Bacteria Research Reagents — Reagents

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Explore bacterial antigens & antibodies from abinScience — recombinant antigens, detection antibodies, and ELISA kits for diagnostic R&D and basic research. RUO

Why Researchers Choose abinScience

Comprehensive Reagent Portfolio Recombinant antigens, detection antibodies, and ELISA kits — everything for your viral research in one catalog.

High-Quality Recombinant Antigens Expressed in HEK293/CHO/E. coli with verified purity (≥90%) and correct conformational epitopes.

Validated Detection Antibodies Monoclonal and polyclonal antibodies validated for ELISA, WB, IHC, lateral flow, and neutralization assays.

Diagnostic R&D Compatible Low endotoxin, carrier-free options suitable for assay development and kit manufacturing under ISO quality systems.

Expert Virology Support Dedicated virology specialists to help with reagent selection, assay design, and protocol optimization.

How to Select the Right Product

Identify your need: Recombinant antigen for assay development? Detection antibody for diagnostics? ELISA kit for quantification?
Antigen selection: Choose full-length proteins for broad reactivity or domain/fragment for epitope-specific applications and lower background.
Antibody pairing: Use monoclonal pairs for sandwich ELISA with high specificity; polyclonal for Western blot detection and capture assays.
Quality requirements: Specify endotoxin level (≤0.1 EU/µg for cell-based), purity grade (≥90%), and volume needs for your downstream application.

Documents & QC Data

Download product datasheets, CoA, SDS-PAGE data, and application notes for each viral reagent. All documents are lot-specific.

FAQs

What reagent types are available for this virus?

We offer recombinant antigens (full-length, fragments, key epitopes), monoclonal & polyclonal detection antibodies, and ELISA kits for quantitative measurement.

Are your viral antigens suitable for diagnostic R&D?

Yes. Our antigens are produced under ISO 9001/13485 quality systems with low endotoxin, high purity (≥90%), and confirmed batch-to-batch consistency.

What expression systems are used for viral proteins?

HEK293/CHO for glycoproteins and complex antigens requiring native conformation; E. coli for nucleocapsid and simpler structural proteins.

How should I select between mAb and pAb?

Monoclonal antibodies provide epitope specificity for sandwich ELISA and diagnostic applications. Polyclonal antibodies offer broader recognition for Western blot and capture assays.

Do you offer matched antibody pairs for assay development?

Yes — we provide validated capture/detection antibody pairs for sandwich ELISA development. Contact us for pairing recommendations and bulk pricing.

559 product results for "Bacteria"

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Proteins (198)

Research Biosimilar (33)

Antibodies (328)
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Yeast (3)

E. coli (190)

Bacillus Subtilis (1)

Mammalian Cells (31)

Insect Cells (2)
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IgdE1 (2)

fhaB/FHA (1)

Luciferase (1)

ureC/glmM (1)

estB (2)

NHBA/Dextranase (4)

rplI (1)

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M protein (12)

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coagulant protein C2 (1)

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shiga toxin type 1 B/stx1B (1)

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toxin NetB (2)

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tetR (3)

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shiga toxin type 2stx2B (1)

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ftnA/pfr (1)

kmo/PfKMO (2)

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isdA/isdB (1)

arp4/IgA receptor (2)

BliGO/thiO (3)

DisA nucleotide-binding domain protein (1)

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cya/EF/Edema factor (3)

fnbA (1)

SEL1-like repeat protein (4)

Benzonase Nuclease/Endonuclease (1)

LukAB/LukGH (1)

cpb2/Beta2-toxin (2)

ctxB/Cholera Toxin Subunit B (6)

nanH/Sialidase (1)

shiga toxin type 1B/stx1B (3)

HblB (2)

p65 (1)

P46/46kDa surface antigen (1)

SPG2-arginine deiminase (1)

Endo H (2)

shiga toxin type 2A/stx2A (1)

Endotoxin (LipidA) (2)

estF/Arylesterase (2)

ptxA/PTXS1 (2)

cumA1 (2)

tmpA (1)

porA (1)

lasR (1)

aiiA/Lactonase (1)

murD (2)

CopC (2)

Invasin (1)

Lipase B/CALB (1)

endoEF (1)

MP438/MPN400 (1)

β-glucan (1)

ompP1 (1)

HP_1019/Periplasmic serine endoprotease DegP-like (2)

TPP17 (1)

KSI tag (1)

speB/Streptopain (3)

lukF (1)

HA-33/Hemagglutinin 33 (1)

PPA2105/Triacylglycerol lipase (2)

Alpha-toxin/hly (11)

pfo/Perfringolysin O/Theta-toxin (5)

sak/Staphylokinase (1)

cyaA/Cyclolysin (2)

fimA (1)

ffp/sfp (2)

fimA/Fimbrilin (1)

shiga toxin type 1Bstx1B (1)

SpA (2)

phoA (2)

Endo S (2)

PBP3 (2)

shiga toxin type 2/stx2B (1)

groES (1)

shiga toxin type 2Astx2A (1)

