In the rapidly evolving landscape of therapeutic antibody research, InnoCyto delivers the gold standard in biosimilar antibodies and proteins, engineered for precision, validated for performance, and priced for accessibility.

  Explore Products

InnoCyto’s Perfectly Balanced Solution

In Vivo Grade Quality

Every antibody undergoes rigorous quality control with comprehensive analytical characterization including binding affinity, specificity profiling, and functional validation. Our biosimilars demonstrate equivalent performance to reference biologics.

Batch-to-Batch Consistency

Manufactured using state-of-the-art mammalian expression systems with stringent process controls, ensuring reproducible results you can trust across experiments and publications.

Accelerated Timelines

Immediate availability means no waiting for custom production. Get your research moving faster with ready-to-ship inventory and responsive technical support.

Cost-Effective Innovation

Access premium antibody reagents at a fraction of the cost of reference products – freeing your budget for broader experimental designs and deeper investigations.

Comprehensive Biosimilar Portfolio Across Therapeutic Areas

HER2, Claudin18.2, DLL3, EGFR, TROP2, VEGF

CD20, CD25, CD38, TNF-α, IL-6, IL-17A, IgE

CD3, CD4, CTLA-4-Fc, LAG-3, PD1, PD-L1

NGF

GLP-1R Agonist, PCSK9

Powering Discovery Across Every Discipline

Biosimilar antibodies and recombinant proteins are versatile, cost-effective tools that support research and development across the full translational pipeline.

In drug discovery and MOA studies, biosimilar monoclonal antibodies serve as reference standards for target validation, competitive binding assays, and characterization of effector functions such as ADCC and CDC.

For biosimilarity assessment, recombinant proteins and biosimilar antibodies enable rigorous comparability testing — from binding affinity and glycan profiling to cell-based potency assays and immunogenicity evaluation.

In cell biology and immunology, recombinant cytokines and growth factors drive reproducible immune cell stimulation, receptor–ligand interaction studies, and physiologically relevant 3D culture models.

Both reagent classes are critical to diagnostic assay development, serving as capture and detection antibodies in ELISA, lateral flow, multiplex bead-based platforms, and flow cytometry calibration workflows.

Products: Biosimilars

Product CloneIsotypeRegulatory StatusFormatSpecies specificity Catalog # Size Price

CTLA-4 Fc Fusion Protein (Abatacept Biosimilar)

Abatacept

N/A

RUO

Liquid

Human

500001

500002

500003

1 mg

5 mg

20 mg

$400

$800

$2,200

Order

Order

Order

Anti-Human GP IIb/IIIa (Abciximab Biosimilar)

Abciximab

Human IgG1 Fab

RUO

Liquid

Human

500101

500102

500103

1 mg

5 mg

20 mg

$250

$750

$1,800

Order

Order

Order

Anti-Human TNFα (Adalimumab Biosimilar)

Adalimumab

Human IgG1

RUO

Liquid

Human

500301

500302

500303

1 mg

5 mg

20 mg

$190

$590

$1,800

Order

Order

Order

Anti-Human VEGF (Aflibercept Biosimilar)

Aflibercept

Human IgG1-Fc

RUO

Liquid

Human

500401

500402

500403

1 mg

5 mg

20 mg

$500

$1,200

$3,900

Order

Order

Order

Anti-Human CD52 (Alemtuzumab Biosimilar)

Alemtuzumab

Human IgG1

RUO

Liquid

Human

500501

500502

500503

1 mg

5 mg

20 mg

$250

$750

$1,800

Order

Order

Order

Anti-Human PD-L1 (Atezolizumab Biosimilar)

Atezolizuma

Human IgG1

RUO

Liquid

Human

500601

500602

500603

1 mg

5 mg

20 mg

$190

$590

$1,390

Order

Order

Order

Anti-Human PD-L1 (Avelumab Biosimilar)

Avelumab

Human IgG1

RUO

Liquid

Human

500701

500702

500703

1 mg

5 mg

20 mg

$190

$750

$1,800

Order

Order

Order

CTLA-4 Fc Fusion Protein (Belatacept Biosimilar)

Belatacep

Human IgG1

RUO

Liquid

Human

500801

500802

500803

1 mg

5 mg

20 mg

$400

$800

$1,600

Order

Order

Order

Anti-Human VEGF (Bevacizumab Biosimilar)

Bevacizumab

Human IgG1

RUO

Liquid

Human

500901

500902

500903

1 mg

5 mg

20 mg

$125

$400

$960

Order

Order

Order

Anti-Human IL-12 / IL-23 (Briakinumab Biosimilar)

