Recombinant proteins for IVD of human infectious diseases

Rekom Biotech offers a wide range of recombinant proteins for in vitro diagnosis of human infectious diseases, including those of zoonotic origin. These proteins will allow you to manufacture your antibody tests with a raw material of high quality and reproducibility, viable for any existing diagnostic platform on the market. Given our extensive experience in the sector, we can advise you on what best suits your project. Trust us!

We design and produce recombinant proteins for human infectious diseases in the areas of bacteriology, mycology, parasitology and virology. Take a look at our portfolio!

Bacteria

Bacteria
View our recombinant antigens for the diagnosis of diseases caused by Bacteria
Fungi

Fungi
View our recombinant antigens for the diagnosis of diseases caused by Fungi
Parasites

Parasites
View our recombinant antigens for the diagnosis of diseases caused by Parasites
Viruses

Viruses
View our recombinant antigens for the diagnosis of diseases caused by Viruses

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Proteins for the diagnosis of diseases caused by Bacteria

DISEASE/MICROORGANISM NAME CAT NUMBER DESCRIPTION DETAILS

Anaplasmosis / Anaplasma phagocytophilum

 p44
RAG0026 New
Outer membrane antigen for Anaplasma phagocytophilum

Leptospirosis / Leptospira interrogans

 LipL21
RAG0100
The second most abundant protein in Leptospira interrogans
LipL32
RAG0063
RAG0077
Major outer membrane antigen, lipoprotein

Lyme borreliosis (or Lyme disease)

 ChimLyme
RAG0027 (B. burgdorferi, chimera)
Recombinant chimeric antigen for Borrelia burgdorferi
flagellin B
RAG0054 (B. afzelii) New
RAG0055 (B. burgdorferi) New
RAG0072 (B. garinii) New
Internal central portion of 41 kDa flagelline B protein
ospC
RAG0034 (B. garinii)
RAG0042 (B. afzelii)
RAG0043 (B. burgdorferi)
Outer membrane antigen
VlsE
RAG0022 (B. garinii)
RAG0102 (B. afzelii)
Major variable Surface antigen

Mycoplasma pneumoniae infection

 P1
RAG0053
Mycoplasma pneumoniae P1 adhesin protein
P30
RAG0041 New
Mycoplasma pneumoniae P30 adhesin protein

Syphilis / Treponema pallidum

 ChimSyphilis1
RAG0046 (chimera)
RAG0046BIOT (biotinylated)
Recombinant chimeric antigen for Treponema pallidum
ChimSyphilis2
RAG0064 (chimera)
RAG0064BIOT (biotinylated)
Recombinant chimeric antigen for Treponema pallidum
TmpA
RAG0073
Membrane lipoprotein
Tpp15
RAG0009
RAG0009BIOT (biotinylated)
Membrane lipoprotein
Tpp17
RAG0008
RAG0008BIOT (biotinylated)
Membrane lipoprotein
Tpp47
RAG0010
RAG0010BIOT (biotinylated)
Membrane lipoprotein

Tuberculosis (TB) / Mycobacterium tuberculosis (Koch's bacillus)

 CFP10
RAG0050
Culture filtrate antigen of 10 kDa
CFP10:ESAT6
RAG0060 (chimera)
Recombinant chimeric antigen formed by the proteins CFP10 and ESAT6

Typhoid Fever / Salmonella typhi

 flagellin
RAG0032
The flagella antigen of Salmonella typhi
OMP
RAG0021
Outer membrane protein

Proteins for the diagnosis of diseases caused by Fungi

DISEASE/MICROORGANISM NAME CAT NUMBER DESCRIPTION DETAILS

Candidiasis / Candida albicans

 Enolase
RAG0044
Antigen corresponding to the glycolytic enzyme 2-phosphoD-glycerate hyidrolyase

Proteins for the diagnosis of diseases caused by Parasites

DISEASE/MICROORGANISM NAME CAT NUMBER DESCRIPTION DETAILS

Chagas / Trypanosoma cruzi

 1F8
RAG0003
Calcium-binding flagellar antigen
B13
RAG0103
CA-2 surface antigen. Also known as Ag2, PEP2, TcR34
ChimChagas1
RAG0093 (chimera) Top product (Satisfaction guarantee)
Recombinant chimeric antigen for Chagas detection
ChimChagas2
RAG0094 (chimera) Top product (Satisfaction guarantee)
Recombinant chimeric antigen for Chagas detection
ChimChagas3
RAG0096 (chimera) Top product (Satisfaction guarantee)
RAG0096BIOT (biotinylated)
Recombinant chimeric antigen for Chagas detection
FRA
RAG0005
Cytoskeleton associated antigen. Also known as Ag1, JL7, H49

