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.

551 product results for "Bacteria"

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Antibodies (320)

Research Biosimilar (33)

Proteins (198)
Expression system

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Mammalian Cells (31)

E. coli (190)

Insect Cells (2)

Yeast (3)

Bacillus Subtilis (1)
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ftnA/pfr (1)

murE (2)

tetX/Tetanus toxin (20)

DisA nucleotide-binding domain protein (1)

SKC-2 (2)

ptxA/PTXS1 (2)

lukF-PV (2)

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lukF (1)

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shiga toxin type 1B/stx1B (3)

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shiga toxin type 2stx2B (1)

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ssnA (2)

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alr (1)

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CopC (2)

mgpA/Adhesin P1 (4)

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phoA (2)

116 kDa surface antigen (1)

Brucella A antigen (1)

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SDR family NAD(P)-dependent oxidoreductase (1)

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IdeZ (1)

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NadA/Neisseria adhesin A (4)

Invasin (1)

murG (2)

S. flexneri Y polysaccharide (1)

Mal f 1/Allergen Pit o 1 (1)

LIP/Lipase (1)

Protein G (1)

ureC/glmM (1)

GCN4/AAS3 (1)

DnaA (1)

Brucella O-antigen (5)

Endo S2 (1)

Endotoxin (LipidA) (2)

plc/Phospholipase C/Alpha-toxin (2)

CYK3/IgdE3 (2)

Endo H (2)

babA (1)

cppB (2)

birA/bioR (1)

estF/Arylesterase (2)

entC2/SEC2 (2)

FedF (1)

BoNT/B (5)

flu/Antigen 43/AG43 (1)

Pneumolysin/ply (2)

BoNT/A/botA & BoNT/B/botB (1)

cyaA/Cyclolysin (2)

CRM197 (Diphtheria toxin) (1)

HP_1019/Periplasmic serine endoprotease DegP-like (2)

FHbp (10)

Kre5 (1)

toxin NetB (2)

icl1/Isocitrate lyase 1 (1)

DHH family phosphoesterase (1)

shiga toxin type 2Astx2A (1)

Secretion protein EspA (2)

shiga toxin type 1 B/stx1B (1)

clfAClumping factor A (1)

eltB/ltpB (3)

pal (2)

pcnB/Poly(A) polymerase I (2)

MP438/MPN400 (1)

katG (1)

wlaB/pglK (1)

lecB (1)

babA2 (1)

Alpha-toxin/hly (11)

murD (2)

clpX (2)

ail/Attachment invasion locus protein (1)

grpE/HSP-70 cofactor (1)

YopH (1)

entA/SEA (4)

arp4/IgA receptor (2)

rplL (1)

FlaB3 (2)

ctxB (2)

PPA2105/Triacylglycerol lipase (2)

P46/46kDa surface antigen (1)

sak/Staphylokinase (1)

CnsA (2)

blm (1)

Response regulator transcription factor (1)

aroA/EPSPS (5)

ureB/Urease subunit beta (4)

Urease (1)

InlB/Internalin B (2)

RctB (1)

shiga toxin type 1Bstx1B (1)

pfo/Perfringolysin O/Theta-toxin (5)

PBP3 (2)

Mcr1 (1)

TPP17 (1)

fhaB/FHA (1)

porA (1)

coagulant protein C2 (1)

neuA (3)

botA/BoNT (7)

entD/SED (2)

ctxB/Cholera Toxin Subunit B (6)

HECD-1 (1)

lon/Lon protease (1)

IgaB1 (1)

CARDS (2)

shiga toxin type 2A/stx2A (1)

SpA (2)

nuc/Thermonuclease (2)

GOD/gox/Glucose oxidase (1)

LukAB/LukGH (1)

SPG2-arginine deiminase (1)

Hia5 (2)

HA-33/Hemagglutinin 33 (1)

cpb/Beta-toxin (2)

Lipase B/CALB (1)

ffp/sfp (2)

vacA (6)

M protein (12)

α-fucosidase/AlfC (1)

lef/LF/Lethal factor (3)

cumA2 (2)

endoEF (1)

WalK (2)

cya/EF/Edema factor (3)

sortase (2)

Mgp3/P90 (1)

ptxBPTXS2 (1)

ureA/Urease subunit alpha (2)

DT/Diphtheria toxin (6)

Benzonase Nuclease/Endonuclease (1)

botA/BOTOX (20)

VPA1715 (2)

HMW3 (1)

FliC/Flagellin (2)

estB (2)

Protein A/SPA (7)

shiga toxin type 2/stx2B (1)

cutA (1)

fnbA (1)