Briakinumab

Human IgG1

RUO

Liquid

Human

501001

501002

501003

1 mg

5 mg

20 mg

$250

$750

$2,000

Order

Order

Order

Anti-Human VEGF-A (Brolucizumab Biosimilar)

Brolucizumab

Human IgG1

RUO

Liquid

Human

501101

501102

501103

1 mg

5 mg

20 mg

$500

$1,200

$3,900

Order

Order

Order

Anti-Human PD1 (Camrelizumab Biosimilar)

Camrelizumab

Human IgG4

RUO

Liquid

Human

501201

501202

501203

1 mg

5 mg

20 mg

$190

$590

$1,390

Order

Order

Order

Anti-Human PD1 (Cemiplimab Biosimilar)

Cemiplimab

Human IgG4

RUO

Liquid

Human

501301

501302

501303

1 mg

5 mg

20 mg

$190

$590

$1,390

Order

Order

Order

Anti-Human EGFR (Cetuximab Biosimilar)

Cetuximab

Human IgG1

RUO

Liquid

Human

501401

501402

501403

1 mg

5 mg

20 mg

$190

$500

$1,390

Order

Order

Order

Anti-Human CD4 (Clenoliximab Biosimilar)

Clenoliximab

Human IgG4

RUO

Liquid

Human

501501

501502

501503

1 mg

5 mg

20 mg

$250

$750

$2,000

Order

Order

Order

Anti-Human PTK7 (Cofetuzumab Biosimilar)

Cofetuzumab

Human IgG1

RUO

Liquid

Human

501601

501602

501603

1 mg

5 mg

20 mg

$190

$750

$1,800

Order

Order

Order

Anti-Human CD25 (Daclizumab Biosimilar)

Daclizumab

Human IgG1

RUO

Liquid

Human

501701

501702

501703

1 mg

5 mg

20 mg

$250

$750

$2,000

Order

Order

Order

Anti-Human CD38 (Daratumumab Biosimilar)

Daratumumab

Human IgG1

RUO

Liquid

Human

501801

501802

501803

1 mg

5 mg

20 mg

$175

$590

$1,390

Order

Order

Order

Anti-Human RANKL (Denosumab Biosimilar)

Denosumab

Human IgG2

RUO

Liquid

Human

501901

501902

501903

1 mg

5 mg

20 mg

$190

$590

$1,390

Order

Order

Order

Anti-Human DR5 (Drozitumab Biosimilar)

Drozitumab

Human IgG1

RUO

Liquid

Human

502001

502002

502003

1 mg

5 mg

20 mg

$250

$750

$2,000

Order

Order

Order

Anti-Human IL-4Rα (CD124) (Dupilumab Biosimilar)

Dupilumab

Human IgG4

RUO

Liquid

Human

502101

502102

502103

1 mg

5 mg

20 mg

$190

$750

$1,800

Order

Order

Order

Anti-Human PD-L1 (Durvalumab Biosimilar)

Durvalumab

Human IgG1

RUO

Liquid

Human

502201

502202

502203

1 mg

5 mg

20 mg

$190

$590

$1,390

Order

Order

Order

Anti-Human CD11a (Efalizumab Biosimilar)

Efalizumab

Human IgG1

RUO

Liquid

Human

502401

502402

502403

1 mg

5 mg

20 mg

$250

$750

$1,800

Order

Order

Order

Anti-Human PD-L1 (Envafolimab Biosimilar)

Envafolimab

Human IgG1

RUO

Liquid

Human

502501

502502

502503

1 mg

5 mg

20 mg

$250

$650

$2,000

Order

Order

Order

Anti-Human CD22 (Epratuzumab Biosimilar)

Epratuzumab

Human IgG1

RUO

Liquid

Human

502601

502602

502603

1 mg

5 mg

20 mg

$250

$650

$2,000

Order

Order

Order

TNFR-2/Fc Fusion Protein (Etanercept Biosimilar)

Etanercept

Human IgG1

RUO

Liquid

Human

502701

502702

502703

1 mg

5 mg

20 mg

$400

$800

$2,200

Order

Order

Order

Anti-Human PCSK9 (Evolocumab Biosimilar)

Evolocumab

Human IgG2

RUO

Liquid

Human

502801

502802

502803

1 mg

5 mg

20 mg

$190

$750

$1,800

Order

Order

Order

Anti-RSV (Felvizumab Biosimilar)

Felvizumab

Human IgG1

RUO

Liquid

Human

502901

502902

502903

1 mg

5 mg

20 mg

$250

$750

$2,000

Order

Order

Order

Anti-Human CD80 (Galiximab Biosimilar)

