Biopharma / Drug Development

In Vivo and Biosimilar Antibodies

In vivo grade antibodies, research biosimilars and anti-drug antibodies for bioanalysis. Tell us the target, type and grade — our technical team checks our three principal suppliers and comes back with availability and pricing.

  • ISO 13485:2016
  • Distributing in India since 2003
  • GeM registered
  • AEO certified
  • Import documentation handled

What’s available across our partners

In vivo antibodies, research biosimilars and bispecifics covered across our partners’ ranges.

Antibody type

Grade

Target area

Need any of these? Click the ones you want, or simply send a request. Our technical team will confirm availability with our partners.
Request availability & pricing

Featured products

Selected from our partners’ ranges for this category.

Cat. no. TZA056

Anti-MMAE Antibody, clone AbD50347ad

  • MMAE free & conjugated
  • Fab format
  • PK bridging capture

Detects monomethyl auristatin E, free and conjugated, for assays of MMAE and MMAE-based ADCs; also binds the related toxins MMAD and MMAF.

Cat. no. ICH1132

Anti-PD-1 In Vivo Antibody, Low Endotoxin (RMP1-14)

  • In vivo
  • Low endotoxin
  • Clone RMP1-14

Low-endotoxin anti-PD-1 antibody, clone RMP1-14, from ichorbio’s in vivo antibody range for preclinical research.

Research Grade Tarlatamab Antibody System
Cat. no. DHK06402

Research Grade Tarlatamab

  • Bispecific DLL3 × CD3E
  • Humanized
  • >95% pure

Research-grade bispecific biosimilar made in mammalian cells and Protein A/G purified; purity above 95% by SDS-PAGE.

Our partners for this range

Featured partner

Bio-Rad Antibodies

Biotherapeutic bioanalysis

Recombinant antibodies against marketed biologic drugs, made for PK, ADA and drug-monitoring assays.

100+antibodies to marketed biologics
Fully humanformats for ADA assays
Sequence-definedrecombinant supply security
In this range
  • Anti-idiotypic antibodies
  • Anti-ADC (MMAE) antibodies
  • Anti-IgG Fc antibodies
  • ADA assay controls
Also offers
  • Anti-idiotypic antibodies
  • Drug–target complex antibodies
  • ADA assay controls
  • Batch consistency
Also available through our partners

UK supplier of in vivo antibodies (low, ultra-low endotoxin and recombinant) and research-grade biosimilars.

  • In vivo antibodies
  • Research biosimilars
  • Isotype controls
  • Fc-silenced antibodies

Antibody System

USA supplier of research biosimilars including bispecifics, in vivo antibodies, and primary and secondary antibodies to cell-surface markers, growth factors and cytokines.

  • Research biosimilars
  • Bispecific antibodies
  • In vivo antibodies
  • Isotype controls

What to expect

Shipping & storage

Antibodies ship on ice packs; storage (2–8 °C or frozen) is on each datasheet.

Delivery

Lead time depends on supplier stock and is confirmed with your quote.

On arrival

Store as per the datasheet straight away. Aliquot frozen antibodies to avoid repeated freeze–thaw.

Commercial

INR pricing available. GST invoice provided with every order.

Quality and applications

Quality control

antibodies are tested and validated by the supplier; in vivo grades carry endotoxin specifications on each datasheet.

Typical applications
  • Target identification
  • Validation
  • Lead optimisation
  • In vivo efficacy models
  • PK
  • ADA assay development
  • And therapeutic monitoring

Complete your setup

Request availability & pricing