P30 adhesin (2)

acp-1 (6)

kgp/prtK (2)

dnaK/HSP70 (1)

tmpA (1)

Alpha-hemolysin/CCTA (2)

CSA2 (2)

Bacteria proteins HU & IHF (1)

YopD (1)

ompP1 (1)

NHBA/Dextranase (4)

ska/Streptokinase (1)

lukG (1)

PhoX (2)

ApuA (4)

Tenuazonic acid (3)

HSP90 (2)

Luciferase (1)

lasR (1)

PAD2 (1)

IgdE1 (2)

IgdE2 (2)

ENO1/Enolase 1 (2)

LOX (1)

Protein L (1)

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Cas9 (6)

isdB (1)

KSI tag (1)

CPE (3)

fimA/Fimbrilin (1)

secY (1)

FaeG (1)

trxA/Thioredoxin (4)

pilE (3)

LukS-PV (2)

fimA (1)

plcAlpha-toxin (1)

pstS1 (8)

Endo S (2)
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Streptococcus pyogenes (18)

Pseudomonas (3)

Mouse (1)

Finegoldia magna (1)

Vibrio vulnificus (3)

Pseudomonas testosteroni (1)

enterotoxigenic Escherichia coli (ETEC) (1)

Streptococcus agalactiae (3)

Salmonella typhimurium (2)

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Haemophilus influenzae (4)

Neisseria gonorrhoeae (1)

Bacillus anthracis (5)

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P. aeruginosa (3)

Streptococcus uberis (1)

Salmonella typhi (2)

Bordetella pertussis (5)

Mycoplasma pneumoniae (10)

Streptococcus pneumoniae (4)

Clostridium sardiniense (1)

Pseudomonas aeruginosa (4)

Streptococcus equi (1)

Geobacillus thermodenitrificans (1)

Salmonella schwarzengrund (1)

Humicola lanuginosa (1)

Streptococcus sp. group G (1)

Streptomyces plicatus (1)

Vibrio cholerae serotype O1 (4)

Pseudomonas fluorescens (7)

Porphyromonas gingivalis (3)

Gram negative bacteria (2)

Acinetobacter calcoaceticus (1)

Bacillus sp. (1)

Bacillus (1)

Agrobacterium sp (1)

Salmonella enterica (1)

Aspergillus fumigatus (1)

Mesomycoplasma ovipneumoniae (2)

E. coli (20)

Campylobacter jejuni subsp. (1)

Streptococcus suis (4)

Yersinia enterocolitica (7)

Cutibacterium acnes (1)

Coxiella burnetii (1)

Streptococcus pseudoporcinus (1)

Streptomyces clavuligerus (1)

Helicobacter pylori (5)

Brucella suis (1)

Vibrio parahaemolyticus (1)

Dog hookworm (1)

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

Clostridium botulinum (3)

Caenorhabditis elegans (1)

Flavobacterium columnare (1)

Corynephage omega (3)

Treponema pallidum (1)

Streptococcus sp/Mycoplasma arginini (1)

Pseudozyma antarctica (1)

Lacticaseibacillus paracasei (Lactobacillus paracasei) (1)

Enterococcus faecalis (1)

Staphylococcus aureus (23)

Pyrococcus horikoshii (1)

Clostridium chauvoei (2)

Candida albicans (5)

Bacillus subtilis (1)

Neisseria meningitidis (13)
Applications

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

DB (2)

SPR (53)

Bioactivity testing in progress (173)

6-linked fucose residues from glycoproteins. (1)

Neutralization (30)

IP (5)

GICA (4)

ELISA (529)

IFA (3)

Bioactivity: FACS (28)

ICC (1)

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

WB (344)

Purification (2)

Functional assay (33)

IF (4)

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

IHC (111)

Research in vivo (33)

Blocking (4)

SDS-PAGE (195)

RIA (2)

FCM (37)

Immunogen (195)
Reactivity

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Streptococcus pseudoporcinus (1)

Candida albicans (3)

Alternaria species. (3)

Cutibacterium (1)

Gaussia princeps (1)

Flavobacterium pisciphilum (1)

Cutibacterium namnetense (1)

Flavobacterium laiguense (1)

Flavobacterium sufflavum (1)

Flavobacterium (1)

Flavobacterium sp. (1)

Thermus thermophilus (1)

Helicobacter pylori (18)

Flavobacterium longum (1)

Cutibacterium acnes JCM 18909 (1)

Streptococcus dysgalactiae (2)

Bordetella pertussis (2)

Streptococcus pneumoniae (3)

Flavobacterium humi (1)

Cutibacterium sp. (1)

Porphyromonas gingivalis (7)

Listeria monocytogenes (3)