Kre5 (1)

GPM1/PGAM 1 (1)

DT/Diphtheria toxin (6)

Cas9 (6)

Secretion protein EspA (2)

birA/bioR (1)

clfAClumping factor A (1)

sortase (2)

lon/Lon protease (1)

pilE (3)

aroA/EPSPS (5)

DnaA (1)

entC2/SEC2 (2)

lukF-PV (2)

lecB (1)

Tenuazonic acid (3)

entB/SEB (4)

rgpB/Gingipain R2 (2)

eae/Intimin (2)

rpoC/RNA polymerase subunit beta (1)

FaeG (1)

LukS-PV (2)

Urease (1)

Toxin B/tcdB (12)

InlB/Internalin B (2)

ska/Streptokinase (1)

kgp/prtK (2)

babA (1)

YopH (1)

Porin/MOMP (1)

Bacteria proteins HU & IHF (1)

HECD-1 (1)

esxA/ESAT-6 (4)

eltB/ltpB (3)

pcnB/Poly(A) polymerase I (2)

Protein L (1)

botA/BOTOX (20)

ail/Attachment invasion locus protein (1)

tuf/EF-Tu (2)

FedF (1)

sodB (1)

wlaB/pglK (1)

S. flexneri Y polysaccharide (1)

pal (2)

vacA (6)

P30 adhesin (2)

FliC/Flagellin (2)

Mgp3/P90 (1)

lef/LF/Lethal factor (3)

116 kDa surface antigen (1)

porM (4)

botA/BoNT (7)

Uricase/Uox (2)

entA/SEA (4)

ureA/Urease subunit alpha (2)

CARDS (2)

murA (2)

babA2 (1)

DHH family phosphoesterase (1)

Pvs25 (1)
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Salmonella typhimurium (2)

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Candida albicans (5)

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Mycobacterium leprae (1)

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Salmonella typhi (2)

Streptomyces clavuligerus (1)

Clostridium botulinum (3)

Pseudomonas (3)

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Salmonella enterica (1)

Clostridioides difficile (7)

Mouse (1)

Bacillus anthracis (5)

Rhizopus delemar (1)

Flavobacterium columnare (1)

Streptococcus sp. group G (1)

Listeria monocytogenes (1)

Coxiella burnetii (1)

Lacticaseibacillus paracasei (Lactobacillus paracasei) (1)

Cutibacterium acnes (1)

Streptococcus dysgalactiae (2)

Brucella ceti (1)

Streptococcus suis (4)

Bacillus cereus (1)

Treponema pallidum (1)

Clostridium perfringens (10)

Porphyromonas gingivalis (3)

Salmonella schwarzengrund (1)

Pyrococcus horikoshii (1)

Candida africana (1)

Clostridium tetani (4)

Clostridium chauvoei (2)

P. aeruginosa (3)

Bordetella pertussis (5)

Bacillus licheniformis (2)

Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513) (1)

Streptococcus sp/Mycoplasma arginini (1)

Gram negative bacteria (2)

Bacillus subtilis (1)

Bacillus sp. (1)

Pseudozyma antarctica (1)

Enterococcus faecalis (1)

Candida auris (1)

Pseudomonas fluorescens (7)

Pseudomonas testosteroni (1)

Acinetobacter calcoaceticus (1)

Staphylococcus aureus (23)

Streptomyces plicatus (1)

Vibrio cholerae serotype O1 (4)

E. coli (20)

Aspergillus fumigatus (1)

Baker's yeast (1)

Corynephage omega (3)

Helicobacter pylori (5)

Staphylococcus phage (1)

enterotoxigenic Escherichia coli (ETEC) (1)
Applications

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SDS-PAGE (195)

Research in vivo (33)

WB (344)

Immunogen (195)

RIA (2)

Bioactivity testing in progress (173)

Blocking (4)

Endo S2 hydrolyses N-linked glycans on IgG and α1-acid glycoprotein. (1)

GICA (4)

SPR (53)

IFA (3)

Purification (2)

α-fucosidase/AlfC is a highly specific exoglycosidase that catalyzes the hydrolysis of alpha-1 (1)

DB (2)

ICC (1)

FCM (45)

Neuraminidase (Sialidase) has been used to desialylate transferrin in order to study its isoforms in human serum. (1)

6-linked fucose residues from glycoproteins. (1)

Bioactivity: FACS (28)

IF (4)

ELISA (533)

Functional assay (33)

IP (5)

Neutralization (30)

IHC (111)
Reactivity

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Shigella flexneri variant Y (1)

Clostridium botulinum (31)

Streptococcus uberis (1)

Brucella ceti (1)

Flavobacterium pokkalii (1)

Cutibacterium acnes JCM 18909 (1)

Flavobacterium sp. J49 (1)

Flavobacterium tiangeerense (1)

Flavobacterium sedimenticola (1)

Streptococcus pyogenes serotype M18 (1)