Galiximab

Human IgG1

RUO

Liquid

Human

503001

503002

503003

1 mg

5 mg

20 mg

$250

$750

$2,000

Order

Order

Order

Anti-Human CD33 (Gemtuzumab Biosimilar)

Gemtuzumab

Human IgG4

RUO

Liquid

Human

503101

503102

503103

1 mg

5 mg

20 mg

$250

$650

$1,800

Order

Order

Order

Anti-Human B7-H3 (Ifinatamab Biosimilar)

Ifinatamab

Human IgG1

RUO

Liquid

Human

503201

503202

503203

1 mg

5 mg

20 mg

$450

$1,200

$3,900

Order

Order

Order

Anti-Human TNF alpha (Infliximab Biosimilar)

Infliximab

Human IgG1

RUO

Liquid

Human

503301

503302

503303

1 mg

5 mg

20 mg

$125

$400

$800

Order

Order

Order

Anti-Human CTLA-4 (Ipilimumab Biosimilar)

Ipilimumab

Human IgG1

RUO

Liquid

Human

503401

503402

503403

1 mg

5 mg

20 mg

$190

$750

$2,000

Order

Order

Order

Anti-Human CD38 (Isatuximab Biosimilar)

Isatuximab

Human IgG1

RUO

Liquid

Human

503501

503502

503503

1 mg

5 mg

20 mg

$250

$650

$2,000

Order

Order

Order

Anti-Human EGFR (Matuzumab Biosimilar)

Matuzumab

Human IgG1

RUO

Liquid

Human

503601

503602

503603

1 mg

5 mg

20 mg

$250

$650

$2,000

Order

Order

Order

Anti-Human TAG-72 (Minretumomab Biosimilar)

Minretumomab

Human IgG1

RUO

Liquid

Human

503701

503702

503703

1 mg

5 mg

20 mg

$250

$650

$2,000

Order

Order

Order

Anti-Human CCR4 (Mogamulizumab Biosimilar)

Mogamulizumab

Human IgG1

RUO

Liquid

Human

503801

503802

503803

1 mg

5 mg

20 mg

$250

$750

$2,500

Order

Order

Order

Anti-Human CD3 (Muromonab Biosimilar)

Muromonab

Human IgG2

RUO

Liquid

Human

503901

503902

503903

1 mg

5 mg

20 mg

$250

$600

$1,800

Order

Order

Order

Anti-Human integrin α4β1 (VLA-4)

Natalizumab

Human IgG4

RUO

Liquid

Human

504001

504002

504003

1 mg

5 mg

20 mg

$175

$480

$1,390

Order

Order

Order

Anti-Human EGFR (Nimotuzumab Biosimilar)

Nimotuzumab

Human IgG4

RUO

Liquid

Human

504101

504102

504103

1 mg

5 mg

20 mg

$450

$1,200

$3,900

Order

Order

Order

Anti-Human PD1 (Nivolumab Biosimilar)

Nivolumab

Human IgG4

RUO

Liquid

Human

504201

504202

504203

1 mg

5 mg

20 mg

$190

$590

$1,100

Order

Order

Order

Anti-Human CD20 (Obinutuzumab Biosimilar)

Obinutuzumab

Human IgG1

RUO

Liquid

Human

504301

504302

504303

1 mg

5 mg

20 mg

$250

$750

$1,800

Order

Order

Order

Anti-Human IgE (Omalizumab Biosimilar)

Omalizumab

Human IgG1

RUO

Liquid

Human

504401

504402

504403

1 mg

5 mg

20 mg

$175

$590

$1,800

Order

Order

Order

Anti-Human RSV (Palivizumab Biosimilar)

Palivizumab

Human IgG1

RUO

Liquid

Human

504501

504502

504503

1 mg

5 mg

20 mg

$190

$590

$1,390

Order

Order

Order

Anti-Human EGFR (Panitumumab Biosimilar)

Panitumumab

Human IgG2

RUO

Liquid

Human

504601

504602

504603

1 mg

5 mg

20 mg

$190

$590

$1,390

Order

Order

Order

Anti-Human PD1 (Pembrolizumab Biosimilar)

Pembrolizumab

Human IgG4

RUO

Liquid

Human

504701

504702

504703

1 mg

5 mg

20 mg

$190

$590

$1,100

Order

Order

Order

Anti-Human HER2 (Pertuzumab Biosimilar)

Pertuzumab

Human IgG1

RUO

Liquid

Human

504801

504802

504803

1 mg

5 mg

20 mg

$190

$590

$1,800

Order

Order

Order

Anti-Human CD79B (Polatuzumab Biosimilar)

Polatuzumab

Human IgG1

RUO

Liquid

Human

504901

504902

504903

1 mg

5 mg

20 mg

$175

$480

$1,200

Order

Order

Order

Anti-Human VEGFR-2 (Ramucirumab Biosimilar)