Leishmaniasis / Leishmania infantum

 K39
RAG0061 Top product (Satisfaction guarantee)
RAG0061BIOT (biotinylated)
Parasite kinesin-related antigen
KMP11
RAG0038
Kinetoplastid membrane antigen of 11 kDa

Toxoplasmosis / Toxoplasma gondii

 ChimToxo1
RAG0058 (chimera)
Recombinant chimeric antigen ChimToxo1 for toxoplasmosis detection (SAG1 and GRA8)
p29 (GRA7)
RAG0083
Dense granule antigen
p30 (SAG1)
RAG0011
RAG0030
Major surface antigen
p35 (GRA8)
RAG0084
Dense granule antigen

Proteins for the diagnosis of diseases caused by Viruses

DISEASE/MICROORGANISM NAME CAT NUMBER DESCRIPTION DETAILS

Acquired immunodeficiency syndrome (AIDS) / Human immunodeficiency virus (HIV)

 p24
RAG0057
RAG0057BIOT (biotinylated)
Viral capsid antigen

Coronavirus (COVID-19) / SARS-CoV-2

 NP (CTD) COVID-19
RAG0071
SARS-CoV-2 nucleoprotein C-terminal domain
S1 (RBD) COVID-19
RAG0074
SARS-CoV-2 S1 Receptor Binding Domain (RBD)

Coxsackievirus B1 infection

 VP1
RAG0028
Viral polyprotein

Cytomegalovirus infection (CMV)

 ChimCMV1
RAG0109 (chimera) Top product (Satisfaction guarantee)
RAG0109BIOT (biotinylated)
Recombinant chimeric antigen which contains several antigenic determinants for CMV
ChimCMV2
RAG0110 (chimera)
RAG0110BIOT (biotinylated)
Recombinant chimeric antigen for CMV detection
pp150
RAG0091
Viral matrix phosphoprotein
pp28
RAG0004 New
Phosphoprotein
pp52
RAG0090
RAG0090BIOT (biotinylated)
DNA polymerase processivity subunit
pp65
RAG0016
Viral tegument phosphoprotein

Dengue / Flavivirus

 EDENV4
RAG0070
Dengue Virus envelope protein

Epstein-Barr virus infection (EBV)

 ChimEBV-EA
RAG0082 (chimera) New
Recombinant multi-epitope early antigen for Epstein-Barr Virus (EBV) detection
ChimEBV-VCA
RAG0081 (chimera) New
Recombinant multi-epitope viral capsid antigen for Epstein-Barr Virus (EBV) detection
EBNA1
RAG0007
RAG0047 Top product (Satisfaction guarantee)
Late nuclear antigen
p138
RAG0033
Early antigen
p18
RAG0049 Top product (Satisfaction guarantee)
RAG0049BIOT (biotinylated)
Viral capsid antigen
p23
RAG0002
Viral capsid antigen
p54
RAG0035
Early antigen
ZEBRA
RAG0023
Transcription factor, early antigen

Genital herpes / Herpes simplex virus type 2 (HSV-2)

 gG2
RAG0087
Recombinant antigen which contains the immunogenic regions of the glycoprotein G from the Herpes simplex virus type 2

Hepatitis B

 HBcAg
RAG0056 New
Hepatitis B virus core antigen assembled as capsid-like particles
HBeAg
RAG0062 New
HBV e antigen that comprises the 10 aa pre-core sequence plus the 149-residue assembly core domain

Oral herpes / Herpes simplex virus type 1 (HSV-1)

 gG1
RAG0017
RAG0017BIOT (biotinylated) New
Recombinant mature glycoprotein G for HSV-1

Severe acute respiratory syndrome (SARS-2003) / SARS-CoV

 NP (CTD)
RAG0080
SARS-CoV nucleoprotein C-terminal domain

West Nile virus infection (WNV)

 E
RAG0001
RAG0065
Envelope glycoprotein