Flavobacterium sp. ZT3R18 (1)

Flavobacterium agri (1)

Flavobacterium amniphilum (1)

Streptococcus uberis (1)

Flavobacterium plantiphilum (1)

Tenacibaculum finnmarkense (1)

Mycobacterium tuberculosis (22)

Streptococcus suis (4)

Acinetobacter calcoaceticus (1)

Cutibacterium acnes JCM 18918 (1)

Clostridium perfringens (9)

Staphylococcus aureus (28)

Flavobacteriales bacterium 32-34-25 (1)

Bryobacteraceae bacterium (1)

uncultured Flavobacterium sp. (1)

Flavobacterium columnare (1)

Flavobacterium flavipallidum (1)

Flavobacterium luminosum (1)

Bacillus (1)

Flavobacterium caeni (1)

Pseudomonas (3)

Salmonella typhimurium (3)

Bacillus cereus (2)

Streptococcus pyogenes serotype M1 (1)

Pseudomonas sp. RGM 3321 (1)

E. coli (14)

Flavobacterium amnicola (1)

Flavobacterium pokkalii (1)

Flavobacterium sp. J49 (1)

Flavobacterium tiangeerense (1)

Neisseria meningitidis (15)

Flavobacterium sedimenticola (1)

Flavobacterium oreochromis (1)

Shigella flexneri variant Y (1)

Malassezia furfur (1)

Pseudomonas fluorescens (7)

Salmonella typhi (2)

Streptococcus equisimilis (1)

Brucellosis (6)

Streptococcus pyogenes serotype M18 (1)

Cutibacterium avidum (1)

Pseudomonas aeruginosa (2)

Streptococcus agalactiae (3)

Streptomyces plicatus (1)

Neisseria gonorrhoeae (1)

Flavobacterium sp. TBRC 19031 (1)

Salmonella schwarzengrund (1)

Flavobacteriaceae bacterium (1)

Clostridioides difficile (11)

Flavobacterium kayseriense (1)

Chitinophagales bacterium (1)

Flavobacterium sp. H122 (1)

Bacillus anthracis (14)

Flavobacterium swingsii (1)

Cutibacterium acnes (1)

Mycobacterium leprae (1)

Clostridium novyi (1)

Streptococcus pyogenes serotype M28 (1)

Brucella ceti (1)

Escherichia coli (1)

Flavobacterium daejeonense (1)

Bacteroidota bacterium (1)

Flavobacterium sp. 14A (1)

Flavobacterium magnesitis (1)

unclassified Flavobacterium (1)

Treponema pallidum (4)

Flavobacterium rivulicola (1)

Vibrio cholerae serotype O1 (1)

Cutibacterium avidum TM16 (1)

Mesomycoplasma hyopneumoniae (1)

Streptomyces clavuligerus (1)

Propionibacterium sp. HMSC067A01 (1)

Baker's yeast (1)

Brucella suis (2)

Agrobacterium sp. (strain CP4) (4)

Streptococcus pyogenes serotype M3 (1)

Actinomycetota bacterium (1)

Clostridium tetani (16)

Bacillus licheniformis (1)

Flavobacterium frigidarium (1)

Flavobacterium davisii (1)

Flavobacterium sp. CECT 9288 (1)

Flavobacterium buctense (1)

Flavobacterium silvisoli (1)

Staphylococcus phage (1)

Legionella pneumophila (1)

Mycoplasma pneumoniae (3)

Flavobacterium terrae (1)

Aspergillus niger (1)

Melissococcus plutonius (1)

Haemophilus influenzae (4)

Bacillus subtilis (1)

Streptococcus pyogenes (11)

synthetic construct (1)

Streptococcus pyogenes serotype M6 (1)

Cutibacterium modestum (1)

Corynephage omega (4)

Serratia marcescens (1)

Clostridium botulinum (31)

Vibrio parahaemolyticus (1)

Cutibacterium acnes JCM 18920 (1)

Flavobacterium sp. CHNK8 (1)

Flavobacterium phycosphaerae (1)

Flavobacterium selenitireducens (1)

Flavobacterium sp. SOK18b (1)

Vibrio cholerae (12)

Flavobacterium sp. FPG59 (1)

Flavobacterium undicola (1)
Host species

0 selected

Alpaca (58)

Sus scrofa (1)

Mouse (79)

Human (99)

Humanized (7)

Chimeric (3)

Rabbit (101)

Mycoplasma arginini (1)
Clonality

0 selected

Polyclonal (101)

Monoclonal (250)
Conjugate

0 selected

Unconjugated (242)

PerCP (5)

APC (1)

PE (5)

FITC (1)