Home
Off-the-shelf
Humanized mice (target-specific)
hPD-1/hCTLA-4
Humanized mice (target-specific)

Preclinical double-humanized PD-1/CTLA-4 mouse model

The hPD-1/hCTLA-4 mouse enables the in vivo efficacy assessment and profiling of immuno-oncology agents targeting the human immune checkpoint PD-1 and/or CTLA-4 in fully immunocompetent mice.

Contact Us

Design of the hPD‑1/hCTLA-4 mouse

The double-humanized PD-1 and CTLA-4 mouse model (hPD-1/hCTLA-4) was generated by intercrossing hPD-1 and hCTLA-4 mice.

hPD-1 has been developed by inserting, within the mouse PD-1 locus, a chimeric PD-1 with a human extracellular domain, a murine transmembrane domain and a murine intracellular domain. The design of hCTLA-4, developed by Knockin at the mouse CTLA-4 locus, enables the expression of: a) the full-length chimeric CTLA-4 isoform (human extracellular domain and mouse intracellular domain); and b) the soluble isoform (human extracellular domain).

Both hPD-1 and hCTLA-4 expressions are regulated by endogenous mouse promoters.

‍

hPD-1/hCTLA-4 features

  • The PD-1 and CTLA-4 extracellular domains are entirely humanized
  • Physiological regulation and expression pattern of the human PD-1 and CTLA-4
  • Preservation of the target-ligand interaction
  • Fully functional mouse immune system
  • Lack of expression of the murine target gene, thus avoiding cross-reactivity

Clients

No items found.

Related resources and publications

osteomyelitis

hyperalgesia

PET imaging

intrauterine growth deficiency

Myopia

ossification

cGAS

cGAS-STING pathway

TFRC

FX-deficiency

muscle-eye-brain disease (MEB)

Tumor microenvironment

primary immunodeficiency (PID)

Oncology

Pharmacology

Neuroscience

Metabolism

Inflammation

Immunology

Respiration

Cardiovascular

Ophthalmology

Nephrology

Musculoskeletal

Hematology

Epigenetics

Development

Endocrinology

Dermatology

Humanization

Rosa26

TET system

Hprt

CreERt2

FLEx

innate immunity

Transgenesis

infection

vision

immune response

dementia

central nervous system (CNS)

taste

transplantation

autoimmunity

thermoregulation

sugar homeostasis

stress

skelet

pulmonary research

pain research

nutrition

muscle research

locomotion

memory

hearing

fat homeostatsis

tissue research

epigentic modification

drugs

cancer research

cell research

behavior

aging

stem cell research

reproductive research

lymphatic system

learning

heart research

gut research

genetic research

exercise

bone research

embryonic development

dental research

blood research

von Willebrand disease (VWD)

X-linked adrenoleukodystrophy (X-ADL)

Vanishing White Matter (VWM) disease

type 2 diabetes (T2D)

ulcerative colitis (UC)

type 1 diabetes (T1D)

thrombosis

thrombocytopenia

systemic lupus erythematosus (SLE)

tauopathy

stenosis

steatohepatitis

spinocerebellar ataxia type 2 (SCA2)

small cell lung cancer

SHORT syndrome

sepsis

schizophrenia

Senescence-associated secretory phenotype (SASP)

seizure

sarcoidosis

rhesus-deficiency syndrome

retinopathy

retinitis pigmentosa (RP)

retinal dystrophy disorder

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
PosterS
(
0
)
Scientific Articles
(
0
)
CommentarIes
(
0
)
Case studies
(
0
)
(Cidara) Discovery of a multispecific CD73/PD-1 targeting Drug Fc-Conjugate (DFC), which improves tumor reduction compared to PD-1 monotherapy in a humanized mouse model

Multispecific CD73/PD-1 targeting

Apr 2024
(Bonum) A Novel Method for Generating Regulated Cytokine Therapeutics: Safety and Activity of a Conditionally Active cLAG3-IL2 Capable of Delivering IL-2 to LAG-3+ Cells While Remaining Inert on LAG-3- Cells

