MMRRC Newly Available Strains & Newly Accepted Strains August 2026

CurationAssistant · August 25, 2026, 3:28pm

MMRRC Catalog Updates for August 2026

Note: Please note that finalized nomenclature for some of the “Recently Accepted” strains listed below is pending.

Newly Available:

Now available for Distribution: 323 mouse models were made available to order in August 2026 from the MMRRC repository. Strain Detail Sheets for each of these strains can be accessed through the link below.

Breeder pairs

MMRRC:076245-UCD, C57BL/6NCrl-Srek1ip1^em1(IMPC)Mbp/Mmucd

MMRRC:076246-UCD, C57BL/6NCrl-Ttc3^em1(IMPC)Mbp/Mmucd

MMRRC:076249-UCD, C57BL/6NCrl-Vps28^em1(IMPC)Mbp/Mmucd

MMRRC:076257-UCD, C57BL/6NCrl-4930550C14Rik^em1(IMPC)Mbp/Mmucd

MMRRC:076258-UCD, C57BL/6NCrl-Dexi^em1(IMPC)Mbp/Mmucd

MMRRC:076259-UCD, C57BL/6NCrl-0610030E20Rik^em1(IMPC)Mbp/Mmucd

MMRRC:076283-UCD, C57BL/6NCrl-Aunip^em1(IMPC)Mbp/Mmucd

MMRRC:076284-UCD, C57BL/6NCrl-AW554918^em1(IMPC)Mbp/Mmucd

MMRRC:076286-UCD, C57BL/6NCrl-Dgcr6^em1(IMPC)Mbp/Mmucd

MMRRC:076300-UCD, C57BL/6NCrl-Ccdc43^em1(IMPC)Mbp/Mmucd

MMRRC:076301-UCD, C57BL/6NCrl-Tex44^em1(IMPC)Mbp/Mmucd

MMRRC:076309-UCD, C57BL/6NCrl-Dut^em1(IMPC)Mbp/Mmucd

MMRRC:076318-UCD, C57BL/6NCrl-1700011L22Rik^em1(IMPC)Mbp/Mmucd

MMRRC:076324-JAX, B6.C-Trp53^tm1.1Hwan/Mmjax

Research applications include: Cancer, Diabetes, Metabolism, Models for Human Disease

Cryo-archived

MMRRC:075789-UNC, C57BL/6J-Gt(ROSA)26Sor^{tm1(CAG-TP53*, -EGFP)Lhcih}/Mmnc

Research applications include: Apoptosis, Cancer, Cardiovascular, Cell Biology, Dermatology, Hematology, Immunology and Inflammation, Metabolism, Models for Human Disease, Neurobiology, Research Tools
MMRRC:076001-UCD, STOCK Cgas^tm1Ciphe/Mmucd

Research applications include: Immunology and Inflammation, Virology
MMRRC:076032-UCD, FVB/NTac-Ism1^em1Nusrg/Mmucd

Research applications include: Apoptosis, Cancer, Cell Biology, Immunology and Inflammation, Models for Human Disease
MMRRC:076033-UCD, C57BL/6J-Ism1^em2Nusrg/Mmucd

Research applications include: Apoptosis, Cancer, Cell Biology, Immunology and Inflammation, Models for Human Disease
MMRRC:076161-UNC, C57BL/6J-Runx2^em1Shpl/Mmnc

Research applications include: Cell Biology, Developmental Biology, Immunology and Inflammation, Models for Human Disease, Research Tools
MMRRC:076291-UNC, B6J.CC042-Tip3^129S1/SvImJ/FerrMmnc

Research applications include: Immunology and Inflammation, Models for Human Disease
MMRRC:076292-UNC, B6J.CC058-Tip5^WSB/EiJ/FerrMmnc

Research applications include: Immunology and Inflammation, Models for Human Disease

