What does “carrier-free” mean?

Carrier-free proteins contain no stabilizers (e.g., BSA), reducing interference in sensitive assays and enabling precise mass-based dosing. Ideal for SPR, BLI, and cell-based functional studies.

Which expression system should I choose?

HEK293/CHO: Native folding, glycosylation, and disulfide bonds — ideal for receptor-binding and functional studies.E. coli: High yield and cost-effective, best for structural screening.Insect/Yeast: Balanced PTMs with good scalability.

What endotoxin level is recommended for immune cell assays?

≤0.1 EU/µg is the standard for immune cell culture, T-cell expansion, and in vivo studies. Every lot ships with LAL-verified endotoxin data on the CoA.

How to reconstitute lyophilized proteins?

Use sterile, endotoxin-free buffer. Gently swirl — avoid vortexing. Aliquot into single-use volumes and store at -80°C to prevent freeze-thaw damage.

Are these proteins RUO or GMP-grade?

Unless explicitly labeled, all products are Research Use Only (RUO). For GMP-grade requirements, contact our team for custom manufacturing options.

In Vivo Antibodies

Order in vivo grade antibodies — low endotoxin (≤1 EU/mg), azide-free, pH-optimized for direct injection. Functionally validated in murine models. Available in mg quantities.RUO

¿Por qué los investigadores eligen abinScience?

Validado para aplicaciones Rigorously tested for WB, IHC, IF, ELISA, and FC with supporting images and data on every product page

Alta especificidad y sensibilidad Monoclonal and polyclonal options with validated target specificity, minimal cross-reactivity, and lot-specific titer data.

Amplia reactividad entre especies Covering human, mouse, rat, and additional species for translational and comparative research

Múltiples opciones de conjugación Unconjugated, HRP, AP, biotin, FITC, PE, APC, and other fluorochrome conjugates ready for your workflow

Calidad del fabricante original In-house development from immunogen design to final QC — full traceability and batch consistency guaranteed.

¿Cómo seleccionar el producto adecuado?

Diana y especie:

Confirm the target protein and host species reactivity (human, mouse, rat, or other). Check the datasheet for cross-reactivity data.

Aplicación:

Select antibodies validated for your specific assay — WB, IHC (paraffin/frozen), IF, ELISA, or flow cytometry (FC).

Clonalidad:

Monoclonal for reproducibility and epitope specificity; polyclonal for broader epitope recognition and enhanced signal in WB/IHC.

Conjugación:

Choose unconjugated for maximum flexibility, or HRP/fluorochrome conjugates for direct detection without secondary antibodies.

Documentos y Datos de QC

Download product datasheets, validation images (WB/IHC/IF/FC), CoA, and application protocols on each product page. Todos los datos son específicos del lote.

Preguntas frecuentes (FAQ)

¿Cómo se validan sus anticuerpos?

Every antibody is validated in its listed applications (WB, IHC, IF, ELISA, FC) with supporting images and data on the product page. We use positive and negative controls plus knockout/knockdown verification where available.

¿Ofrecen anticuerpos conjugados?

Yes — HRP, AP, biotin, FITC, PE, APC, Alexa Fluor, and other fluorochrome conjugates are available. Custom conjugation services are also offered for bulk orders.

¿Con qué especies reaccionan sus anticuerpos?

Most antibodies target human, mouse, and rat. Many show validated cross-reactivity with additional species. Check the product datasheet for confirmed reactivity data.

¿Cuál es su política de reemplazo?

If a product does not perform as described under recommended conditions, contact us within 30 days for replacement or credit. Our technical team will help troubleshoot first.

¿Puedo obtener anticuerpos personalizados?

Yes — our parent company AtaGenix offers full custom antibody development from immunogen design through hybridoma screening and scale-up production.