Safety and activity of a conditionally active cLAG3-IL2

Apr 2024
(Anaveon) ANV600 is a novel PD-1 targeted IL-2Rβ/γ agonist that is combinable with therapeutic PD-1 inhibitors

Novel PD-1 targeted IL-2Rβ/γ agonist

Nov 2023
(Maxivax) Sustained delivery of low-dose anti-CTLA-4 by genetically engineered encapsulated cells drives tumor response and prolongs survival in a colorectal cancer model

CTLA-4 & survival in a colorectal cancer model

Apr 2023
(Anaveon) ANV600 is a potent, cis-signaling, IL-2Rβ/γ directed IL-2 which efficiently expands intratumoral stem-like CD8 T cells

PD-1 & strong tumor growth inhibition

Apr 2023
(Reaction Biology) Humanized PD-1 knock-in mice as a model system for combination therapies with human specific PD-1 therapeutics

hPD-1 to evaluate novel cancer therapies

Apr 2023
(Charles River) Enhanced anti-tumor lymphocyte function and frequencies measured by multichromatic flow cytometry in human CTLA-4 knock-in mice in a colorectal carcinoma model after treatment with ipilimumab

hCTLA-4 mice as a colorectal carcinoma model

Apr 2020
(Charles River) Novel in vivo preclinical humanized models for the evaluation of human specific immune checkpoint inhibitors.

hPD-1/hCTLA-4 mice to evaluate immune checkpoint inhibitors

Nov 2019
(Charles River) Validation of humanized PD-1 knock-in mice as an emerging model to evaluate human specific PD-1 therapeutics

hPD-1 mice as a model to evaluate human specific PD-1 therapeutics

Mar 2019
Human PD-1 agonist treatment alleviates neutrophilic asthma by reprogramming T cells

J Allergy Clin Immunol

Jul 2022
Therapeutic targeting of PD-1/PD-L1 blockade by novel small-molecule inhibitors recruits cytotoxic T cells into solid tumor microenvironment

J Immunother Cancer

Jul 2022
An anti-PD-1–GITR-L bispecific agonist induces GITR clustering-mediated T cell activation for cancer immunotherapy

Nat Cancer

Mar 2022
Highlighted article
read the comment
Design and Efficacy of a Monovalent Bispecific PD-1/CTLA4 Antibody That Enhances CTLA4 Blockade on PD-1 + Activated T Cells

Cancer Discov

Dec 2020
VISTA checkpoint inhibition by pH-selective antibody SNS-101 with optimized safety and pharmacokinetic profiles enhances PD-1 response

VISTA - safety and PK profiling

8 min read
-
Apr 2024
CCX559 is a potent, orally-administered small molecule PD-L1 inhibitor that induces anti-tumor immunity

Humanized ICP mouse and cell lines

9 min read
-
Jun 2023
A new promising family of small molecules regulating the PD-L1/PD-1 signaling pathway

Humanized PD-1/PD-L1 mouse and cell line

10 min read
-
Jul 2022
An alternative approach to immunotherapy: A bispecific agonist

Humanized PD-1 & GITR mouse

4 min read
-
Mar 2022
Uncoupling efficacy from toxicity: a case study on MEDI5752

Bispecific antibodies

5 min read
-
Apr 2021
No results

Validation data

Discover related products to

hPD-1/hCTLA-4

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
Immune checkpoint
CD28
ICP (single-target)
T-cell engager

hCD28

The hCD28 mouse enables the in vivo efficacy assessment and profiling of immuno-oncology agents targeting the human immune checkpoint CD28 in fully immunocompetent mice.

Immune checkpoint
CD39
ICP (single-target)

hCD39

The hCD39 mouse enables the in vivo efficacy assessment and profiling of immuno-oncology agents targeting the human immune checkpoint CD39 in fully immunocompetent mice.

Immune checkpoint
CTLA-4
ICP (single-target)

hCTLA-4

The hCTLA-4 mouse enables the in vivo efficacy assessment and profiling of immuno-oncology agents targeting the human immune checkpoint CTLA-4 in fully immunocompetent mice.

