04-1017   Anti-phospho MEK1/2 (Ser218/Ser222), clone E237   品牌 Millipore

Anti-phospho MEK1/2 (Ser218/Ser222), clone E237

货号: 04-1017      产品名称: Anti-phospho MEK1/2 (Ser218/Ser222), clone E237   品牌: Millipore 规格: EA 3周到货 生化实验

Anti-phospho-MEK1/2 Ser218/Ser222), clone E237, Rabbit Monoclonal
Species Reactivity Key Applications Host Format Antibody Type
H  WB, ICC, IH(P), IP Rabbit Unpurified Monoclonal Antibody
Description:
Anti-phospho-MEK1/2 Ser218/Ser222) Antibody, clone E237, rabbit monoclonal
Promotional Text:
Special Shipping Offer on Antibodies
100% Performance Guaranteed
Specificity:
The antibody only detects MEK1/2 phosphorylated on Ser218 and Ser222.
Molecular Weight:
~45 kDa
Epitope:
Phosphorylated Ser218/Ser222
Immunogen:
Phospho-synthetic peptide corresponding to residues surrounding Ser218 and Ser222 of human MEK1/2.
Modifications:
Phosphorylation
Clone:
E237
Isotype:
IgG
Background Information:
MEK1/2, also known as MAP2K1, are mitogen activated protein kinases and are involved in cell growth and differentiation. MEK is activated by a variety of growth factors and cytokines resulting in phosphorylation at Ser217/218 and Ser221/222. Diseases associated with MEK1/2 is cardio-facio- cutaneous syndrome (CFC), which is an autosomal dominant trait.
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Species Reactivity:
Human
Species Reactivity Note:
Human
Application Notes:
Immunohistochemistry Analysis: A 1:50-100 dilution from a previous lot detected MEK1/2 in skin carcinoma tissue.
Immunocytochemistry Analysis: A 1:50-100 dilution from a previous lot was used in IC.
Immunoprecipitation Analysis: A 1:30 dilution from a previous lot was used in IP.
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Control:
Untreated and EGF-treated serum-starved A431 cell lysate
Quality Assurance:
Evaluated by Western Blot in untreated and EGF-treated serum-starved A431 cell lysates.
Western Blot Analysis: A 1:500-1,000 dilution of this antibody was used to detect MEK1/2 in untreated and EGF-treated serum-starved A431 cell lysate.
Purification Method:
Unpurified
Presentation:
Rabbit Monoclonal in buffer containing 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl containing 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
Storage Conditions:
Stable for 1 year at -20ºC from date of receipt. Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.
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UniProt Number:
Q02750
Entrez Gene Number:
NM_002755.2
Gene Symbol:
EC 2.7.12.2
MAPKK1
MEK1
MKK1
PRKMK1
View All »
Alternate Names:
MAP kinase kinase 1
MAPK/ERK kinase 1
MAPKK 1
mitogen-activated protein kinase kinase 1
protein kinase, mitogen-activated, kinase 1 (MAP kinase
kinase 1)
ERK activator kinase 1
View All »
Usage Statement:
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Key Applications:
Western Blotting
Immunocytochemistry
Immunohistochemistry (Paraffin)
Immunoprecipitation
UniProt Summary:
FUNCTION: Catalyzes the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequen -20°C

04-376   anti-MEK1 (C-term)   品牌 Millipore

anti-MEK1 (C-term)