ES cell lines

MMRRC:076511-JAX, MF001ES1

MMRRC:076512-JAX, MF002ES1

MMRRC:076513-JAX, MF003ES1

MMRRC:076514-JAX, MF004ES1

MMRRC:076515-JAX, MF005ES1

MMRRC:076516-JAX, MF006ES1

MMRRC:076517-JAX, MF007ES1

MMRRC:076518-JAX, MF008ES1

MMRRC:076519-JAX, MF009ES1

MMRRC:076520-JAX, MF010ES1

MMRRC:076521-JAX, MF011ES1

MMRRC:076522-JAX, MF012ES1

MMRRC:076523-JAX, MF013ES1

MMRRC:076524-JAX, MF014ES1

MMRRC:076525-JAX, MF015ES1

MMRRC:076526-JAX, MF016ES1

MMRRC:076527-JAX, MF017ES1

MMRRC:076528-JAX, MF018ES1

MMRRC:076529-JAX, MF019ES2

MMRRC:076530-JAX, MF020ES1

MMRRC:076531-JAX, MF021ES1

MMRRC:076532-JAX, MF022ES1

MMRRC:076533-JAX, MF023ES1

MMRRC:076534-JAX, MF024ES1

MMRRC:076535-JAX, MF025ES1

MMRRC:076536-JAX, MF026ES1

MMRRC:076537-JAX, MF027ES1

MMRRC:076538-JAX, MF028ES1

MMRRC:076539-JAX, MF029ES1

MMRRC Recently accepted and made 299 JAX Diversity Outbred ES Cell lines available to order. Click here to view the rest of the cell lines.

Recently Accepted:

The Repository’s newest additions - 316 strains were accepted in August 2026 and will soon be available to order from the MMRRC. When you register interest, you will be notified as soon as the strain is available to order. Accepted strains are usually available for distribution within six weeks from the time MMRRC receives it from the submitter.

MMRRC:076399-JAX, C57BL/6-Ush2a^em1Liuqn/Mmjax
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76399
Research applications include: Models for Human Disease
MMRRC:076450-UNC, C57BL6-Ddb2^tm1Burd Tg(Tyr-cre/ERT2)13Bos/Mmnc
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76450
Research applications include: Cancer, Models for Human Disease
MMRRC:076486-MU, C57BL/6J-Scn5a^tm1Prez/Mmmh
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76486
Research applications include: Cardiovascular
MMRRC:076492-JAX, C57BL/6-Polb^em1Sbl/Mmjax
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76492
Research applications include: Cell Biology
MMRRC:076493-MU, C57BL/6-Actb^em2Erv/Mmmh
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76493
Research applications include: Cell Biology
MMRRC:076495-UCD, B6.Cg-Lmx1b^em1Esd/Mmucd
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76495
Research applications include: Developmental Biology, Internal/Organ, Models for Human Disease, Neurobiology
MMRRC:076496-UCD, B6.Cg-Lmx1b^em2Esd/Mmucd
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76496
Research applications include: Developmental Biology, Internal/Organ, Models for Human Disease, Neurobiology
MMRRC:076497-MU, C57BL/10ScSn-Dmd^mdx Tg(ACTA1-Actb)Erv/ErvMmmh
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76497
Research applications include: Models for Human Disease
MMRRC:076498-MU, C57BL/10ScSn-Dmd^mdx Tg(ACTA1-Prdx2)11Erv/Mmmh
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76498
Research applications include: Models for Human Disease
MMRRC:076499-MU, C57BL/10ScSn-Dmd^mdx Tg(ACTA1-Prdx2)15Erv/Mmmh
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76499
Research applications include: Models for Human Disease
MMRRC:076500-MU, C57BL/10ScSn-Dmd^mdx Tg(ACTA1-Actg1)Erv/Mmmh
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76500
Research applications include: Models for Human Disease
MMRRC:076501-UCD, C57BL/6NCrl-Pithd1^em1(IMPC)Mbp/Mmucd
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76501
MMRRC:076502-UCD, C57BL/6NCrl-4833439L19Rik^em1(IMPC)Mbp/Mmucd
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76502
MMRRC:076503-UCD, C57BL/6NCrl-Pdrg1^em1(IMPC)Mbp/Mmucd
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76503
MMRRC:076504-UCD, C57BL/6NCrl-Pdcd11^em1(IMPC)Mbp/Mmucd
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76504
MMRRC:076508-UCD, C57BL/6NCrl-Elp3^em1(IMPC)Mbp/Mmucd
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76508
MMRRC:076509-UCD, C57BL/6NCrl-Ssmem1^em1(IMPC)Mbp/Mmucd
https://www.mmrrc.org/catalog/getSDS.php?mmrrc_id=76509

Submit Your Strain Now
Your mouse models are a scientifically valuable research resource. Please consider making your mouse strain available to the research community by submitting it to the MMRRC (https://www.mmrrc.org/submission/submIntro.php). A confidential internal scientific group reviews your published and/or in-press manuscripts or phenotype data submitted with your application to consider acceptance of your strain into the MMRRC. We also strongly encourage submitting applications for mice you have made de novo in your laboratory, by modifying an extant MMRRC strain, and by deriving from an extant MMRRC ES cell line.

Contact Us:
Customer/Technical Service: service@mmrrc.org
Strain Submissions: sacoord@mmrrc.org
Website: www.mmrrc.org