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Tipos de productos

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Antibodies (535)
Objetivo

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OPN/SPP1 (1)

botA/BoNT (2)

IGF1 (2)

IFN α2/IFNA2 (1)

Protein prM/prM (3)

Fluorescein & CD47/MER6 (1)

NGF/Beta-NGF (2)

CCL1/I-309 (1)

TRP-1 & CD134/OX40 (1)

RAGE/AGER (3)

CD25/IL2RA (1)

CD19 & CD3E (1)

IFNG (1)

CSF1/M-CSF (1)

GDF11/BMP11 (1)

APCS/PTX2 (1)

CD279/PD-1 & CD47/MER6 (1)

CD16/CD32 (1)

PF45/48 (2)

HGF (1)

CSF2/GM-CSF (1)

ProteinUL128 & UL131A (1)

Glycoprotein G (6)

VLP (1)

CD152/CTLA4 (2)

IL31 (4)

gp125 (1)

Pvs25 (1)

VSIG4/CRIg (1)

RBD (S6P trimer) (3)

CCL8/MCP-2 (1)

Procapsid [(VP0/1/3) 5] 12 (2)

entB/SEB (1)

SSEA4 (4)

TSG101 (2)

gH/gL Complexes (2)

IL12B/IL-12 p40 (1)

BDNF (1)

CD314/KLRK1 & CD3E (1)

F/Fusion glycoprotein F0 (8)

CD122/IL2RB (1)

IL8/CXCL8 (1)

SOD1 (1)

CLDN3/Claudin-3 (1)

THPO/Thrombopoietin (1)

GPRC5D (1)

VSIR/VISTA & CD274/PD-L1 (1)

NA/Neuraminidase (1)

ADAMTS5 (2)

TNFa/TNF-alpha (2)

LPAM-1/Integrin α4β7 (1)

F8/Coagulation factor VIII (7)

VP1/Coatprotein VP1 (2)

TIGIT (3)

IGF2 (1)

B7-H3 & CD3 epsilon (1)

G/Major surface glycoprotein G (2)

PDGFD (1)

PSCA (1)

CD8a/Lyt2 (1)

ADGRE1/F4/80 & CD3E (1)

IL-6 (1)

CD274/PD-L1 & CD3E (1)

CX3CL1/Fractalkine (1)

gp120/Glycoprotein 120 (1)

CCL17/TARC (1)

VWF (1)

gB/Envelope glycoprotein B (8)

CD274/PD-L1 (6)

Capsid protein VP25 (1)

L2/Minor capsid protein L2 (2)

IL10 (2)

MSLN/Mesothelin (1)

Toxin B/tcdB (1)

IL18/IL1F4 (1)

IL17F (1)

cyaA/Cyclolysin (2)

VEGFA (1)

Major surface glycoprotein G (3)

ARG1/Arginase-1 (2)

BMP2 (1)

ANGPTL4 (2)

CD54/ICAM1 (1)

PAUF (1)

gp140/Env Trimer (2)

iga/IgA1 protease (1)

PDGFB (1)

IFNB1/IFN-beta (1)

CSF3/G-CSF (1)

CD200 & CD47/MER6 (1)

Heparanase (1)

BMP6 (1)

shiga toxin type 2A/stx2A (1)

Galectin-3/Gal-3 (1)

ATTR/Transthyretin amyloidosis (4)

CD19 & CD3 epsilon (1)

TGFB2/TGF-beta-2 (1)

Fc Block (1)

BAG3 (1)

BTN3A (1)

CD274/PD-L1 & CD47/MER6 (1)

CD307e/FCRL5 (1)

IFNG/IFN-gamma (2)

SNCA/Alpha-synuclein (5)

VTCN1/B7-H4 (1)

ACE2 (2)

CD79B & CD3E (1)

CD283/TLR3 (2)

Prefusion Protein (2)

IL9 (1)

CXCL10/IP-10 (1)

CD172a/SIRPA (3)

HSP90 (1)

LAMP5 (1)

GPC (1)

IL13 (1)

CXCL12/SDF-1 (1)

FCGRT/FCRN (1)

GPA33 (1)

APOE4 (1)

Intermediate capsid protein VP6 (1)

HLA-A*11:01 (1)

HA/Hemagglutinin (7)

CCL24/Eotaxin-2/MPIF-2 (1)

Capsid protein VP1/VP3/VP4 (2)

gD/Envelope glycoprotein D (2)

S/Spike glycoprotein (1)

IL22 (1)

TREM1 & CD46 (1)

CD295/LEPR (1)