货号: 04-376      产品名称: anti-MEK1 (C-term)   品牌: Millipore 规格: EA 3周到货 生化实验

Anti-MEK1 CT Antibody, rabbit monoclonal
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REFERENCES
Transformation by oncogenic RAS sensitizes human colon cells to TRAIL-induced apoptosis by up-regulating death receptor 4 and death receptor 5 through a MEK-dependent pathway.
Drosopoulos, Konstantinos G, et al. (2005) J. Biol. Chem., 280: 22856-67 (2005)
Activation of the NaCl- and drought-induced RD29A and RD29B promoters by constitutively active Arabidopsis MAPKK or MAPK proteins
Hua, Zhi-Ming, et al (2006) Plant Cell Environ, 29:1761-70 (2006)
p38 Mitogen-activated protein kinase pathway suppresses cell survival by inducing dephosphorylation of mitogen-activated protein/extracellular signal-regulated kinase kinase1,2
Li, Song-Ping, et al (2003) Cancer Res, 63:3473-7 (2003)
Species Reactivity Key Applications Host Format Antibody Type
H, R  FC, ICC, IH(P), IP, WB Rabbit Purified Monoclonal Antibody
Description:
Anti-MEK1 CT Antibody, rabbit monoclonal
Promotional Text:
Special Shipping Offer on Antibodies
100% Performance Guaranteed
Trade Name:
Upstate (Millipore)
Specificity:
Recognizes the C-terminal domain of MEKK1.
Molecular Weight:
45 kDa
Immunogen:
KLH-conjugated synthetic peptide corresponding to the C-terminal region of human MEK1.
Isotype:
IgG
Species Reactivity:
Human
Rat
Application Notes:
Suggested dilutions:
Immunoblot Analysis: 1:10,000
Immunoprecipitation: 1:150
Flow Cytometry: 1:40
Immunohistochemistry: A 1:250
Immunfluorescence Staining: 1:250-1:500
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Quality Assurance:
Routinely evaluated by immunoblot.
Presentation:
In 30 mM Tris-Glycine (pH 7.4), 90 mM NaCl, 0.006% sodium azide, 0.03% BSA and 40% glycerol.
Storage Conditions:
2 years at -20°C from date of shipment. Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol-containing solutions to become frozen during storage.
View All »
UniProt Number:
Q02750
Entrez Gene Number:
NM_002755.2
Gene Symbol:
MAP2K1
PRKMK1
MKK1
MAPKK1
MEK1
View All »
Alternate Names:
MAPKK1, MAP2K1, MKK1, PRKMK1
Usage Statement:
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
View All »
Key Applications:
Flow Cytometry
Immunocytochemistry
Immunohistochemistry (Paraffin)
Immunoprecipitation
Western Blotting
View All »
Entrez Gene Summary:
The protein encoded by this gene is a member of the dual specificity protein kinase family, which acts as a mitogen-activated protein (MAP) kinase kinase. MAP kinases, also known as extracellular signal-regulated kinases (ERKs), act as an integration point for multiple biochemical signals. This protein kinase lies upstream of MAP kinases and stimulates the enzymatic activity of MAP kinases upon wide variety of extra- and intracellular signals. As an essential component of MAP kinase signal transduction pathway, this kinase is involved in many cellular processes such as proliferation, differentiation, transcription regulation and development.< -20°C

04-377   anti-MEK2 (N-term), rb mono   品牌 Millipore

anti-MEK2 (N-term), rb mono

货号: 04-377      产品名称: anti-MEK2 (N-term), rb mono   品牌: Millipore 规格: EA 3周到货 生化实验

Anti-MEK2 NT Antibody, rabbit monoclonal
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REFERENCES
MEK1,2 response element mediates angiotensin II-stimulated plasminogen activator inhibitor-1 promoter activation.
Chen, Hong-Chi and Feener, Edward P (2004) Blood, 103: 2636-44 (2004)
Structures of human MAP kinase kinase 1 (MEK1) and MEK2 describe novel noncompetitive kinase inhibition
Ohren, Jeffrey F, et al (2004) Nat Struct Mol Biol, 11:1192-7 (2004)
A conserved docking site in MEKs mediates high-affinity binding to MAP kinases and cooperates with a scaffold protein to enhance signal transmission
Bardwell, A J, et al (2001) J Biol Chem, 276:10374-86 (2001)
Species Reactivity Key Applications Host Format Antibody Type
H, R  FC, ICC, IH(P), IP, WB Rabbit Purified Monoclonal Antibody
Description:
Anti-MEK2 NT Antibody, rabbit monoclonal
Promotional Text:
Special Shipping Offer on Antibodies
100% Performance Guaranteed
Trade Name:
Upstate (Millipore)
Specificity:
Recognizes the N-terminal domain of MEK2.
Molecular Weight:
45 kDa
Immunogen:
KLH-conjugated synthetic peptide corresponding to the N-terminal region of human MEK2.
Isotype:
IgG
Species Reactivity:
Human
Rat
Application Notes:
Suggested dilutions:
Immunoblot Analysis: 1:10,000
Immunoprecipitation: 1:100
Flow Cytometry: 1:40
Immunohistochemistry: A 1:250-1:500
Immunfluorescence Staining: 1:250-1:500
View All »
Quality Assurance:
Routinely evaluated by immunoblot.
Purification Method:
Serum
Presentation:
In 30 mM Tris-Glycine (pH 7.4), 90 mM NaCl, 0.006% sodium azide, 0.03% BSA and 40% glycerol.
Storage Conditions:
2 years at -20°C from date of shipment. Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. Note: Variability in freezer temperatures below -20°C may cause glycerol-containing solutions to become frozen during storage.
View All »
UniProt Number:
P36507
Entrez Gene Number:
NM_030662.2
Gene Symbol:
MAP2K2
MEK2
PRKMK2
MAPKK2
MKK2
View All »
Alternate Names:
MAP2K2, MAPKK2, MKK2, PRKMK2
Usage Statement:
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
View All »
Key Applications:
Flow Cytometry
Immunocytochemistry
Immunohistochemistry (Paraffin)
Immunoprecipitation
Western Blotting
View All »
Entrez Gene Summary:
The protein encoded by this gene is a dual specificity protein kinase that belongs to the MAP kinase kinase family. This kinase is known to play a critical role in mitogen growth factor signal transduction. It phosphorylates and thus activates MAPK1/ERK2 and MAPK2/ERK3. The activation of this kinase itself is dependent on the Ser/Thr phosphorylation by MAP kinase kinase kinases. The inhibition or degradation of this kinase is found to be involved in the pathogenesis of Yersinia and anthrax.
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UniProt Summary:
FUNCTION: SwissProt: P36507 # Catalyzes the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequence located in MAP kinases. Activates th -20°C