Flavobacterium oreochromis (1)

Cutibacterium acnes JCM 18920 (1)

Listeria monocytogenes (3)

Porphyromonas gingivalis (7)

Flavobacterium amnicola (1)

Gaussia princeps (1)

Haemophilus influenzae (4)

Clostridium perfringens (9)

Flavobacteriaceae bacterium (1)

Cutibacterium acnes JCM 18918 (1)

Brucella suis (2)

Flavobacterium kayseriense (1)

Chitinophagales bacterium (1)

Flavobacterium sp. H122 (1)

E. coli (14)

Streptococcus pyogenes serotype M28 (1)

Streptomyces clavuligerus (1)

Flavobacterium swingsii (1)

Staphylococcus phage (1)

Cutibacterium namnetense (1)

Vibrio cholerae serotype O1 (1)

Flavobacterium sp. TBRC 19031 (1)

Streptococcus pneumoniae (3)

Vibrio parahaemolyticus (1)

Streptococcus pseudoporcinus (1)

Aspergillus niger (1)

Neisseria meningitidis (15)

Salmonella schwarzengrund (1)

Bacteroidota bacterium (1)

Helicobacter pylori (18)

Flavobacterium sp. 14A (1)

Pseudomonas sp. RGM 3321 (1)

Malassezia furfur (1)

Corynephage omega (4)

Flavobacterium magnesitis (1)

unclassified Flavobacterium (1)

Streptococcus pyogenes serotype M3 (1)

Flavobacterium rivulicola (1)

Cutibacterium sp. (1)

Clostridium tetani (16)

Flavobacterium daejeonense (1)

Streptococcus suis (4)

Thermus thermophilus (1)

Streptococcus dysgalactiae (2)

Candida albicans (3)

Flavobacterium frigidarium (1)

Flavobacterium davisii (1)

Flavobacterium sp. CECT 9288 (1)

Brucellosis (6)

Cutibacterium avidum (1)

Mycobacterium tuberculosis (30)

Flavobacterium buctense (1)

Mycoplasma pneumoniae (3)

Flavobacterium silvisoli (1)

Streptococcus pyogenes serotype M6 (1)

Streptococcus equisimilis (1)

Flavobacterium terrae (1)

Bryobacteraceae bacterium (1)

Salmonella typhi (2)

Treponema pallidum (4)

Pseudomonas aeruginosa (2)

Bacillus licheniformis (1)

Flavobacterium sp. CHNK8 (1)

Flavobacterium phycosphaerae (1)

Clostridium novyi (1)

Flavobacterium selenitireducens (1)

Escherichia coli (1)

Flavobacterium sp. SOK18b (1)

Acinetobacter calcoaceticus (1)

Flavobacterium sp. FPG59 (1)

Flavobacterium undicola (1)

Cutibacterium acnes (1)

Streptococcus agalactiae (3)

Neisseria gonorrhoeae (1)

Bacillus cereus (2)

Propionibacterium sp. HMSC067A01 (1)

Flavobacterium laiguense (1)

Flavobacterium sufflavum (1)

Serratia marcescens (1)

Flavobacterium (1)

Actinomycetota bacterium (1)

Vibrio cholerae (12)

Flavobacterium sp. (1)

Flavobacterium longum (1)

Bacillus (1)

Legionella pneumophila (1)

Flavobacterium pisciphilum (1)

Mesomycoplasma hyopneumoniae (1)

Streptomyces plicatus (1)

Pseudomonas fluorescens (7)

Bordetella pertussis (2)

Pseudomonas (3)

Salmonella typhimurium (3)

Flavobacterium humi (1)

synthetic construct (1)

Flavobacterium sp. ZT3R18 (1)

Flavobacterium agri (1)

Flavobacterium amniphilum (1)

Cutibacterium modestum (1)

Streptococcus pyogenes (11)

Flavobacterium plantiphilum (1)

Cutibacterium avidum TM16 (1)

Tenacibaculum finnmarkense (1)

Bacillus subtilis (1)

Agrobacterium sp. (strain CP4) (4)

Mycobacterium leprae (1)

Flavobacteriales bacterium 32-34-25 (1)

Cutibacterium (1)

uncultured Flavobacterium sp. (1)

Alternaria species. (3)

Flavobacterium columnare (1)

Baker's yeast (1)

Flavobacterium flavipallidum (1)

Streptococcus pyogenes serotype M1 (1)

Flavobacterium luminosum (1)

Melissococcus plutonius (1)

Staphylococcus aureus (28)

Clostridioides difficile (11)

Flavobacterium caeni (1)

Bacillus anthracis (14)
Host species

0 selected

Chimeric (3)

Sus scrofa (1)

Human (107)

Rabbit (101)

Mouse (79)

Alpaca (58)

Mycoplasma arginini (1)

Humanized (7)
Clonality

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Monoclonal (258)

Polyclonal (101)
Conjugate

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FITC (5)

APC (5)

Unconjugated (242)

PerCP (5)

PE (5)