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MAP3K1 Polyclonal antibody

MAP3K1 Polyclonal Antibody for IF, IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 19970-1-AP


MAP3K1, MAPK/ERK kinase kinase 1, MAPKKK1, MEK kinase 1, MEKK, MEKK 1, MEKK1

Tested Applications

Positive WB detected inmouse embryo tissue, A431 cells, mouse spleen tissue, A549 cells, NIH/3T3 cells, rat spleen tissue
Positive IP detected inNIH/3T3 cells
Positive IHC detected inhuman spleen tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHeLa cells

Recommended dilution

Western Blot (WB)WB : 1:1000-1:4000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:20-1:200
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

19970-1-AP targets MAP3K1 in WB, IP, IHC, IF, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name mitogen-activated protein kinase kinase kinase 1
Calculated Molecular Weight 164 kDa
Observed Molecular Weight 164 kDa
GenBank Accession NumberNM_005921
Gene Symbol MAP3K1
Gene ID (NCBI) 4214
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

MAP3K1, also named as MAPKKK1, MEKK and MEKK1, belongs to the protein kinase superfamily, STE Ser/Thr protein kinase family and MAP kinase kinase kinase subfamily. MAP3K1 is a component of a protein kinase signal transduction cascade. MAP3K1 activates the ERK and JNK kinase pathways by phosphorylation of MAP2K1 and MAP2K4. It activates CHUK and IKBKB, the central protein kinases of the NF-kappa-B pathway. It catalyzes the reaction: ATP + a protein = ADP + a phosphoprotein. The antibody recognizes the N-term of MAP3K1.


Product Specific Protocols
WB protocol for MAP3K1 antibody 19970-1-APDownload protocol
IHC protocol for MAP3K1 antibody 19970-1-APDownload protocol
IF protocol for MAP3K1 antibody 19970-1-APDownload protocol
IP protocol for MAP3K1 antibody 19970-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



J Immunol Res

Circulating miR-320b Contributes to CD4+ T-Cell Proliferation in Systemic Lupus Erythematosus via MAP3K1

Authors - Zutong Li

Int J Biol Sci

LncRNA SLCO4A1-AS1 predicts poor prognosis and promotes proliferation and metastasis via the EGFR/MAPK pathway in colorectal cancer.

Authors - Rui Tang

Int Immunopharmacol

Extracellular vesicles secreted from mesenchymal stem cells exert anti-apoptotic and anti-inflammatory effects via transmitting microRNA-18b in rats with diabetic retinopathy.

Authors - Zepeng Xu

Biomed Pharmacother

Xihuang pill promotes apoptosis of Treg cells in the tumor microenvironment in 4T1 mouse breast cancer by upregulating MEKK1/SEK1/JNK1/AP-1 pathway.

Authors - Liang Su

Cell Death Dis

LncRNA KCNQ1OT1 activated by c-Myc promotes cell proliferation via interacting with FUS to stabilize MAP3K1 in acute promyelocytic leukemia.

Authors - Doudou Tang

Clin Sci (Lond)

USP4 deficiency exacerbates hepatic ischaemia/reperfusion injury via TAK1 signalling.

Authors - Jiangqiao Zhou