05-747   A-PH-MEK1/2 (218/222)/(222/226)   品牌 Millipore

A-PH-MEK1/2 (218/222)/(222/226)

货号: 05-747      产品名称: A-PH-MEK1/2 (218/222)/(222/226)   品牌: Millipore 规格: EA 3周到货 生化实验

Anti-phospho-MEK1 (Ser218/222)/MEK2 (Ser222/226) Antibody, rabbit monoclonal
Close
REFERENCES
AKAP-Lbc enhances cyclic AMP control of the ERK1/2 cascade.
F Donelson Smith,Lorene K Langeberg,Cristina Cellurale,Tony Pawson,Deborah K Morrison,Roger J Davis,John D Scott (2010) Nature cell biology.12
The 5-HT 2A serotonin receptor enhances cell viability, affects cell cycle progression and activates MEK-ERK1/2 and JAK2-STAT3 signalling pathways in human choriocarcinoma cell lines.
Oufkir T, Arseneault M, Sanderson JT, Vaillancourt C (2010) Placenta.31:439-47. Epub 2010 Mar 25.
Negative regulation of MAPKK by phosphorylation of a conserved serine residue equivalent to Ser212 of MEK1.
Gopalbhai, Kailesh, et al. (2003) J. Biol. Chem., 278: 8118-25 (2003)
Growth hormone stimulates phosphorylation and activation of elk-1 and expression of c-fos, egr-1, and junB through activation of extracellular signal-regulated kinases 1 and 2.
Hodge, C, et al. (1998) J. Biol. Chem., 273: 31327-36 (1998)
Species Reactivity Key Applications Host Format Antibody Type
H, M, R  WB Rabbit Purified Monoclonal Antibody
Description:
Anti-phospho-MEK1 (Ser218/222)/MEK2 (Ser222/226) Antibody, rabbit monoclonal
Promotional Text:
Special Shipping Offer on Antibodies
100% Performance Guaranteed
Trade Name:
Upstate (Millipore)
Specificity:
phosphorylated MEK1/MEK2
Molecular Weight:
45kDa
Immunogen:
Peptide containing DpSMANpSF in which pS corresponds to phosphorylated amino acids 218 and 222 of human MEK1
Modifications:
Phosphorylation
Isotype:
IgG
Species Reactivity:
Human
Mouse
Rat
Quality Assurance:
routinely evaluated by immunoblot on RIPA lysates from PC-12 cells that have been treated with B-Raf
Purification Method:
Protein A purfied
Presentation:
0.1M Tris-glycine, pH 7.4, 0.15M NaCl, 0.05% sodium azide before the addition of glycerol to 30%
Storage Conditions:
2 years at -20°C
UniProt Number:
Q02750
Entrez Gene Number:
NM_002755, NM_030662
Gene Symbol:
MAP2K1
PRKMK1
MKK1
MAPKK1
MEK1
View All »
Usage Statement:
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
View All »
Key Applications:
Western Blotting
Entrez Gene Summary:
The protein encoded by this gene is a member of the dual specificity protein kinase family, which acts as a mitogen-activated protein (MAP) kinase kinase. MAP kinases, also known as extracellular signal-regulated kinases (ERKs), act as an integration point for multiple biochemical signals. This protein kinase lies upstream of MAP kinases and stimulates the enzymatic activity of MAP kinases upon wide variety of extra- and intracellular signals. As an essential component of MAP kinase signal transduction pathway, this kinase is involved in many cellular processes such as proliferation, differentiation, transcription regulation and development.
View All »
UniProt Summary:
FUNCTION: SwissProt: Q02750 # Catalyzes the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequence located in MAP kinases. Activates ERK1 and ERK2 MAP kinases.
SIZE: 393 amino acids; 43439 Da
SUBUNIT: Interacts with MORG1 (By similarity). Interacts with Yersinia yopJ.
PTM: Phosphorylation on Se -20°C

