Recombinant antigens

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ELISA TEST KITS

Borrelia burgdorferi sensu lato recombinant antigen OspC

CAT. #       RP-26
Product description The recombinant fusion protein contains immunodominant regions of OspC (Outer surface protein C) antigen of different Borrelia species (Borrelia burgdorferi, Borrelia afzelii, Borrelia garinii)
Purification methods        Purified by affinity chromatography
Buffer composition 50mM Tris, 5mM Glutathione, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

Borrelia burgdorferi sensu lato recombinant antigen VlsE

CAT. #       RP-27
Product description The recombinant fusion protein contains immunodominant regions of VlsE (Lyme disease variable surface antigen E) antigen of different Borrelia species (Borrelia burgdorferi, Borrelia afzelii, Borrelia garinii)
Purification methods        Purified by affinity chromatography
Buffer composition 50mM Tris, 5mM Glutathione, 1mM bME, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

Chlamydia trachomatis recombinant antigen MOMP

CAT. #       RP-03
Product description The recombinant protein is an analogue of Major Outer Membrane protein (MOMP) of Chlamydia trachomatis, expressed and derived from E.coli
Purification methods       Purified by affinity chromatography
Buffer composition 50mM Tris, 300mM NaCl, 8M Urea, 250 mM imidazole, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

CMV recombinant antigen p150

CAT. #       RP-05
Product description  The recombinant protein contains the CMV P150 (UL32) immunodominant regions, expressed and derived from E.coli in soluble form
Purification methods        Purified by affinity chromatography
Buffer composition 50mM Tris, 5mM Glutathione, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

CMV recombinant antigen p28

CAT. #       RP-09
Product description The recombinant protein contains CMV p28 (UL99) immunodominant regions, expressed and derived from E.coli in soluble form
Purification methods       Purified by affinity chromatography
Buffer composition 50mM Tris, 20mM Glutathione, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

CMV recombinant antigen p52

CAT. #       RP-10
Product description The recombinant protein contains CMV p28 (UL99) immunodominant regions, expressed and derived from E.coli
Purification methods        Extraction of recombinant protein from washed Inclusion Bodies
Buffer composition 50mM Tris, 8M Urea, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

CMV recombinant antigen p65

CAT. #       RP-11
Product description        The recombinant protein contains CMV p65 immunodominant regions, expressed and derived from E.coli
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

EBV recombinant antigen EBNA1

CAT. #       RP-24
Product description The recombinant protein contains EBV nuclear antigen immunodominant regions, expressed and derived from E.coli
Purification methods       Purified by affinity chromatography
Buffer composition 50mM Tris-HCl, 500mM NaCl, 8M Urea, 250mM imidazole, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

EBV recombinant antigen VCA р18

CAT. #       RP-23
Product description The recombinant protein is an analogue of EBV p18 capsid antigen, expressed and derived from E.coli, affinity purified
Purification methods       Purified by affinity chromatography
Buffer composition 50mM Tris-HCl, 500mM NaCl, 8M Urea, 250mM imidazole, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HBV recombinant antigen Hbcore HBV

CAT. #       RP-18
Product description The recombinant protein contains the HCV core immunodominant regions, expressed and derived from E.coli
Purification methods       Purified by affinity chromatography
Buffer composition 50mM Tris-HCl, 100mM NaCl, 3M Urea, 300mM imidazole, pH8.0, 50% glycerol
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HCV recombinant antigen CNgst

CAT. #       RP-12
Product description The mosaic recombinant protein contains immunodominant regions of core, NS3, NS4 antigens of Hepatitis C virus
Purification methods       Extraction of recombinant protein from washed Inclusion Bodies
Buffer composition 0.02M Tris, 0.01M EDTA, 6MUrea, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HCV recombinant antigen HCcore

CAT. #       RP-17
Product description   The recombinant protein contains the HCV core immunodominant regions, expressed and derived from E.coli
Purification methods          Purified by affinity chromatography
Buffer composition 20mM Tris-HCl, 500mM NaCl, 8M Urea, 250mM imidazole, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HCV recombinant antigen NS3 11

CAT. #       RP-14
Product description The recombinant protein contains HCV NS3 immunodominant regions, expressed and derived from E. coli in soluble form
Purification methods       Purified by affinity chromatography
Buffer composition 50mM Tris, 5mM Glutathione, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HCV recombinant antigen NS3 13

CAT. #       RP-13
Product description The recombinant protein contains HCV NS3 immunodominant regions, expressed and derived from E. coli
Purification methods       Purified by affinity chromatography
Buffer composition 50mM Tris, 5mM Glutathione, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HCV recombinant antigen NS3 1a

CAT. #       RP-29
Product description The recombinant protein contains HCV genotype-1a NS3 immunodominant regions, expressed and derived from E.coli, affinity purified
Purification methods        Purified by affinity chromatography
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HCV recombinant antigen NS3 1b

