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December 2011

 
 

NEW Products

 
 

Catalog #

Product Name

C3900-03 Chemiluminescent, Enhanced BioAssay™ Kit
C5069-68 Beta-Chorionic Gonadotropin, Free, Human, BioAssay™ ELISA Kit
C7506-25E Cofilin, phosphorylated (Ser3) (Cofilin-1, 18kD Phosphoprotein, p18, Cofilin, Non-muscle Isoform, CFL1, CFL)
C7907-27M C-Reactive Protein, Mouse, BioAssay™ ELISA Kit (CRP, PTX1)
M2162-06 Mammary Epithelial Basal Medium MCDB 170 w/o Glutamine, Glucose (Powder)
T9237-14A Tyrosine Hydroxylase (TH, TYH, Tyrosine 3 Hydroxylase, Tyrosine 3 Monooxygenase)

 
 

SPECIAL MagDetect™ 10% OFF 

 
 

MagDetect™-protein A and/or G beads can be used to detect or isolate target proteins by coupling the Fc domain of the IgG antibody for a target protein. The advantage of these beads compared to streptavidin beads is that the antibody does not need to be biotinylated.  These magnetic beads are ideal for protein isolation and proteomic applications.

MagDetect STA beads
 

 

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FEATURED Heparan Sulfate

 
 

Heparan sulfate, otherwise known as heparitin sulfate or heparin monosulfate, is a generic term describing polysaccharides which are linear and consist of N-acetylated [->4)alpha-D-GlcNpAc-(1->4)ß -D-GlcAp(1->] and N-sulfated disaccharides [->4)alpha-D-GlcNpS- (1->4)-ß-D-GlcAp or alpha-L-IdoAp(1->] that are arranged mainly in a segregated manner.

Zebrafish skeletogenesis

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ARTICLE Stress-Activated Protein Kinase (SAPK)

 
 

To maximize the probability of survival, cells need to coordinate their intracellular activities in response to changes in the extracellular environment. MAP kinase cascades play an important role in the transduction of signals inside eukaryotic cells. In particular, stress stimuli result in the rapid activation of a highly conserved group of MAP kinases, known as SAPKs (Stress-Activated Protein Kinases). These kinases coordinate the generation of adaptive responses that are essential for cell survival, which include the modulation of several aspects of cell physiology from metabolism to gene expression.

Catalog #

Product Name

Type

Host

J2475-05A SEK1, phosphorylated Rb x Hu
J2500-05 JNK1 alpha1, SAPK1c, unactive, Recombinant    
M2352-01A MAP Kinase p38 alpha Rb x Hu
S0096-02A SAPKK3, active Recombinant    
S0096-04 SAPK1, JNK Rb x Rt
S0096-25 SAPK2, p38 MAPK Inhibitor    
S0096-41 SAPK3, p38 gamma, active Recombinant    
S0096-54 SAPK4, p38 delta Mo x Hu

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