DATASHEET
Host:
Rabbit
Target Protein:
MO25 alpha/CAB39
Immunogen Range:
201-300/341
Clonality:
Polyclonal
Isotype:
IgG
Entrez Gene:
51719
Source:
KLH conjugated synthetic peptide derived from human MO25 alpha/CAB39
Purification:
Purified by Protein A.
Storage Buffer:
Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage:
Store at -20°C. Aliquot into multiple vials to avoid repeated freeze-thaw cycles.
Background:
Mouse protein 25 alpha (MO25 alpha, CAB39) is a 40-kDa protein that, together with the STE20-related adaptor-alpha (STRAD alpha) pseudo kinase, forms a regulatory complex capable of stimulating the activity of the LKB1 tumor suppressor protein kinase. The latter is mutated in the inherited Peutz-Jeghers cancer syndrome (PJS). CAB39 binds directly to a conserved Trp-Glu-Phe sequence at the STRAD alpha C terminus, markedly enhancing binding of STRAD alpha to LKB1 and increasing LKB1 catalytic activity. Skeletal muscle contraction results in the phosphorylation and activation of the AMP-activated protein kinase (AMPK) by an upstream kinase (AMPKK). The LKB1-STE-related adaptor (STRAD)-mouse protein 25 (MO25) complex is the major AMPKK in skeletal muscle; however, LKB1-STRAD-MO25 activity is not increased by muscle contraction. This relationship suggests that phosphorylation of AMPK by LKB1-STRAD-MO25 during skeletal muscle contraction may be regulated by allosteric mechanisms.
Conjugation:
Cy5.5
Excitation/ Emission:
675nm/694nm
Size:
100ul
Concentration:
1ug/ul
Applications:
WB(1:300-5000)
IF(IHC-P)(1:50-200)
IF(IHC-F)(1:50-200)
IF(ICC)(1:50-200)
38
Predicted Cross Reactive Species:
Human
Mouse
Rat
Dog
Cow
Pig
Horse
Chicken
Rabbit
For research use only. Not intended for diagnostic or therapeutic use.