Anti-Gα13 Rabbit Polyclonal Antibody
英文名称: Anti-Gα13 Rabbit Polyclonal Antibody
型号:null    抗体货号: 21005
价格:请致电:010-57128832,18610462672
品牌: 美国    产品商标: neweastbio

Gα13 [21005]
[100 µL]
 

Catalog Number:  21005
Gene Symbol:  Ga13
Description:   Anti-Gα13 Rabbit Polyclonal Antibody
Background:   Heterotrimeric G proteins are essential cellular signal transducers. Gα13 is one of the G proteins that could mediate cell migration and angiogenesis. Other biochemical and physiological functions of Gα13 are being explored.
Immunogen:   Recombinant full length Gα13 protein
Applications:   ELISA, WB, IHC
Recommended Dilutions:   
ELISA 1:100-1:5000
WB 1:100-1:2000
IHC 1:50-1:100
Concentration:   1 mg/ml
Host:   Rabbit
Format:   Liquid
Clonality:   Polyclonal
Isotype:   
Purity:   Purified from serum
Storage buffer:
Preservative:  no
Constituents:  PBS (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 50% glycerol
Species Reactivity:  13 polyclonal antibody recognizes Gα13 of vertebrates.
Storage Conditions:  Store at -20°C. Avoid freeze / thaw cycles
 
Western blot:  
Western blot analysis of Gα13 proteins. MEF whole-cell lysates were used for western blot with anti-Gα13 polyclonal antibody (Cat. # 21005).
Immunofluorescence:  
Immunofluorescence of mouse embryonic fibroblast (MEF) cells. Wild-type MEF cells (top panel) and Gα13 double knock-out cells (Gα13 -/-, bottom panel) were fixed and stained with anti-Gα13 polyclonal antibody (Cat. # 21005). Arrows indicate the dorsal ruffle strcture of one cell.

 

Publications:
1.  Resistance to inhibitors of cholinesterase-8A (Ric-8A) is critical for growth factor receptor-induced actin cytoskeletal reorganization
    J Biol Chem. 2011 Sep 2;286(35):31055-61
2.  Agonist activation of the G proht: 0px; padding-top: 0px">Crystal violet

0.001

Agar

15.0

pH 7.1 ± 0.2 @ 25°C

 
 Adjusted as required to meet performance standards

Directions
Suspend 51.5g in 1 litre of distilled water. Bring to the boil to dissolve completely. Sterilise by autoclaving at 121°C for 15 minutes.

Description
A more selective modification of MacConkey medium which is suitable for the detection and enumeration of coliform organisms and also for the detection and isolation of Salmonella and Shigella species occurring in pathological and food specimens. Due to the inclusion of a specially prepared fraction of bile salts in addition to crystal violet, the medium gives improved differentiation between coliforms and non-lactose fermenting organisms whilst Gram-positive cocci are completely inhibited.

This formulation corresponds with that recommended by the American Public Health Association1 for the direct plating of water samples for coliform bacilli, for the examination of food samples for food poisoning organisms2 and for the isolation ofSalmonella and Shigella species in cheese3.

Amongst other examples of the use of Oxoid MacConkey Agar No.3 are: the count of coli-aerogenes bacteria in poultry faecal specimens4; the count of coli-aerogenes bacteria in cattle and sheep faeces5; the count of coli-aerogenes and non- lactose fermenting organisms in poultry carcases6; bacterial counts on irradiated canned minced chicken7; the recognition of coli-aerogenes bacteria during investigations on the genus Aeromonas 8.

Anderson et al 9 added 10mg/ml of kanamycin to MacConkey Agar to isolate epidemic strains of Citrobacter diversus which were causing neonatal meningitis.

The addition of 100mg of 4-methylumbelliferyl-ß-D-glucuronide to one litre of MacConkey Agar detects the enzyme ß-glucuronidase10. The cleaved 4-methylumbelliferyl moiety is fluorescent at 366nm. Thus colonies of Escherichia coli can be detected rapidly in mixed cultures by examining the plate under a UV lamp after overnight incubation at 35°C. However, it should be remembered that other organisms may also be ß-glucuronidase positive.

Technique
After inoculation the plates are usually incubated for 18 to 24 hours at 35°C and for a further 24 hours if non-lactose fermenting organisms are sought and have not appeared. Lower incubation temperatures may sometimes be used for more psychrophilic species. After 18 hours at 35°C, coliforms produce intense violet-red colonies whilst non-lactose fermenters are colourless.

Storage conditions and Shelf life
The dehydrated medium should be stored at 10-30°C and used before the expiry date on the label.
Store the prepared medium at 2-8°C.

Appearance 
Dehydrated Medium: Straw-pink coloured, free-flowing powder. 
Prepared medium: Dark red coloured gel.

 3号麦康凯琼脂 CM0115B 500g Oxoid