Ramucirumab

Human IgG1

RUO

Liquid

Human

505001

505002

505003

1 mg

5 mg

20 mg

$190

$590

$1,390

Order

Order

Order

Anti-Human VEGF (Fab) (Ranibizumab Biosimilar)

Ranibizumab

Human IgG1

RUO

Liquid

Human

505101

505102

2 mg

10 mg

$500

$1,250

Order

Order

Anti-Human LAG-3 (Relatlimab Biosimilar)

Relatlimab

Human IgG4

RUO

Liquid

Human

505201

505202

505203

1 mg

5 mg

20 mg

$175

$590

$1,800

Order

Order

Order

Anti-Human CD20 (Rituximab Biosimilar)

Rituximab

Human IgG1

RUO

Liquid

Human

505301

505302

505303

1 mg

5 mg

20 mg

$190

$590

$1,800

Order

Order

Order

Anti-Human DLL3 (Rovalpituzumab Biosimilar)

Rovalpituzumab

Human IgG1

RUO

Liquid

Human

505401

505402

505403

1 mg

5 mg

20 mg

$190

$550

$1,390

Order

Order

Order

Anti-Human TROP-2 (Sacituzumab Biosimilar)

Sacituzumab

Human IgG1

RUO

Liquid

Human

505501

505502

505503

1 mg

5 mg

20 mg

$175

$550

$1,100

Order

Order

Order

Anti-Human IL-17A (Secukinumab Biosimilar)

Secukinumab

Human IgG1

RUO

Liquid

Human

505601

505602

505603

1 mg

5 mg

20 mg

$175

$590

$1,390

Order

Order

Order

Human GLP-1 Receptor Agonist (Semaglutide Biosimilar)

Semaglutide

NA

RUO

Liquid

Human

505701

505702

505703

1 mg

5 mg

20 mg

$190

$480

$1,100

Order

Order

Order

Anti-Human PD1 (Spartalizumab Biosimilar)

Spartalizumab

Human IgG4 

RUO

Liquid

Human

505801

505802

505803

1 mg

5 mg

20 mg

$220

$650

$2,000

Order

Order

Order

Anti-Human NGF (Tanezumab Biosimilar)

Tanezumab

Human IgG2

RUO

Liquid

Human

505901

505902

505903

1 mg

5 mg

20 mg

$190

$480

$1,200

Order

Order

Order

Anti-Human IL-6R (Tocilizumab Biosimilar)

Tocilizumab

Human IgG1

RUO

Liquid

Human

506001

506002

506003

1 mg

5 mg

20 mg

$190

$590

$1,800

Order

Order

Order

Anti-Human HER2 (Trastuzumab Biosimilar)

Trastuzumab

Human IgG1

RUO

Liquid

Human

506101

506102

506103

1 mg

5 mg

20 mg

$175

$590

$1,500

Order

Order

Order

Anti-Human HER2 (Trastuzumab Biosimilar)

Trastuzumab

Human IgG1, L234A L235A P329G (LALAPG)

RUO

Liquid

Human

506201

1 mg

$650

Order

Anti-Human HER2 (Trastuzumab Biosimilar)

Trastuzumab

Human IgG1, N297A

RUO

Liquid

Human

506301

1 mg

$650

Order

Anti-Human CTLA-4 (Tremelimumab Biosimilar)

Tremelimumab

Human IgG2

RUO

Liquid

Human

506401

506402

506403

1 mg

5 mg

20 mg

$175

$550

$1,100

Order

Order

Order

Anti-Human CEACAM5 (Tusamitamab Biosimilar)

Tusamitamab

Human IgG1

RUO

Liquid

Human

506501

506502

506503

1 mg

5 mg

20 mg

$190

$590

$1,500

Order

Order

Order

Anti-Human IL-12 / IL-23 (Ustekinumab Biosimilar)

Ustekinumab

Human IgG1

RUO

Liquid

Human

506601

506602

506603

1 mg

5 mg

20 mg

$190

$590

$2,000

Order

Order

Order

Anti-Human Claudin 18.2 (Zolbetuximab Biosimilar)

Zolbetuximab

Human IgG1

RUO

Liquid

Human

506701

506702

506703

1 mg

5 mg

20 mg

$190

$590

$1,800

Order

Order

Order

Anti-Human C5 (Eculizumab Biosimilar)

Eculizumab

Human IgG4

RUO

Liquid

Human

506801

506802

506803

1 mg

5 mg

20 mg

$200

$650

$2,200

Order

Order

Order

Ready to Use Biosimilars in Your Experiments?