HeLa cells were subjected to SDS PAGE followed by western blot with 12991-1-AP (COASY antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.
HeLa cells were subjected to SDS PAGE followed by western blot with 12991-1-AP (COASY antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.
WB analysis of HEK-293 using 12991-1-AP
HEK-293 cells were subjected to SDS PAGE followed by western blot with 12991-1-AP (COASY antibody) at dilution of 1:1500 incubated at room temperature for 1.5 hours.
HEK-293 cells were subjected to SDS PAGE followed by western blot with 12991-1-AP (COASY antibody) at dilution of 1:1500 incubated at room temperature for 1.5 hours.
IP experiment of HeLa using 12991-1-AP
IP result of anti-COASY (IP:12991-1-AP, 4ug; Detection:12991-1-AP 1:500) with HeLa cells lysate 3200ug.
Immunohistochemical analysis of paraffin-embedded human colon cancer using 12991-1-AP (COASY antibody) at dilution of 1:100 (under 10x lens).
IF Staining of HeLa using 12991-1-AP
Immunofluorescent analysis of (-20℃ Ethanol) fixed HeLa cells using 12991-1-AP (COASY antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated Goat Anti-Rabbit IgG(H+L).
Immunofluorescent analysis of (-20℃ Ethanol) fixed HeLa cells using 12991-1-AP (COASY antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated Goat Anti-Rabbit IgG(H+L).
The Proteintech guarantee covers Proteintech antibodies in any species and any application, including those not listed on the datasheet. If the antibody doesn’t perform, you can receive a hassle-free refund or credit note.
human colon cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF/ICC detected in
HeLa cells
Recommended dilution
Application
Dilution
Western Blot (WB)
WB : 1:500-1:3000
Immunoprecipitation (IP)
IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)
IHC : 1:20-1:200
Immunofluorescence (IF)/ICC
IF/ICC : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.
PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage Conditions
Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.
Background Information
Bifunctional coenzyme A synthase (COASY) is a bifunctional enzyme that catalyzes the fourth and fifth sequential steps of the CoA biosynthetic pathway. The fourth reaction is catalyzed by the phosphopantetheine adenylyltransferase, coded by the coaD domain; the fifth reaction is catalyzed by the dephospho-CoA kinase, coded by the coaE domain. May act as a point of CoA biosynthesis regulation. It was reported that having a key role in erythroid maturation and identified upstream and downstream metabolites of COASY as a potential treatment for anemia in patients with MDS-RS (PMID: 36857430). COASY has 2 isoforms with molecular weights of 62 and 65 kDa.
HeLa cells were subjected to SDS PAGE followed by western blot with 12991-1-AP (COASY antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.
WB analysis of HEK-293 using 12991-1-AP
HEK-293 cells were subjected to SDS PAGE followed by western blot with 12991-1-AP (COASY antibody) at dilution of 1:1500 incubated at room temperature for 1.5 hours.
IHC Figures
IHC staining of human colon cancer using 12991-1-AP
Immunohistochemical analysis of paraffin-embedded human colon cancer using 12991-1-AP (COASY antibody) at dilution of 1:100 (under 10x lens).
IP Figures
IP experiment of HeLa using 12991-1-AP
IP result of anti-COASY (IP:12991-1-AP, 4ug; Detection:12991-1-AP 1:500) with HeLa cells lysate 3200ug.
IF/ICC Figures
IF Staining of HeLa using 12991-1-AP
Immunofluorescent analysis of (-20℃ Ethanol) fixed HeLa cells using 12991-1-AP (COASY antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated Goat Anti-Rabbit IgG(H+L).
The species listed in Tested Reactivity are in-house verified and applicable species. For unlisted species, please refer to the homology analysis of the immunogen sequence and related species. For rabbit polyclonal antibodies, homology >70% is recommended. For mouse monoclonal antibodies and rabbit recombinant antibodies, homology >90% is recommended. Generally, the higher the homology, the greater the applicability. However, there will be certain differences in protein expression in different species, tissues or cells. Therefore, the homology analysis results are for reference only and do not serve as a guarantee.
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Proteintech
COASY Polyclonal antibody
Catalog Number
12991-1-AP
Citations
1
Dilutions
WB : 1:500-1:3000 IP : 0.5-4.0 ug for IP and 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate for WB IHC : 1:20-1:200 IF/ICC : 1:50-1:500
Applications
WB, IHC, IF/ICC, IP, ELISA
Reactivity
human, mouse, rat
Product Guarantee
Covers any species including not listed on datasheet
Covers any applications including not listed on datasheet