05-747SP   A-PH-MEK1/2 (218/222)/(222/226)   品牌 Millipore

A-PH-MEK1/2 (218/222)/(222/226)

货号: 05-747SP      产品名称: A-PH-MEK1/2 (218/222)/(222/226)   品牌: Millipore 规格: EA 三周到货 生化实验

Anti-phospho-MEK1 (Ser218/222)/MEK2 (Ser222/226) Antibody, rabbit monoclonal
Close
REFERENCES
AKAP-Lbc enhances cyclic AMP control of the ERK1/2 cascade.
F Donelson Smith,Lorene K Langeberg,Cristina Cellurale,Tony Pawson,Deborah K Morrison,Roger J Davis,John D Scott (2010) Nature cell biology.12
The 5-HT 2A serotonin receptor enhances cell viability, affects cell cycle progression and activates MEK-ERK1/2 and JAK2-STAT3 signalling pathways in human choriocarcinoma cell lines.
Oufkir T, Arseneault M, Sanderson JT, Vaillancourt C (2010) Placenta.31:439-47. Epub 2010 Mar 25.
Negative regulation of MAPKK by phosphorylation of a conserved serine residue equivalent to Ser212 of MEK1.
Gopalbhai, Kailesh, et al. (2003) J. Biol. Chem., 278: 8118-25 (2003)
Growth hormone stimulates phosphorylation and activation of elk-1 and expression of c-fos, egr-1, and junB through activation of extracellular signal-regulated kinases 1 and 2.
Hodge, C, et al. (1998) J. Biol. Chem., 273: 31327-36 (1998)
Species Reactivity Key Applications Host Format Antibody Type
H, M, R  WB Rabbit Purified Monoclonal Antibody
Description:
Anti-phospho-MEK1 (Ser218/222)/MEK2 (Ser222/226) Antibody, rabbit monoclonal
Promotional Text:
Special Shipping Offer on Antibodies
100% Performance Guaranteed
Trade Name:
Upstate (Millipore)
Specificity:
phosphorylated MEK1/MEK2
Molecular Weight:
45kDa
Immunogen:
Peptide containing DpSMANpSF in which pS corresponds to phosphorylated amino acids 218 and 222 of human MEK1
Modifications:
Phosphorylation
Isotype:
IgG
Species Reactivity:
Human
Mouse
Rat
Quality Assurance:
routinely evaluated by immunoblot on RIPA lysates from PC-12 cells that have been treated with B-Raf
Purification Method:
Protein A purfied
Presentation:
0.1M Tris-glycine, pH 7.4, 0.15M NaCl, 0.05% sodium azide before the addition of glycerol to 30%
Storage Conditions:
2 years at -20°C
UniProt Number:
Q02750
Entrez Gene Number:
NM_002755, NM_030662
Gene Symbol:
MAP2K1
PRKMK1
MKK1
MAPKK1
MEK1
View All »
Usage Statement:
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
View All »
Key Applications:
Western Blotting
Entrez Gene Summary:
The protein encoded by this gene is a member of the dual specificity protein kinase family, which acts as a mitogen-activated protein (MAP) kinase kinase. MAP kinases, also known as extracellular signal-regulated kinases (ERKs), act as an integration point for multiple biochemical signals. This protein kinase lies upstream of MAP kinases and stimulates the enzymatic activity of MAP kinases upon wide variety of extra- and intracellular signals. As an essential component of MAP kinase signal transduction pathway, this kinase is involved in many cellular processes such as proliferation, differentiation, transcription regulation and development.
View All »
UniProt Summary:
FUNCTION: SwissProt: Q02750 # Catalyzes the concomitant phosphorylation of a threonine and a tyrosine residue in a Thr-Glu-Tyr sequence located in MAP kinases. Activates ERK1 and ERK2 MAP kinases.
SIZE: 393 amino acids; 43439 Da
SUBUNIT: Interacts with MORG1 (By similarity). Interacts with Yersinia yopJ.
PTM: Phosphorylation on Se -20℃