CD152/CTLA4 & CD274/PD-L1 (1)

TRP-1 & CD47/MER6 (1)

IL1B/IL1F2 (2)

EGFL7 (1)

APP/Amyloid beta (1)

TGFB1 (2)

CFD (1)

CD99 (1)

TRP-1 & CD3e (1)

AFP/Alpha-fetoprotein (1)

CD279/PD-1 (9)

BMP10 (1)

shiga toxin type 2/stx2B (1)

CD366/HAVCR2/TIM-3 (1)

TCRαβ/alpha-beta TCR (1)

CD340/ERBB2 (1)

TREML1/TLT1 (1)

IL11 (2)

IL2 (2)

ErbB2/Her2 & CD3 epsilon (1)

MASP2 (1)

PTP4A1/PRL1 (1)

Flt3 ligand/FLT3LG (1)

TIGIT & CD274/PD-L1 (1)

HHRF3/US28 (1)

ACVRL1/ALK-1 & VEGFA (1)

TGFA/TGF-alpha (1)

CSPG4/HMW-MAA/MCSP (1)

CD274/PD-L1 & CD134/OX40 (1)

GDF2/BMP9 (1)

Fluorescein & CD3E (1)

IL5 (1)

CDH11 (1)

GIPR/GIP-R (2)

wlaB/pglK (1)

RBD (13)

KLKB1/KLK3 (1)

EGFRvIII-specific/EGFR variant III (2)

APOE3/4 (1)

TGM2 (1)

gH/UL75 (1)

CCL5/RANTES (1)

GP1 glycoprotein (2)

TERM2 (1)

CD4 (1)

CD110/TPOR (2)

Neuropilin-2/NPR2 (1)

IL6R (1)

sLea/CA19-9 (1)

ApoC3 (1)

CD228/MELTF (1)

IL6 (2)

GP/Glycoprotein (5)

CD137/4-1BB (2)

NP/Nucleoprotein (3)

FAP & CD3E (1)

F2/Prothrombin/PIVKA-II (1)

STAT3 (1)

IL1A/IL1F1 (1)

GFRAL (1)

pro-MSTN/GDF8 (1)

Capsid protein (2)

ROBO2 (1)

L1/Major capsid protein L1 (2)

EPO (1)

Envelope protein E (7)

IFNA1/Interferon alpha-D (1)

CXCL4/PF4 (1)

TPSAB1/Tryptase-1 (1)

CCL3/MIP-1-alpha (1)

CCL11/Eotaxin (1)

Fusion glycoprotein/F Trimer (1)

CDH1/CDH11 (1)

RSPO3 (1)

FOLH1/PSMA (1)

IFNAR1 (1)

IL23A (1)

WNT2 (2)

IL21 (1)

S-HBsAg/SHB (1)

S1 N-terminal domain/S1-NTD (1)

APOE2/3/4 (1)

CXCL11/I-TAC (1)

OSM/Oncostatin-M (1)

Mature virion in Complex [(VP0/1/3)5]12 (2)

Tityustoxin VII/Toxin VII/Ts7 (1)

ERBB3/HER3 (1)

CD198/CCR8 (2)

CD268/TNFRSF13C (2)

HBEGF (1)

CD274/PD-L1 & CD28 (1)

CD16a/FCGR3A (3)

S2 Protein (1)

CD120b/TNFR2 (1)

CD152/CTLA4 & CD134/OX40 (1)

CTGF/CCN2 (1)

PTP4A3/PRL3 (1)

Alpha-toxin/hly (1)

RBD (Omicron/JN.1) (2)

IL11RA (2)

APOE (1)

EGFR/ERBB1 & CD3E (1)

PD-1 (1)

ERVW-1/HERV-W-Env (1)

Major capsid protein L1 (3)

SFRP1 (1)

shiga toxin type 1B/stx1B (1)

CD114/G-CSFR (1)

CD132/IL2RG (1)

CA9 (1)

Spike glycoprotein (1)

BMP4 (1)

PRLR (1)

ENT2/SLC29A2 (1)

CD254/RANKL/TNFSF11 (1)

IL20 (1)

IL31RA (1)

