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MEK7 Recombinant Rabbit Monoclonal Antibody [SD20-87]

Usd: 385

Specification

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Catalog# ET1612-35

MEK7 Recombinant Rabbit Monoclonal Antibody [SD20-87]

Application

  • WB

  • IF-Cell

  • IF-Tissue

  • IHC-P

  • IP

  • FC

Reactivity

  • Human

  • Mouse

  • Rat

Conjugation

  • unconjugated

Overview

Product Name

MEK7 Recombinant Rabbit Monoclonal Antibody [SD20-87]

Antibody Type

Recombinant Rabbit monoclonal Antibody

Immunogen

Synthetic peptide within Human MEK7 aa 370-419 / 419.

Species Reactivity

Human, Mouse, Rat

Validated Applications

WB, IF-Cell, IF-Tissue, IHC-P, IP, FC

Target Molecular Weight

Predicted band size: 47 kDa

Positive Control

HeLa, 293T, A431, Caco-2,A549, rat brain tissue, rat bladder tissue, mouse bladder tissue.

Conjugation

unconjugated

Clone Number

SD20-87

RRID

AB_3070108

Product Features

Form

Liquid

Concentration

1 mg/mL.(The concentration of this product may be batch-dependent)

Storage Instructions

Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.

Storage Buffer

1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Isotype

IgG

Purification Method

Protein A affinity purified.

Application Dilution

  • WB

  • 1:1,000-1:2,000

  • IF-Cell

  • 1:50-1:200

  • IF-Tissue

  • 1:50-1:200

  • IHC-P

  • 1:50-1:200

  • FC

  • 1:50-1:100

Target

Function

A family of protein kinases located upstream of the MAP kinases and responsible for their activation has been identified. The prototype member of this family, designated MAP kinase kinase, or MEK-1, specifically phosphorylates the MAP kinase regulatory threonine and tyrosine residues present in the Thr-Glu-Tyr motif of ERK. A second MEK family member, MEK-2, resembles MEK-1 in its substrate specificity. MEK-3 (or MKK-3) functions to activate p38 MAP kinase, and MEK-4 (also called SEK1 or MKK-4) activates both p38 and JNK MAP kinases. MEK-5 appears to specifically phosphorylate ERK5, whereas MEK-6 phosphorylates p38 and p38b. MEK-7 (or MKK-7) phosphorylates and activates the JNK signal transduction pathway.

Background References

1. Huang Y et al. MAVS-MKK7-JNK2 defines a novel apoptotic signaling pathway during viral infection. PLoS Pathog 10:e1004020 (2014).

2. Lee CS et al. MEK2 is sufficient but not necessary for proliferation and anchorage-independent growth of SK-MEL-28 melanoma cells. PLoS One 6:e17165 (2011).

Sequence Similarity

Belongs to the protein kinase superfamily. STE Ser/Thr protein kinase family. MAP kinase kinase subfamily.

Tissue Specificity

Ubiquitous; with highest level of expression in skeletal muscle. Isoform 3 is found at low levels in placenta, fetal liver, and skeletal muscle.

Post-translational Modification

Activated by phosphorylation on Ser-271 and Thr-275 by MAP kinase kinase kinases (MAP3Ks).

Subcellular Location

Nucleus, Cytoplasm.