CAT. #       RP-30
Product description The recombinant protein contains HCV genotype-1b NS3 immunodominant regions, expressed and derived from E.coli, affinity purified
Purification methods        Purified by affinity chromatography
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HCV recombinant antigen NS3 2b

CAT. #       RP-31
Product description The recombinant protein contains HCV genotype-2b NS3 immunodominant regions, expressed and derived from E.coli, affinity purified
Purification methods       Purified by affinity chromatography
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HCV recombinant antigen NS3 3a

CAT. #       RP-32
Product description The recombinant protein contains HCV genotype-3a NS3 immunodominant regions, expressed and derived from E.coli, affinity purified
Purification methods       Purified by affinity chromatography
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HCV recombinant antigen NS3 6a

CAT. #       RP-33
Product description The recombinant protein contains HCV genotype-6a NS3 immunodominant regions, expressed and derived from E.coli, affinity purified
Purification methods          Purified by affinity chromatography
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HCV recombinant antigen NS4

CAT. #       RP-15
Product description The recombinant protein contains HCV NS4 immunodominant regions, expressed and derived from E.coli in soluble form
Purification methods       Purified by affinity chromatography
Buffer composition 50mM Tris-HCl, 5mM Glutathione, 150mM NaCl, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HCV recombinant antigen NS5

CAT. #       RP-16
Product description   The recombinant protein contains HCV NS5 immunodominant regions, expressed and derived from E.coli
Purification methods       Purified by affinity chromatography
Buffer composition 50mM Tris, 5mM Glutathione, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

Helicobacter pylori recombinant antigen CagA

CAT. #       RP-25
Product description The recombinant protein contains CagA Helicobacter pylori immunodominant regions, expressed and derived from E.coli
Purification methods       Purified by affinity chromatography
Buffer composition 50mM Tris, 20mM Glutathione, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

HHV6 recombinant antigen U90

CAT. #       RP-28
Product description        The recombinant protein is an analogue of U90 antigen HHV6, expressed and derived from E.coli, affinity purified
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

SARS-CoV-2 recombinant antigen NC

CAT. #       RP-02
Product description The recombinant protein is an analogue of N-capsid protein SARS-CoV-2, expressed and derived from E.coli (His and GST-tagged protein)
Purification methods       Purified by affinity chromatography
Buffer composition 10mM Tris, 8M Urea, 100mM NaH2PO4, 250 mM imidazole, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

SARS-CoV-2 recombinant antigen NC

CAT. #       RP-01
Product description The recombinant protein is an analogue of N-capsid protein SARS-CoV-2, expressed and derived from E.coli (His-tagged protein)
Purification methods       Purified by affinity chromatography
Buffer composition 10mM Tris, 8M Urea, 100mM NaH2PO4, 250 mM imidazole, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

Treponema pallidum recombinant antigen p17

CAT. #       RP-06
Product description   The recombinant protein is an analogue of Treponema pallidum p17 antigen, expressed and derived from E.coli
Purification methods       Extraction of recombinant protein from washed Inclusion Bodies
Buffer composition 0.02M Tris, 0.01M EDTA, 8M Urea, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

Treponema pallidum recombinant antigen p41

CAT. #       RP-08
Product description The recombinant protein is an analogue of Treponema pallidum p41 (TmpA) antigen, expressed and derived from E.coli
Purification methods       Extraction of recombinant protein from washed Inclusion Bodies
Buffer composition 0.02M Tris, 0.01M EDTA, 8M Urea, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

Treponema pallidum recombinant antigen p47

CAT. #       RP-07
Produc description The recombinant protein is an analogue of Treponema pallidum p47 antigen, expressed and derived from E.coli
Purification methods       Extraction of recombinant protein from washed Inclusion Bodies
Buffer composition 0.02M Tris, 0.01M EDTA, 8M Urea, pH8.0
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

Trichomonas vaginalis recombinant antigen AP33

CAT. #       RP-20
Product description The recombinant protein is an analogue of Adhesion protein AP-33 Trichomonas vaginalis, expressed and derived from E.coli in soluble form
Purification methods       Purified by affinity chromatography
Buffer composition 10mM Tris-HCl, 100mM NaH2PO4, 8M Urea, 250mM imidazole, pH8.0, 50% glycerol
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

Trichomonas vaginalis recombinant antigen α-Actinin

CAT. #       RP-19
Product description The recombinant protein is an analogue of α-Actinin Trichomonas vaginalis, expressed and derived from E.coli in soluble form
Purification methods       Purified by affinity chromatography
Buffer composition 50mM NaH2PO4, 300mM NaCl, 250mM imidazole, pH8.0, 50% glycerol
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

Ureaplasma spp. recombinant antigen MBA

CAT. #       RP-34
Product description The recombinant protein is an analogue of Multiple Banded Antigen (MBA) Ureaplasma spp., expressed and derived from E.coli
Purification methods       Purified by affinity chromatography
Preservative None
Storage Frozen at -70 ˚C, avoid repeated freeze-thaw cycles

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