CD3E (2)

Fusion glycoprotein F0 (4)

C1S (1)

CD115/CSF1R (2)

CD40/TNFRSF5 (1)

ROR1/NTRKR1 (1)

NS1/gp68/gp70 (6)

FedF (1)

Blood group Hantigen/Globo H (3)

ADM/Adrenomedullin (1)

NS1 (1)

Capsid protein VP1 (2)

IL36RN/IL-1F5/IL-36Ra (1)

CD73/NT5E (2)

EPOR (3)

PDGFC (1)

LGR5/GPR49 (1)

LRP6 (1)

mature virion in complex (5)

Gn (1)

CD154/CD40L/TNFSF5 (1)

CD49d/ITGA4 (1)

GREM1/DAND2 (1)

HTRA1/PRSS11 (1)

RBP2b (1)

FGF21 (1)

env/Env polyprotein (4)

EGFRvIII & CD3E (1)

CD276/B7-H3 (1)

CNR1/CB1 (3)

Protease/PR (1)

CD20/MS4A1 & CD3E (1)

PD-1 & VEGF-A (1)

NS1/Non-structural protein 1 (1)

CD9 (1)

Capsid protein VP2 (1)

GDF15/MIC1 (1)

HBsAg (5)

ANGPTL3 (1)

E1 & E2 (gp35 & gp70) (3)

TSLP (2)

gB/UL27 (1)

CXCL1/NAP-3/GRO-alpha (1)

STEAP1 (1)

CCL2/MCP-1 (1)

gB/BALF4 (2)

LRRC15/LIB (1)

Pre-F/Fusion glycoprotein F0 (2)

MUC16/CA-125 (1)

CD52 (1)

GP/Envelopment polyprotein (1)

CCL14/NCC-2 (1)

Outer capsid protein VP4 (2)

S2/Spike protein S2' (1)

Fusion glycoprotein (4)

SAA (2)

env/Envpolyprotein (1)

TNFSF9/4-1BBL (2)

gH/Envelope glycoprotein H (2)

LTA/TNF-beta (1)

Fluorescein & CD274/PD-L1 (1)

Neuraminidase/NA (3)

CD37/TSPAN26 (1)

Spike glycoprotein 2 (5)

CDH17/Cadherin-17 (1)

F9/Factor IX (1)

CD340/ERBB2 & CD3E (2)

H-2Kb (1)

CD279/PD-1 & CD274/PD-L1 (1)

lukF (1)

F12/Coagulationfactor XII (1)

TYRP1 & CD3 epsilon (1)

P domain (1)

Toxin A/tcdA (1)

DPEP3 (1)

ADAMTS4 (4)

gE/Envelope glycoprotein E (1)

CD335/NCR1/NKp46 (1)

IL17A (4)

CD20/MS4A1 (1)

aPC/Activated protein C (3)

Outer capsid glycoprotein VP7 (1)

SOST (1)

Glycoprotein C/Gc (2)

CXCL9/MIG (1)

FAP/FAPalpha (1)

TSHR/LGR3 (2)

MUC5AC (1)

CD276/B7-H3 & CD3E (1)

L3/CP-H/Protein II (1)
Especies

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Human respiratory syncytial virus (HRSV) (14)

Ebola virus (EBOV) (1)

Bovine respiratory syncytial virus (BRSV) (2)

Human immunodeficiency virus 1 (HIV-1) (10)

Human astrovirus-8 (HAtVs) (1)

Human papillomavirus 16 (HPV16) (2)

Clostridioides difficile (2)

Bordetella pertussis (2)

Influenza B virus (Flu B) (1)

Sudan ebolavirus (SEBOV) (1)

Coxsackievirus B1 (CBV1) (3)

Streptococcus pneumoniae (1)

Reston ebolavirus (REBOV) (1)

Junin mammarenavirus (JUNV) (1)

Candida albicans (1)

Hantaan virus (HTNV) (2)

Lassa virus (LASV) (1)

Influenza A virus (Flu A) (9)

Japanese encephalitis virus (JEV) (1)

Enterovirus D68 (EV-D68) (2)

Mouse (59)

Bundibugyo ebolavirus (BDBV) (1)

