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Invitrogen
Phospho-TAB1 (Ser423) Polyclonal Antibody
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FIGURE: 1 / 1
Phospho-TAB1 (Ser423) Antibody (PA5-12851) in DB
Dot blot analysis of Phospho-MAP3K7IP1 pSer423 polyclonal antibody (Product # PA5-12851) on nitrocellulose membrane. 50 ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed. Antibody working concentrations are 0.5 µg per mL.
Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Product Details
PA5-12851
Product Specifications
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding S423 of human MAP3K7IP1
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Liquid
Concentration
0.35 mg/mL
Amount
140 µg
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Wet ice
RRID
Target Information
TGF-beta-activated kinase 1 and MAP3K7-binding protein 1 (TAB1) is a regulator of the MAP kinase kinase kinase MAP3K7/TAK1, which is known to mediate various intracellular signaling pathways, such as those induced by TGF beta, interleukin 1, and WNT-1. TAB1 interacts and thus activates TAK1 kinase. It has been shown that the C-terminal portion of TAB1 is sufficient for binding and activation of TAK1, while a portion of the N-terminus acts as a dominant-negative inhibitor of TGF beta, suggesting that this protein may function as a mediator between TGF beta receptors and TAK1. It can also interact with and activate the mitogen-activated protein kinase 14 (MAPK14/p38alpha), and thus represents an alternative activation pathway, in addition to the MAPKK pathways, which contributes to the biological responses of MAPK14 to various stimuli.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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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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