Products

Rickettsia Felis cDNA and recombinant antigen

Cat#	Products (Recombinant protein)	Swiss Prot#	Size	Price (US$)	Order
PL0656	Recombinant protein-Rickettsia Felis Cell surface antigen-like protein Sca8 (a.a.61 to 460)	Q4UKK8	100 µg	1195	Order
PL0657	Recombinant protein-Rickettsia Felis Cell surface antigen-like protein Sca12 (a.a.61 to 476)	Q4UJI1	100 µg	1195	Order
PL0658	Recombinant protein-Rickettsia Felis Cell surface antigen-like protein Sca7 (a.a.18 to 103)	Q4UM88	100 µg	1195	Order
PL0659	Recombinant protein-Rickettsia Felis O-antigen export system permease protein RfbA (a.a.60 to 258)	Q4UNK2	100 µg	1195	Order
PL0660	Recombinant protein-Rickettsia Felis Cell surface antigen-like protein Sca13 (a.a.61 to 460)	Q4UJZ8	100 µg	1195	Order
PL0661	Recombinant protein-Rickettsia Felis Cell surface antigen Sca3 (a.a.61 to 460)	Q4ULM9	100 µg	1195	Order
PL0662	Recombinant protein-Rickettsia Felis 17 kDa surface antigen (a.a.21 to 159)	Q9F9F2	100 µg	1195	Order
PL0663	Recombinant protein-Rickettsia Felis Cell surface antigen-like protein Sca10 (a.a.18 to 107)	Q4UNF9	100 µg	1195	Order
PL0664	Recombinant protein-Rickettsia Felis surface cell antigen sca1 (a.a.61 to 460)	Q4UNI5	100 µg	1195	Order
PL0665	Recombinant protein-Rickettsia Felis Cell surface antigen-like protein Sca11 (a.a.31 to 333)	Q4UMN8	100 µg	1195	Order
PL0666	Recombinant protein-Rickettsia Felis polysaccharide polymerase RF_0568 (a.a.20 to 407)	Q4UM04	100 µg	1195	Order
PL0667	Recombinant protein-Rickettsia Felis Antigenic heat-stable 120 kDa protein (a.a.61 to 460)	Q9AJ37	100 µg	1195	Order
PL0668	Recombinant protein-Rickettsia Felis surface cell antigen sca2 (a.a.61 to 460)	Q4UNE0	100 µg	1195	Order
PL0669	Recombinant protein-Rickettsia Felis O-antigen export system ATP-binding protein RfbE (a.a.21 to 247)	Q4UNK1	100 µg	1195	Order
PL0670	Recombinant protein-Rickettsia Felis Cell surface antigen-like protein Sca9 (a.a.61 to 460)	Q4UJZ7	100 µg	1195	Order
RPL0656	cDNA-Rickettsia Felis Cell surface antigen-like protein Sca8 (a.a.61 to 460)	Q4UKK8	2 µg	2394	Order
RPL0657	cDNA-Rickettsia Felis Cell surface antigen-like protein Sca12 (a.a.61 to 476)	Q4UJI1	2 µg	2490	Order
RPL0658	cDNA-Rickettsia Felis Cell surface antigen-like protein Sca7 (a.a.18 to 103)	Q4UM88	2 µg	510	Order
RPL0659	cDNA-Rickettsia Felis O-antigen export system permease protein RfbA (a.a.60 to 258)	Q4UNK2	2 µg	1188	Order
RPL0660	cDNA-Rickettsia Felis Cell surface antigen-like protein Sca13 (a.a.61 to 460)	Q4UJZ8	2 µg	2394	Order
RPL0661	cDNA-Rickettsia Felis Cell surface antigen Sca3 (a.a.61 to 460)	Q4ULM9	2 µg	2394	Order
RPL0662	cDNA-Rickettsia Felis 17 kDa surface antigen (a.a.21 to 159)	Q9F9F2	2 µg	828	Order
RPL0663	cDNA-Rickettsia Felis Cell surface antigen-like protein Sca10 (a.a.18 to 107)	Q4UNF9	2 µg	800	Order
RPL0664	cDNA-Rickettsia Felis surface cell antigen sca1 (a.a.61 to 460)	Q4UNI5	2 µg	2394	Order
RPL0665	cDNA-Rickettsia Felis Cell surface antigen-like protein Sca11 (a.a.31 to 333)	Q4UMN8	2 µg	1812	Order
RPL0666	cDNA-Rickettsia Felis polysaccharide polymerase RF_0568 (a.a.20 to 407)	Q4UM04	2 µg	2322	Order
RPL0667	cDNA-Rickettsia Felis Antigenic heat-stable 120 kDa protein (a.a.61 to 460)	Q9AJ37	2 µg	2394	Order
RPL0668	cDNA-Rickettsia Felis surface cell antigen sca2 (a.a.61 to 460)	Q4UNE0	2 µg	2394	Order
RPL0669	cDNA-Rickettsia Felis O-antigen export system ATP-binding protein RfbE (a.a.21 to 247)	Q4UNK1	2 µg	1356	Order
RPL0670	cDNA-Rickettsia Felis Cell surface antigen-like protein Sca9 (a.a.61 to 460)	Q4UJZ7	2 µg	2394	Order
RPL0656	cDNA-Rickettsia Felis Cell surface antigen-like protein Sca8 (a.a.61 to 460)	Q4UKK8	2 µg	2394	Order