Human cytomegalovirus (HCMV/HHV-5) (7)

Campylobacter jejuni subsp. (1)

Middle East respiratory syndrome-related coronavirus (MERS-CoV) (5)

Puumala virus (PUUV) (2)

Zaire ebolavirus (ZEBOV) (6)

Tai Forest ebolavirus (TAFV) (1)

Porcine circovirus 2 (PCV2) (2)

Monkey (1)

Human papillomavirus 6 (HPV6) (1)

Dengue virus type 2 (DENV-2) (9)

Machupo virus (MACV) (1)

Dobrava-Belgrade virus (DOBV) (2)

Hepatitis B virus genotype A (HBV-A) (6)

Brazilian scorpion (1)

Human (223)

Severe acute respiratory syndrome coronavirus (SARS-CoV) (3)

Human endogenous retroviruses W (HERV-W) (1)

Human papillomavirus 58 (HPV58) (3)

Nipah virus (NiV) (13)

Dengue virus type 1 (DENV-1) (1)

Seoul virus (SEOV) (2)

Hepatitis C Virus (HCV) (9)

E. coli (4)

General (3)

Zika virus (ZIKV) (2)

Poliovirus type 1 (PV1) (2)

Coxsackievirus A16 (CVA16) (2)

Human betacoronavirus 2c EMC/2012 (HCoV-EMC) (2)

Human parvovirus B19 (HPV B19) (3)

Human hepatitis A virus (HHAV) (1)

Suid alphaherpesvirus 1 (SuHV-1/PRV) (3)

Dengue virus type 3 (DENV-3) (1)

Andes virus (ANDV) (2)

Epstein-Barr virus (EBV/HHV-4) (2)

Human metapneumovirus (2)

Dog (11)

Orthohantavirus puumalaense (PUUV) (1)

Rotavirus (RV) (1)

Human metapneumovirus (HMPV) (5)

Hendra virus (HeV) (2)

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (21)

Staphylococcus aureus (3)

Rabbit (2)

Rat (1)

Rotavirus A (RV-A) (4)

Dengue virus type 4 (DENV-4) (1)

Sin Nombre virus (SNV) (2)

Cat (1)

Human adenovirus 3 (HAdV-3) (1)

Human papillomavirus 59 (HPV59) (1)

Plasmodium falciparum (2)

Clostridium botulinum (2)

Chikungunya virus (CHIKV) (1)

Plasmodium vivax (2)

Enterovirus 71 (EV71) (4)

Human herpesvirus 1 (HSV-1/HHV-1) (5)

Varicella-zoster virus (VZV/HHV-3) (4)
Aplicaciones

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in vivo imaging (1)

in vivo monocyte depletion (1)

FACS (6)

Nneutralization (1)

WB (47)

IHC-F (3)

ICC (1)

Functional Assays (1)

in vivo blocking (2)

Functional assay (10)

in vivo study (9)

SPR (18)

IP (5)

IHC (7)

in vivo (2)

Antagonist (1)

in vivo blocking of PD-1/PD-L signaling (2)

T cell stimulation (Reported) (1)

Research in vivo (4)

Bioactivity: FACS (1)

Block (1)

Cell Deplete (1)

ELISA (437)

Depletion (1)

DB (2)

in vivo CD4+ T cell depletion (1)

T cell depletion (Reported) (1)

Neutralization (389)

IF (11)

FuncS (61)

Stimulatory (1)

in vivo neutralization (1)

RIA (1)

in vivo research (5)

ELISA (1)

in vivo PD-L1 blockade (3)

FCM (95)

Agonist (8)

in vivo macrophage depletion (1)

in vitro PD-L1 blockade (3)

Blocking (43)
Reactividad

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Human (235)

Coxsackievirus B1 (CVB1) (3)

Streptococcus pneumoniae (1)

Tai Forest ebolavirus (TAFV) (Cote d'Ivoire Ebola virus) (1)

Junin mammarenavirus (JUNV) (Junn mammarenavirus) (1)

Candida albicans (1)

Sin Nombre virus (SNV) (2)

Lassa virus (LASV) (1)

Influenza A virus (H7N7) (1)

