Anti-Phospho-MAP3K1 (T1402) Antibody
Boster Bio Anti-Phospho-MAP3K1 (T1402) Antibody catalog # P01972. Tested in WB, IHC, ICC, IF applications. This antibody reacts with Human, Mouse, Rat.
Product Specifications
Background
MAP3K1 (Mitogen-activated protein kinase kinase kinase 1), also known as MEKK1, MAPKKK1, MEK KINASE or MAP/ERK KINASE KINASE 1, is an enzyme that in humans is encoded by the MAP3K1 gene. Vinik et al. (1995) identified DNA sequence and size polymorphisms in intronic and 3-prime untranslated regions of the mouse Map3k1 gene and the human MAP3K1 homolog. Using these allele-specific polymorphisms, they mapped the Map3k1 gene in an intersubspecific backcross to mouse chromosome 13. They mapped the human MAP3K1 gene to chromosome 5 by somatic cell hybrid analysis. By assaying transfected COS-1 cells, Xia et al. (1998) showed that human MEKK1 activated JNK1 (MAPK8) robustly and p38-alpha (MAPK14) less efficiently, but it had only a marginal effect on ERK2 (MAPK1) . MEKK1 directly and specifically interacted with JNKK1 (MAP2K4) and activated JNKK1 in cells and in vitro. Phosphorylation of JNKK1 by MEKK1 disrupted their interaction. MEKK1 and JNK1 competed for binding to JNKK1. Xia et al. (1998) concluded that JNKK1 is the preferred MEKK1 substrate.
Synonyms
MAP3K1; MAPK/ERK kinase kinase 1; MAPKKK1; MEK kinase 1; MEKK; MEKK 1; MEKK1
Gene Name
MAP3K1
UniProt
Q13233
Host
Rabbit
Reactivity
Human, Mouse, Rat
Immunogen
A synthesized peptide derived from human MEKK1 around the phosphorylation site of Thr1402.
Clonality
Polyclonal
Applications
WB, IHC, ICC, IF
Purification
Protein A affinity purified.
Concentration
500 μg/mL
Form
Liquid
Storage Conditions
12 months from date of receipt, -20°C as supplied. 6 months 2 to 8°C after reconstitution. Avoid repeated freezing and thawing.
Contents
500 μg/mL antibody with PBS,0.02% NaN3, 1 mg BSA and 50% glycerol.
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