UNIPROT

SwissProt: O14733 Human

SwissProt: Q8CE90 Mousen

SwissProt: Q4KSH7 Rat

Synonyms

c-Jun N-terminal kinase kinase 2 antibody

Dual specificity mitogen activated protein kinase kinase 7 antibody

Dual specificity mitogen-activated protein kinase kinase 7 antibody

JNK activating kinase 2 antibody

JNK kinase 2 antibody

JNK-activating kinase 2 antibody

JNKK 2 antibody

Jnkk-2 antibody

Jnkk2 antibody

MAP kinase kinase 7 antibody

Expand

Images

  • Western blot analysis of MEK7 on different lysates with Rabbit anti-MEK7 antibody (<a href="/products/ET1612-35" style="font-weight: bold;text-decoration: underline;">ET1612-35</a>) at 1/1,000 dilution.<br /><br />Lane 1: HeLa (Human cervical adenocarcinoma cell) cell lysate<br />Lane 2: 293T (Human embryonic kidney cell) cell lysate<br />Lane 3: A431 (Human epidermoid carcinoma skin squamous cell) cell lysate<br />Lane 4: Caco-2 (Human colorectal adenocarcinoma cell) cell lysate<br />Lane 5: A549 (Human lung adenocarcinoma cell) cell lysate<br /><br />Lysates/proteins at 20 µg/Lane.<br />Exposure time: 8 seconds; ECL: K1801<br /><br /><br />Blocking: 5% NFDM/TBST, 1 hour at room temperature<br />Primary antibody: <a href="/products/ET1612-35" style="font-weight: bold;text-decoration: underline;">ET1612-35</a>, 1/1,000 in 5% NFDM/TBST, overnight at 4 ℃<br />Secondary antibody: Goat anti-Rabbit IgG-HRP (<a href="/products/HA1001" style="font-weight: bold;text-decoration: underline;">HA1001</a>), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature<br /><br />Predicted band size: 47 kDa<br />Observed band size: 47 kDa

    Western blot analysis of MEK7 on different lysates with Rabbit anti-MEK7 antibody (ET1612-35) at 1/1,000 dilution.

    Lane 1: HeLa (Human cervical adenocarcinoma cell) cell lysate
    Lane 2: 293T (Human embryonic kidney cell) cell lysate
    Lane 3: A431 (Human epidermoid carcinoma skin squamous cell) cell lysate
    Lane 4: Caco-2 (Human colorectal adenocarcinoma cell) cell lysate
    Lane 5: A549 (Human lung adenocarcinoma cell) cell lysate

    Lysates/proteins at 20 µg/Lane.
    Exposure time: 8 seconds; ECL: K1801


    Blocking: 5% NFDM/TBST, 1 hour at room temperature
    Primary antibody: ET1612-35, 1/1,000 in 5% NFDM/TBST, overnight at 4 ℃
    Secondary antibody: Goat anti-Rabbit IgG-HRP (HA1001), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature

    Predicted band size: 47 kDa
    Observed band size: 47 kDa

  • <span style="font-weight: bold;">☑ Knockdown (KD)</span><br /><br />Western blot analysis of MEK7 on different lysates with Rabbit anti-MEK7 antibody (<a href="/products/ET1612-35" style="font-weight: bold;text-decoration: underline;">ET1612-35</a>) at 1/1,000 dilution.<br /><br />Lane 1: A549-WT cell lysate<br />Lane 2: A549-KD MEK7 cell lysate<br /><br />Lysates/proteins at 10 µg/Lane.<br /><br />Predicted band size: 47 kDa<br />Observed band size: 47 kDa<br /><br />Exposure time: 3 minutes; ECL: K1801;<br /><br />4-20% SDS-PAGE gel.<br /><br />Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (<a href="/products/ET1612-35" style="font-weight: bold;text-decoration: underline;">ET1612-35</a>) at 1/1,000 dilution was used in 2% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (<a href="/products/HA1001" style="font-weight: bold;text-decoration: underline;">HA1001</a>) at 1/50,000 dilution was used for 1 hour at room temperature.

    ☑ Knockdown (KD)

    Western blot analysis of MEK7 on different lysates with Rabbit anti-MEK7 antibody (ET1612-35) at 1/1,000 dilution.

    Lane 1: A549-WT cell lysate
    Lane 2: A549-KD MEK7 cell lysate

    Lysates/proteins at 10 µg/Lane.

    Predicted band size: 47 kDa
    Observed band size: 47 kDa

    Exposure time: 3 minutes; ECL: K1801;

    4-20% SDS-PAGE gel.

    Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (ET1612-35) at 1/1,000 dilution was used in 2% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.

  • ICC staining MEK7 in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

    ICC staining MEK7 in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

  • ICC staining MEK7 in SHG-44 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

    ICC staining MEK7 in SHG-44 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

  • ICC staining MEK7 in SH-SY-5Y cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

    ICC staining MEK7 in SH-SY-5Y cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

  • Immunohistochemical analysis of paraffin-embedded rat bladder tissue using anti-MEK7 antibody. Counter stained with hematoxylin.

    Immunohistochemical analysis of paraffin-embedded rat bladder tissue using anti-MEK7 antibody. Counter stained with hematoxylin.

  • Immunohistochemical analysis of paraffin-embedded mouse bladder tissue using anti-MEK7 antibody. Counter stained with hematoxylin.

    Immunohistochemical analysis of paraffin-embedded mouse bladder tissue using anti-MEK7 antibody. Counter stained with hematoxylin.

  • Immunohistochemical analysis of paraffin-embedded rat brain tissue using anti-MEK7 antibody. Counter stained with hematoxylin.

    Immunohistochemical analysis of paraffin-embedded rat brain tissue using anti-MEK7 antibody. Counter stained with hematoxylin.

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"