Influenza A virus (H1N1) (3)

Japanese encephalitis virus (JEV) (1)

Enterovirus D68 (EV-D68) (2)

Mouse (95)

Human adenovirus C serotype 5 (HAdV-5) (Human adenovirus 5) (7)

Campylobacter jejuni (1)

Middle East respiratory syndrome-related coronavirus (MERS-CoV) (7)

Dengue virus 1 (DENV-1) (1)

Zaire ebolavirus (ZEBOV) (Zaire Ebola virus) (6)

Porcine circovirus 2 (PCV2) (2)

Macaca fascicularis (Crab-eating macaque) (Cynomolgus monkey) (1)

Human papillomavirus 6 (HPV6) (1)

Dengue virus 2 (DENV-2) (9)

Machupo virus (MACV) (1)

Influenza A virus (H3N2) (4)

Dengue virus 3 (DENV-3) (1)

Hepatitis B virus (HBV) (6)

Tityus serrulatus (Brazilian scorpion) (1)

Severe acute respiratory syndrome coronavirus (SARS-CoV) (3)

Human papillomavirus 58 (HPV58) (3)

Nipah virus (NiV) (13)

Dengue virus 4 (DENV-4) (1)

Hepatitis C Virus (HCV) (9)

Escherichia coli (4)

Zika virus (ZIKV) (2)

Poliovirus type 1 (PV1) (2)

Coxsackievirus A16 (CVA16) (2)

Influenza A virus (H2N2) (1)

Human parvovirus B19 (3)

Korean hemorrhagic fever virus (KHFV) (Hantaan virus) (HTNV) (2)

Suid herpesvirus 1 (SuHV-1) (Pseudorabies virus) (3)

Epstein-Barr virus (HHV-4) (Human herpesvirus 4) (2)

Canine (11)

Orthohantavirus puumalaense (Puumala virus) (PUUV) (3)

Human metapneumovirus (HMPV) (7)

Hendra virus (HeV) (2)

Hepatitis A virus (HAV) (1)

Dabie bandavirus (Severe fever with thrombocytopenia virus) (SFTSV) (Huaiyangshan banyangvirus) (1)

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (21)

Staphylococcus aureus (3)

Dobrava-Belgrade virus (DOBV) (2)

Rabbit (2)

Rat (2)

Rotavirus A (RV-A) (4)

Feline (1)

Human adenovirus B serotype 3 (HAdV-3) (1)

Human papillomavirus 59 (HPV59) (1)

Reston ebolavirus (REBOV) (Reston Ebola virus) (1)

Influenza A virus (1)

Plasmodium falciparum (2)

Hepatitis E virus (HEV) (1)

Clostridium botulinum (2)

Human respiratory syncytial virus A (HRSV-A) (14)

Seoul virus (SEOV) (2)

Plasmodium vivax (2)

Enterovirus 71 (EV71) (4)

Human herpesvirus 1 (HHV-1) (Human herpes simplex virus 1) (HSV-1) (5)

Varicella-zoster virus (HHV-3) (Human herpesvirus 3) (4)

Chikungunya virus (CHIKV) (1)

Sudan ebolavirus (SEBOV) (Sudan Ebola virus) (1)

Bovine respiratory syncytial virus (BRSV) (2)

Bundibugyo virus (BDBV) (1)

Human respiratory syncytial virus B (HRSV-B) (11)

Human immunodeficiency virus type 2 (HIV-2) (1)

Andes virus (Andes orthohantavirus) (2)

Human immunodeficiency virus type 1 (HIV-1) (9)

Influenza A virus (H5N1) (2)

Human astrovirus-8 (HAstV-8) (1)

Human papillomavirus 16 (HPV16) (2)

Clostridioides difficile (2)

Bordetella pertussis (2)

Influenza B virus (2)
Especie huésped

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IgG2a (1)

Alpaca (5)

Rat (19)

IgG1 (1)

Canine (8)

IgG (3)

Hamster (1)

Feline (1)

kappa (5)

Mouse (171)

Human (321)

IgG2b (1)
Clonalidad

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Monoclonal (536)
Conjugado

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Unconjugated (536)