Rabbit polyclonal MAPK13 antibody (A7496)


Reactivity: Human,Mouse,Rat
Applications: WB,IHC
Conjugation: Unconjugated
Supplier: ABclonal Inc.

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Rabbit polyclonal MAPK13 antibody (A7496)

Supplier: ABclonal Inc.

Recommended applications: WB,IHC

Recommended dilution:

WB 1:500 – 1:2000 IHC 1:50 – 1:200

Recommended protocols: check protocols

Image descriptions:

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Alternative names:

Check alternative names for the antibody


SAPK4 antibody, PRKM13 antibody, MAPK 13 antibody, MAPK-13 antibody, p38delta antibody
MAP kinase 13 antibody|MAP kinase p38 delta antibody|MAPK 13 antibody|MAPK-13 antibody|Mapk13 antibody|MGC99536 antibody|Mitogen activated protein kinase 13 antibody|Mitogen-activated protein kinase 13 antibody|Mitogen-activated protein kinase p38 delta antibody|MK13_HUMAN antibody|OTTHUMP00000016282 antibody|OTTHUMP00000016283 antibody|p38 delta antibody|P38delta antibody|PRKM13 antibody|SAPK 4 antibody|SAPK4 antibody|Stress activated protein kinase 4 antibody|Stress-activated protein kinase 4 antibody|Anti-SAPK4 antibody [EPR14611] (ab188324)

SCBT cat No: sc-136063|sc-7585|sc-376437|sc-271292|sc-46678|sc-33691|sc-20706|


Rabbit polyclonal MAPK13 antibody

Catalogue No.



Human, Mouse, Rat


Recombinant protein of human MAPK13





Recommended dilution

WB 1:500 – 1:2000
IHC 1:50 – 1:200







Molecular weight

Predicted: 42kDa/Observed: Refer to figures


MAPK13 antibody was tube-contained.
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.


MAPK13 antibody was purified using affinity purification.


Store at -20 Celsius degree. Avoid freeze / thaw cycles.

Alternative antibody names

SAPK4 antibody, PRKM13 antibody, MAPK 13 antibody, MAPK-13 antibody, p38delta antibody

Database links

Human UniProt/Swiss-Prot:O15264

Protein names

SAPK4, PRKM13, MAPK 13, MAPK-13, p38delta

Protein function

Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. MAPK13 is one of the four p38 MAPKs which play an important role in the cascades of cellular responses evoked by extracellular stimuli such as proinflammatory cytokines or physical stress leading to direct activation of transcription factors such as ELK1 and ATF2. Accordingly, p38 MAPKs phosphorylate a broad range of proteins and it has been estimated that they may have approximately 200 to 300 substrates each. MAPK13 is one of the less studied p38 MAPK isoforms. Some of the targets are downstream kinases such as MAPKAPK2, which are activated through phosphorylation and further phosphorylate additional targets. Plays a role in the regulation of protein translation by phosphorylating and inactivating EEF2K. Involved in cytoskeletal remodeling through phosphorylation of MAPT and STMN1. Mediates UV irradiation induced up-regulation of the gene expression of CXCL14. Plays an important role in the regulation of epidermal keratinocyte differentiation, apoptosis and skin tumor development. Phosphorylates the transcriptional activator MYB in response to stress which leads to rapid MYB degradation via a proteasome-dependent pathway. MAPK13 also phosphorylates and down-regulates PRKD1 during regulation of insulin secretion in pancreatic beta cells.

Protein tissue specificity

Expressed in testes, pancreas, small intestine, lung and kidney. Abundant in macrophages, also present in neutrophils, CD4+ T-cells, and endothelial cells.

Protein sequence and domain

The TXY motif contains the threonine and tyrosine residues whose phosphorylation activates the MAP kinases.Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MAP kinase subfamily.; Contains 1 protein kinase domain.

Protein post-translational modifications

Dually phosphorylated on Thr-180 and Tyr-182 by MAP2K3/MKK3, MAP2K4/MKK4, MAP2K6/MKK6 and MAP2K7/MKK7, which activates the enzyme. Dephosphorylated by dual specificity phosphatase DUSP1.


This gene encodes a member of the mitogen-activated protein (MAP) kinase family. MAP kinases act as an integration point for multiple biochemical signals, and are involved in a wide variety of cellular processes such as proliferation, differentiation, transcription regulation and development. The encoded protein is a p38 MAP kinase and is activated by proinflammatory cytokines and cellular stress. Substrates of the encoded protein include the transcription factor ATF2 and the microtubule dynamics regulator stathmin. Alternatively spliced transcript variants have been observed for this gene.


AntibodyPlus can customize MAPK13 antibody according to your requirement, including bulk product size,etc. Please contact info@antibodyplus.com. AntibodyPlus provides antibody trial sample for your own antibody validation.

Product type

Primary antibody


ABclonal Inc.


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