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Invitrogen
MKP-1 Recombinant Rabbit Monoclonal Antibody (JJ0930)
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FIGURE: 1 / 8
MKP-1 Antibody (MA5-32480) in ICC/IF
Immunocytochemistry analysis of MKP-1 with NIH/3T3 cells. Cells were fixed in 4% paraformaldehyde (20 min, room temp), permeabilized with 0.1% Triton X-100 in PBS (5 min, room temp), then blocked with 1% BSA in 10% negative goat serum (1 hr, room temp), incubated with recombinant monoclonal MKP-1 (Product # MA5-32480) at a dilution of 1:100 (in 1% BSA in PBST overnight at 4°C), followed by Goat Anti-Rabbit IgG H&L 488 at 1:1,000 dilution (PBS used in control). Nuclear DNA was labelled in blue with DAPI, Beta tubulin (red) at 1/100 dilution... View More
Product Details
MA5-32480
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Published species
Rat
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293 cells
Class
Recombinant Monoclonal
Type
Antibody
Clone
JJ0930
Immunogen
Synthetic peptide within Human DUSP1 aa 112-156
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
TBS, pH 7.4, with 40% Glycerol, 0.05% BSA
Contains
0.05% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2809757
Product Specific Information
Recombinant rabbit monoclonal antibodies are produced using in vitro expression systems. The expression systems are developed by cloning in the specific antibody DNA sequences from immunoreactive rabbits. Then, individual clones are screened to select the best candidates for production. The advantages of using recombinant rabbit monoclonal antibodies include: better specificity and sensitivity, lot-to-lot consistency, animal origin-free formulations, and broader immunoreactivity to diverse targets due to larger rabbit immune repertoire.
Target Information
The expression of DUSP1 gene is induced in human skin fibroblasts by oxidative/heat stress and growth factors. It specifies a protein with structural features similar to members of the non-receptor-type protein-tyrosine phosphatase family, and which has significant amino-acid sequence similarity to a Tyr/Ser-protein phosphatase encoded by the late gene H1 of vaccinia virus. The bacterially expressed and purified DUSP1 protein has intrinsic phosphatase activity, and specifically inactivates mitogen-activated protein (MAP) kinase in vitro by the concomitant dephosphorylation of both its phosphothreonine and phosphotyrosine residues. Furthermore, it suppresses the activation of MAP kinase by oncogenic ras in extracts of Xenopus oocytes. Thus, DUSP1 may play an important role in the human cellular response to environmental stress as well as in the negative regulation of cellular proliferation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases: 3CH134/CL100 PTPase; CL 100; Dual specificity protein phosphatase 1; Dual specificity protein phosphatase hVH1; DUS1; EC 3.1.3.16; EC 3.1.3.48; MAP kinase phosphatase 1; MAP kinase phosphatase-1; mitogen-activated protein (MAP) kinase phosphatase-1; Mitogen-activated protein kinase phosphatase 1; mitogen-activated protein kinase phosphatase-1; oxidative stress-inducible protein tyrosine phosphatase; protein tyrosine phosphatase non-receptor type 16; protein tyrosine phosphatase, non-receptor type 16; Protein-tyrosine phosphatase 3CH134; Protein-tyrosine phosphatase CL100; Protein-tyrosine phosphatase ERP; Protein-tyrosine phosphatase non-receptor type 16; serine/threonine specific protein phosphatase
Gene Aliases: 3CH134; CL100; DUSP1; erp; HVH1; MKP-1; MKP1; PTPN10; Ptpn16; U19515; VH1
UniProt ID: (Human) P28562, (Rat) Q64623, (Mouse) P28563
Entrez Gene ID: (Human) 1843, (Rat) 114856, (Mouse) 19252
non-membrane spanning protein tyrosine phosphatase activity
protein binding
protein tyrosine/threonine phosphatase activity
MAP kinase tyrosine/serine/threonine phosphatase activity
growth factor binding
protein tyrosine phosphatase activity
protein tyrosine/serine/threonine phosphatase activity
phosphoprotein phosphatase activity
hydrolase activity
phosphatase activity
inactivation of MAPK activity
endoderm formation
protein dephosphorylation
response to light stimulus
response to organic substance
response to estradiol
response to retinoic acid
cellular response to hormone stimulus
response to testosterone
peptidyl-tyrosine dephosphorylation
intracellular signal transduction
peptidyl-threonine dephosphorylation
response to hydrogen peroxide
positive regulation of apoptotic process
negative regulation of apoptotic process
negative regulation of MAP kinase activity
negative regulation of MAPK cascade
response to glucocorticoid
negative regulation of meiotic cell cycle
response to cAMP
response to calcium ion
negative regulation of ERK1 and ERK2 cascade
mitotic cell cycle arrest
regulation of mitotic cell cycle spindle assembly checkpoint
negative regulation of DNA biosynthetic process
response to oxidative stress
regulation of apoptotic process
cell cycle
dephosphorylation
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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