Mitogen-Activated Protein Kinase Kinase Kinase 5 (MAP3K5) (N-Term) antibody

Details for Product No. ABIN650037
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Antigen
Synonyms 7420452D20Rik, ASK, ASK1, MAPKKK5, Mekk5, mitogen-activated protein kinase kinase kinase 5, MUD21.11, MUD21_11, MEKK5, MAP3K5
Epitope
N-Term
(48), (41), (33), (16), (12), (12), (12), (12), (10), (7), (7), (3), (3), (3), (3), (3), (2), (2), (2), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1), (1)
Reactivity
Human
(317), (129), (77), (36), (24), (12), (1)
Host
Rabbit
(300), (19)
Clonality
Monoclonal
Conjugate
Un-conjugated
(10), (10), (10), (6), (6), (6), (6), (6), (6), (6), (6), (4), (4), (4)
Application
Western Blotting (WB), Immunohistochemistry (IHC), Immunofluorescence (IF)
(233), (119), (112), (64), (60), (34), (31), (8), (5), (4), (3), (3), (1), (1), (1)
Pubmed 1 reference available
Quantity 100 μL
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Catalog No. ABIN650037
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Specificity A synthetic peptide corresponding to residues in N-terminus of human MEKK5/ASK1 was used as an immunogen.
Alternative Name MEKK5/ASK1
Background Apoptosis signal-regulating kinase-1 (ASK1, MEKK5, MAPKKK5) is a MAP3k type protein kinase belonging to mitogen-activated protein kinase kinase kinase (MAPKKK) family. As a regulator of JNK and p38 MAPK signaling pathways, ASK1/MEKK5 phosphorylates MMK4 to activate c-Jun N-terminal kinase (JNK) and phosphorylates MEK3 and MKK6 to activate p38. ASK1/MEKK5 is activated by oxidative stress, TNF via TRAF2, Fas via Daxx, calcium overload, and endoplasmic reticulum stress (1). ASK1/MEKK5 is inactivated by Trx, Grx, 14-3-3, and protein serine/threonine phosphatase 5 (2). While elevated level of ASK1/MEKK5 can induce apoptosis, a catalytically inactive ASK1/MEKK5 acts as an inhibitor in TNF-alpha induced apoptosis. Over-expression of ASK1/MEKK5 has also been implicated in cell differentiation, such as in keratinocyte differentiation through p38 pathway (3). ASK1/MEKK5 has been implicated as a therapeutic target for neurodegenerative disorder sand cardiac dysfunction (4)
Synonyms: MAP3K5, ASK1, MAPKKK5, MEKK5, Mitogen-activated protein kinase kinase kinase 5, Apoptosis signal-regulating kinase 1
Molecular Weight 155 kDA
Gene ID 4217
UniProt Q99683
Research Area Apoptosis/Necrosis, Phospho-specific antibodies, Cell Signaling, Protein Modifications, Signaling, Chromatin, Cell Structure
Application Notes The suggested dilution is: WB: = 1:5000-20000 , IHC: = 1:100-250
Comment

Background: Apoptosis signal-regulating kinase-1 (ASK1, MEKK5, MAPKKK5) is a MAP3k type protein kinase belonging to mitogen-activated protein kinase kinase kinase (MAPKKK) family. As a regulator of JNK and p38 MAPK signaling pathways, ASK1/MEKK5 phosphorylates MMK4 to activate c-Jun N-terminal kinase (JNK) and phosphorylates MEK3 and MKK6 to activate p38. ASK1/MEKK5 is activated by oxidative stress, TNF via TRAF2, Fas via Daxx, calcium overload, and endoplasmic reticulum stress (1). ASK1/MEKK5 is inactivated by Trx, Grx, 14-3-3, and protein serine/threonine phosphatase 5 (2). While elevated level of ASK1/MEKK5 can induce apoptosis, a catalytically inactive ASK1/MEKK5 acts as an inhibitor in TNF-alpha induced apoptosis. Over-expression of ASK1/MEKK5 has also been implicated in cell differentiation, such as in keratinocyte differentiation through p38 pathway (3). ASK1/MEKK5 has been implicated as a therapeutic target for neurodegenerative disorder sand cardiac dysfunction (4)

Restrictions For Research Use only
Format Liquid
Buffer 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
Preservative Sodium azide
Precaution of Use This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage -20 °C
Storage Comment MEKK5/ASK1 Antibody (N-term) can be stored at -20°C for up to 12 months from time of receipt.
Expiry Date 12 months
Background publications Ichijo, Nishida, Irie et al.: "Induction of apoptosis by ASK1, a mammalian MAPKKK that activates SAPK/JNK and p38 signaling pathways." in: Science (New York, N.Y.), Vol. 275, Issue 5296, pp. 90-4, 1997 (PubMed).

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