Please contact us for a quote on larger sizes …

Rickettsia Felis cDNA and recombinant antigen

Codon-optimized cDNA is cloned into E. coli expression vector with 6x His-tag at N-terminus and ready-to-use for recombinant protein production.
Recombinant protein applications: Western Blot may be used for other applications determined by the user.
Protein Purity: >90%, as determined by SDS-PAGE under reducing conditions.
Protein Activity: N/A
Protein Tag: Contains A 6x histidine tag at N-terminus.
Protein Formulation: Liquid
Source: Produced from E. coli

Rickettsia Felis is a bacterium that is an obligate intracellular parasite of eukaryotic cells. It is the most common cause of spotted fever rickettsiosis in humans and is found throughout the world. The antigen of Rickettsia Felis is a protein-based molecule, which is composed of several proteins, such as rickettsial surface antigens (RSA), outer membrane proteins (OMP), and lipopolysaccharide (LPS). The antigen is used to produce antibodies, which can be used to diagnose spotted fever rickettsiosis. Additionally, the antigen can also be used to develop vaccines against the disease.

17 kDa surface antigen: Presence in other Rickettsia species
Role in bacterial pathogenesis
Antibody response to 17 kDa surface antigen

RF_0568: Localization on the surface of Rickettsia Felis
Importance in bacterial pathogenesis
Conservation among Rickettsia specie

120 kDa protein: Role in bacterial adherence and invasion
Antibody response to 120 kDa protein
Potential as a vaccine target

Rickettsia Felis cDNA and recombinant antigens are used in molecular diagnostics for the detection and/or identification of R. Felis infection. The cDNA has been used to detect R. Felis genes in a variety of biological samples, including blood and tissue samples. The recombinant antigen can be used for the serological detection of R. Felis antibodies in human and animal sera. Additionally, both cDNA and recombinant antigens can be used to develop rapid, sensitive, and specific detection assays for R. Felis.

The use of recombinant proteins/cDNA in academic research and therapeutic applications has skyrocketed. However, in heterologous expression systems, successful recombinant protein expression is dependent on a variety of factors, including codon preference, RNA secondary structure, and GC content. When compared to pre-optimization, more and more experimental results demonstrated that the expression level was dramatically increased, ranging from two to hundred times depending on the gene. Bioclone has created a proprietary technology platform that has resulted in the creation of over 6,000 artificially synthesized codon-optimized cDNA clones (cloned in E. coli expression Vector), which are ready for production of the recombinant proteins.

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Rickettsia Felis cDNA and recombinant antigen

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