Logo
Homepage
Explore Our Models
My Cart
Contact
Subscribe
Models
HUGO Series 🌟
HUGO-GT™ (Rare Disease Research)
HUGO-Ab™ (Antibody Discovery)
MouseAtlas Model Library
Research Models
Cre Mouse Lines
Humanized Target Gene Models
Metabolic Disease Models
Ophthalmic Disease Models
Neurological Disease Models
Autoimmune Disease Models
Immunodeficient Mouse Models
Humanized Immune System Mouse Models
Oncology & Immuno-oncology Models
Covid-19 Mouse Models
Cell Line Models
Knockout Cell Line Product Catalog
Tumor Cell Line Product Catalog
AAV Standard Product Catalog
Services
Preclinical Efficacy
Neuroscience
Ophthalmology
Oncology
Metabolic & Cardiovascular Diseases
Autoimmune & Inflammatory
Genetically Engineered Animals
Knockout Mice
Transgenic Mice
Knockin Mice
Knockout Rats
Knockin Rats
Transgenic Rats
Model Generation Techniques
Turboknockout<sup>®</sup> Gene Targeting
ES Cell Gene Targeting
Targeted Gene Editing
Regular Transgenic
PiggyBac Transgenesis
BAC Transgenic
Breeding & Supporting Services
Breeding Services
Cryopreservation & Recovery
Phenotyping Services
BAC Modification
Virus Packaging
Adeno-associated Virus (AAV) Packaging
Lentivirus Packaging
Adenovirus Packaging
Custom Cell Line Services
Induced Pluripotent Stem Cells (iPSCs)
Knockout Cell Lines
Knockin Cell Lines
Point Mutation Cell Lines
Overexpression Cell Lines
Modalities
Gene Therapy
AI-Powered AAV Discovery
Oligonucleotide Therapy
Cell Immunotherapy
Resources
Promotion
Events & Webinars
Newsroom
Blogs & Insights
Resource Vault
Reference Databases
Peer-Reviewed Citations
Rare Disease Data Center
AbSeek
Cell iGeneEditor™ System
OriCell
About Us
Corporate Overview
Facility Overview
Animal Health & Welfare
Health Reports
Our Partners
Careers
Contact Us
Login
Request a Product Quote
Select products from our catalogs and submit your request. Our team will get back to you with detailed information.
Full Name
Email
Phone Number
Organization
Job Role
Country
Catalog Type
Product Name
Main Area of Research
Additional Comments
Cyagen values your privacy. We’d like to keep you informed about our latest offerings and insights. Your preferences:
You may unsubscribe from these communications at any time. See our Privacy Policy for details on opting out and data protection.
By clicking the button below, you consent to allow Cyagen to store and process the personal information submitted in this form to provide you the content requested.
C57BL/6JCya-Tle4em1/Cya
Common Name:
Tle4-KO
Product ID:
S-KO-23503
Background:
C57BL/6JCya
Product Type
Age
Genotype
Sex
Quantity
Price:
Contact for Pricing
Basic Information
Strain Name
Tle4-KO
Strain ID
KOCMP-21888-Tle4-B6J-VA
Gene Name
Tle4
Product ID
S-KO-23503
Gene Alias
5730411M05Rik; Bce-1; Bce1; ESTM13; ESTM14; Grg4; grg-4
Background
C57BL/6JCya
NCBI ID
21888
Modification
Conventional knockout
Chromosome
19
Phenotype
MGI:104633
Document
Click here to download >>
Application
--
More
Rare Disease Data Center >>
Note
Note: When using this mouse strain in a publication, please cite “C57BL/6JCya-Tle4em1/Cya mice (Catalog S-KO-23503) were purchased from Cyagen.”
Strain Description
Ensembl Number
ENSMUST00000052011
NCBI RefSeq
NM_011600
Target Region
Exon 2
Size of Effective Region
~1.0 kb
Detailed Document
Click here to download >>
Quality Control Standard
Sperm Test

Pre-cryopreservation: Measurement of sperm concentration, determination of sperm viability.

Post-cryopreservation: A vial of cryopreserved sperms is selected for in-vitro fertilization from each batch.

Environmental Standards:SPF
Available Region:Global
Source:Cyagen
Model Library
Model Library
Resources
Resources
Animal Quality
Animal Quality
Get Support
Get Support
Address:
2255 Martin Avenue, Suite E Santa Clara, CA 95050-2709, US
Tel:
800-921-8930 (8-6pm PST)
+1408-963-0306 (lnt’l)
Fax:
408-969-0338
Email:
animal-service@cyagen.com
service@cyagen.us
About Us
Corporate OverviewFacility OverviewAnimal Health & WelfareHealth ReportsOur PartnersCareersContact Us
Social Media
Disclaimer: Pricing and availability of our products and services vary by region. Listed prices are applicable to the specific countries. Please contact us for more information.
Copyright © 2025 Cyagen. All rights reserved.
Privacy Policy
Site Map
Stay Updated with the Latest from Cyagen
Get the latest news on our research models, CRO services, scientific resources, and special offers—tailored to your research needs and delivered straight to your inbox.
Full Name
Email
Organization
Country
Areas of Interest
Main Area of Research