

Xu, Zhao, Huang, Ding, Wang, Wang, Cheng, Kang, Wang: "CD40-expressing plasmid induces anti-CD40 antibody and enhances immune responses to DNA vaccination." in: The journal of gene medicine, Vol. 12, Issue 1, pp. 97-106, (2010) (PubMed).

Aliases for MEK1 Antibodies

mitogen activated protein kinase kinase 1 (Map2k1) Antibodies
mitogen-activated protein kinase kinase 1 (MAP2K1) Antibodies
mitogen-activated protein kinase kinase 1 (Map2k1) Antibodies
mitogen-activated protein kinase kinase 1 L homeolog (map2k1.L) Antibodies
mitogen-activated protein kinase kinase 1 (map2k1) Antibodies
MAP kinase/ ERK kinase 1 (MEK1) Antibodies
ATMEK1 Antibodies
CFC3 Antibodies
F20B18.180 Antibodies
F20B18_180 Antibodies
MAP kinase/ ERK kinase 1 Antibodies
MAPKK1 Antibodies
MEK Antibodies
mek-2 Antibodies
Mek1 Antibodies
MEK1 Antibodies
MEKK1 Antibodies
MITOGEN ACTIVATED PROTEIN KINASE KINASE Antibodies
MITOGEN ACTIVATED PROTEIN KINASE KINASE 1 Antibodies
MKK1 Antibodies
NMAPKK Antibodies
PRKMK1 Antibodies
Prkmk1 Antibodies
si:ch211-242m18.2 Antibodies
wu:fj56a12 Antibodies
wu:fj61b01 Antibodies
zgc:56557 Antibodies
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