Immune checkpoint
CTLA-4
Lag3
ICP (multi-target)

hCTLA-4/hLAG3

The hCTLA-4/hLAG3 mouse enables the in vivo efficacy assessment and profiling of immuno-oncology agents targeting the human immune checkpoint CTLA-4 and/or LAG3 in fully immunocompetent mice.

Immune checkpoint
GITR
ICP (single-target)

hGITR

The hGITR mouse enables the in vivo efficacy assessment and profiling of immuno-oncology agents targeting the human immune checkpoint GITR in fully immunocompetent mice.

Immune checkpoint
GITR
GITRL
ICP (multi-target)

hGITR/hGITRL

The hGITR/hGITRL mouse model enables in vivo efficacy assessment and profiling of agonist and antagonist antibodies targeting human immune checkpoint GITR and/or GITRL in fully immunocompetent mice.

Immune checkpoint
OX40
ICP (single-target)

hOX40

The hOX40 mouse enables the in vivo efficacy assessment and profiling of immuno-oncology agents targeting the human immune checkpoint OX40 in fully immunocompetent mice.

PD-1
Immune checkpoint
ICP (single-target)

hPD-1

The hPD-1 mouse enables the in vivo efficacy assessment and profiling of compounds targeting the human immune checkpoint PD-1 in fully immunocompetent mice

Immune checkpoint
PD-1
GITR
ICP (multi-target)
GITRL

hPD-1/hGITR/hGITRL

The hPD-1/hGITR/hGITRL mouse model enables in vivo efficacy assessment and profiling of antibodies targeting human immune checkpoint PD-1, GITR and/or GITRL in fully immunocompetent mice.

Immune checkpoint
PD-1
Lag3
ICP (multi-target)

hPD-1/hLAG3

The hPD-1/hLAG3 mouse model enables in vivo efficacy assessment and profiling of antibodies targeting human immune checkpoint PD-1 and/or LAG3 in fully immunocompetent mice.

Immune checkpoint
PD-1
PD-L1
ICP (multi-target)

hPD-1/hPD-L1

The hPD-1/hPD-L1 mouse model enables in vivo efficacy assessment and profiling of molecules targeting the human PD-1/PD-L1 axis in fully immunocompetent mice.

Immune checkpoint
PD-1
TIM3
ICP (multi-target)

hPD-1/hTIM3

The hPD-1/hTIM3 mouse enables the in vivo efficacy assessment and profiling of immuno-oncology agents targeting the human immune checkpoint PD-1 and/or TIM3 in fully immunocompetent mice.

Immune checkpoint
PD-1
VISTA
ICP (multi-target)

hPD-1/hVISTA

The hPD-1/hVISTA mouse enables the in vivo efficacy assessment and profiling of immuno-oncology agents targeting the human immune checkpoint PD-1 and/or VISTA in fully immunocompetent mice.

Immune checkpoint
VISTA
ICP (single-target)

hVISTA

The hVISTA mouse enables the in vivo efficacy assessment and profiling of immuno-oncology agents targeting the human immune checkpoint VISTA in fully immunocompetent mice.

PD-L1
Immune checkpoint
MC38
PD-1

MC38-hPD-L1-LZ

The MC38-hPD-L1-LZ clonal cell line expresses high levels of  human PD-L1 and forms solid tumors in vivo. An optimized version of a  luciferase-ZsGreen (LZ) fusion protein is also stably expressed for in vivo imaging and ex vivo tracking.

Preclinical double-humanized PD-1/CTLA-4 mouse model

Get in touch about

Let us know how we can help

In order to provide you the content requested, we need to store and process your personal data. If you consent to us storing your personal data for this purpose, please tick the checkbox below.

From time to time, we would like to contact you about our products and services, as well as other content that may be of interest to you. If you consent to us contacting you for this purpose, please tick below.

You can unsubscribe from these communications at any time. For more information on how to unsubscribe, our privacy practices, and how we are committed to protecting and respecting your privacy, please review our Privacy Policy.

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.