05-925R   Anti-MEK1, NT, clone C12T   品牌 Millipore

Anti-MEK1, NT, clone C12T

货号: 05-925R      产品名称: Anti-MEK1, NT, clone C12T   品牌: Millipore 规格: EA 3周到货 生化实验

Anti-MEK1, NT, clone C12T
Recommended Replacement for: 05-925
Species Reactivity Key Applications Host Format Antibody Type
H, M, R  WB, FC Rabbit Purified Monoclonal Antibody
Description:
Anti-MEK1 Antibody, NT, clone C12T, rabbit monoclonal
Replaces:
05-925
Promotional Text:
Special Shipping Offer on Antibodies
100% Performance Guaranteed
Specificity:
Recognizes MEK1
Molecular Weight:
45 kDa
Epitope:
NT
Immunogen:
Recombinant peptide corresponding to amino acids surrounding the TEY motif in the activation loop of human phospho-MEK1.
Clone:
C12T
Isotype:
IgG
Background Information:
MAP Kinase/Erk Kinase (MEK), alternatively known as MKK, is a true dual-specificity kinase, in that it phosphorylates the MAP kinases on both the Thr and Tyr of the activation motif TEY. In vitro, the tyrosine phosphorylation is favored, whereas in vivo both phosphorylation events appear to occur simultaneously. This suggests that an additional factor is present in cells to facilitate the reaction. MEK1 and MEK2 are activated by phosphorylation of two serine residues (Ser218/222 in MEK1 and Ser222/226 in MEK2), which are substrates for the Raf family of kinases. Mutation of the phosphorylation sites from Ser to Asp creates a protein with constitutive kinase activity, which when expressed in cells is able to cause transformation.
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Species Reactivity:
Human
Mouse
Rat
Species Reactivity Note:
Human, Mouse, and Rat.
Quality Assurance:
Evaluated by Western Blotting on A431 cell lysates.
Western Blotting Analysis: A 1:1,000 dilution of this antibody was used to detect MEK1 in A431 cell lysate.
Purification Method:
Protein A purfied
Presentation:
Purified rabbit monoclonal in 0.1M Tris-Glycine (pH 7.4) with 150 mM NaCl and 0.05% NaN3 with 40% glycerol.
Storage Conditions:
Stable for 2 years at -20°C from date of receipt.
Handling Recommendations: Upon receipt, and prior to removing the cap, centrifuge the vial and gently mix the solution. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.
Note: Variability in freezer temperatures below -20°C may cause glycerol containing solutions to become frozen during storage.
View All »
UniProt Number:
Q02750
Entrez Gene Number:
NM_008927
Gene Symbol:
EC 2.7.12.2
PRKMK1
MKK1
MAPKK1
MEK1
View All »
Alternate Names:
ERK activator kinase 1
MAP kinase kinase 1
MAPK/ERK kinase 1
MAPKK 1
mitogen-activated protein kinase kinase 1
protein kinase, mitogen-activated, kinase 1 (MAP kinase
kinase 1)
View All »
Usage Statement:
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
View All »
Key Applications:
Western Blotting
Flow Cytometry
Entrez Gene Summary:
The protein encoded by this gene is a member of the dual specificity protein kinase family, which acts as a mitogen-activated protein (MAP) kinase kinase. MAP kinases, also known as extracellular signal-regulated kinases (ERKs), act as an integration point for multiple biochemical signals. This protein kinase lies upstream of MAP kinases and stimulates the enzymatic activity of MAP kinases upon wide variety of extra- and intracellular -20°C