IRAK1 (Thr387) Polyclonal Antibody

Formalin-fixed and paraffin embedded human cervical carcinoma labeled with Rabbit Anti Phospho-IRAK1 (Thr387) Polyclonal Antibody, Unconjugated (bs-3194R) at 1:200 followed by conjugation to the secondary antibody and DAB staining

Formalin-fixed and paraffin embedded mouse spleen labeled with Rabbit Anti-IRAK1 (Thr387) Polyclonal Antibody, Unconjugated (bs-3194R) at 1:200 followed by conjugation to the secondary antibody and DAB staining

$RSC96 cells probed with\\tIRAK1 (Thr387) Polyclonal Antibody, Unconjugated (bs-3194R) at 1:100 for 30 minutes followed by incubation with a conjugated secondary (Secondary Catalog #) (green) for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).$

RSC96 cells probed with\\tIRAK1 (Thr387) Polyclonal Antibody, Unconjugated (bs-3194R) at 1:100 for 30 minutes followed by incubation with a conjugated secondary (Secondary Catalog #) (green) for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).

Applications

WB
ELISA
FCM
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)

Reactivity

Human
Mouse
Rat

Predicted Reactivity

Dog
Cow
Pig
Rabbit

Overview
Catalog #	bs-3194R
Product Name	IRAK1 (Thr387) Polyclonal Antibody
Applications	WB, ELISA, FCM, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)
Reactivity	Human, Mouse, Rat
Predicted Reactivity	Dog, Cow, Pig, Rabbit
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic phosphopeptide derived from human IRAK1 around the phosphorylation site of Thr387 [RG(p-T)LA]
Modification Site	Thr387
Clonality	Polyclonal
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	3654
Swiss Prot	P51617
Subcellular location	Cytoplasm, Nucleus
Synonyms	IRAK; pelle; Interleukin-1 receptor-associated kinase 1; IRAK-1; IRAK1
Background	Serine/threonine-protein kinase that plays a critical role in initiating innate immune response against foreign pathogens. Involved in Toll-like receptor (TLR) and IL-1R signaling pathways. Is rapidly recruited by MYD88 to the receptor-signaling complex upon TLR activation. Association with MYD88 leads to IRAK1 phosphorylation by IRAK4 and subsequent autophosphorylation and kinase activation. Phosphorylates E3 ubiquitin ligases Pellino proteins (PELI1, PELI2 and PELI3) to promote pellino-mediated polyubiquitination of IRAK1. Then, the ubiquitin-binding domain of IKBKG/NEMO binds to polyubiquitinated IRAK1 bringing together the IRAK1-MAP3K7/TAK1-TRAF6 complex and the NEMO-IKKA-IKKB complex. In turn, MAP3K7/TAK1 activates IKKs (CHUK/IKKA and IKBKB/IKKB) leading to NF-kappa-B nuclear translocation and activation. Alternatively, phosphorylates TIRAP to promote its ubiquitination and subsequent degradation. Phosphorylates the interferon regulatory factor 7 (IRF7) to induce its activation and translocation to the nucleus, resulting in transcriptional activation of type I IFN genes, which drive the cell in an antiviral state. When sumoylated, translocates to the nucleus and phosphorylates STAT3.
Application Dilution
WB	1:300-5000
ELISA	1:500-1000
FCM	1:20-100
IHC-P	1:200-400
IHC-F	1:100-500
IF(IHC-P)	1:50-200
IF(IHC-F)	1:50-200
IF(ICC)	1:50-200