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In Vivo Antibody Sampler Packs

In Vivo Antibody Sampler Packs

Curated panels of low-endotoxin, functional-grade in vivo antibodies for mouse immuno-oncology — each target paired with its matched isotype control, ready for checkpoint blockade, depletion and tumour-microenvironment studies.

Bundle & save 5% vs buying vials separately
< 1.0 EU/mgLow-endotoxin, functional grade
Matched controlsIsotype control included for every antibody
1 mg vialsPreclinical dosing format, mouse reactivity
Ready to doseCarrier-free, sterile-filtered, PBS pH 7.2–7.4

Choose your panel

Immune Checkpoint Blockade (ICB)

IVSP0001

The three foundational checkpoint targets - PD-1, PD-L1 and CTLA-4 - each paired with its matched isotype control.

PD-1PD-L1CTLA-4

3 target antibodies · 3 matched isotype controls · 1 mg each, Low Endotoxin

T-Cell Depletion

IVSP0002

CD4, CD8alpha and CD3epsilon depletion antibodies with their matched isotype controls.

CD4CD8αCD3ε

3 target antibodies · 2 matched isotype controls · 1 mg each, Low Endotoxin

Immune Cell Depletion

IVSP0003

A broad seven-antibody panel to deplete or modulate T cells, Tregs, NK cells, neutrophils and macrophages, with matched isotype controls.

CD4CD8αNK1.1CD25Ly-6GCD115CD3ε

7 target antibodies · 5 matched isotype controls · 1 mg each, Low Endotoxin

LAG-3 Checkpoint Combination

IVSP0004

LAG-3 combined with the core PD-1 / PD-L1 / CTLA-4 checkpoint axis, with matched isotype controls.

LAG-3PD-1PD-L1CTLA-4

4 target antibodies · 4 matched isotype controls · 1 mg each, Low Endotoxin

Tumour Microenvironment

IVSP0005

PD-1, PD-L1 and CD8alpha antibodies for interrogating immune infiltration, with matched isotype controls.

PD-1PD-L1CD8α

3 target antibodies · 2 matched isotype controls · 1 mg each, Low Endotoxin

Immuno-Oncology Discovery

IVSP0006

A five-antibody discovery panel spanning the PD-1, PD-L1, CTLA-4 and LAG-3 checkpoints plus CD8alpha, with matched isotype controls.

PD-1PD-L1CTLA-4LAG-3CD8α

5 target antibodies · 4 matched isotype controls · 1 mg each, Low Endotoxin

Compare the packs

Sampler PackTargetsAntibodiesControlsApplication focus
Immune Checkpoint Blockade (ICB)PD-1, PD-L1, CTLA-433Checkpoint blockade, tumour immunology, combination immunotherapy, T-cell exhaustion studies.
T-Cell DepletionCD4, CD8α, CD3ε32T-cell subset depletion, adoptive transfer, tumour immunology, autoimmunity and infection models.
Immune Cell DepletionCD4, CD8α, NK1.1, CD25, Ly-6G, CD115, CD3ε75Lineage depletion, immune-cell contribution mapping, tumour microenvironment remodelling, mechanism-of-action studies.
LAG-3 Checkpoint CombinationLAG-3, PD-1, PD-L1, CTLA-444T-cell exhaustion, checkpoint blockade, tumour immunology, combination immunotherapy studies.
Tumour MicroenvironmentPD-1, PD-L1, CD8α32Tumour microenvironment modulation, immune infiltration, checkpoint combination studies.
Immuno-Oncology DiscoveryPD-1, PD-L1, CTLA-4, LAG-3, CD8α54Immuno-oncology discovery, multi-checkpoint blockade, T-cell exhaustion, combination immunotherapy.

Not sure which panel fits your study?

Our team can help you match a sampler pack to your model, or build a custom panel.

Talk to our team