• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
CEF4

CEF4

Product ID C1621
Cas No.
Purity ≥95%
Product Unit SizeCostQuantityStock
1 mg $47.30 In stock
2 mg $78.80 Please Inquire
5 mg $157.50 Please Inquire
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

CEF peptides are v-Src-induced cytokines from chicken embryo fibroblasts. These peptides are biomarkers of CEF transformation by Rous sarcoma virus.

Product Info

Purity

≥95%

Formula

C53H93N15O13

Formula Wt.

1148.42

Synonym

Nucleocapsid protein; Nucleoprotein; Protein N; Influenza A Virus NP (342-351).

Solubility

Soluble in water.

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

C1621 MSDS PDF

Info Sheet

C1621 Info Sheet PDF

References

Bojović B, Rodrigues N, Dehbi M, et al. Multiple signaling pathways control the activation of the CEF-4/9E3 cytokine gene by pp60v-src. J Biol Chem. 1996 Sep 13;271(37):22528-37. PMID: 8798420.

Gonneville L, Martins TJ, Bédard PA. Complex expression pattern of the CEF-4 cytokine in transformed and mitogenically stimulated cells. Oncogene. 1991 Oct;6(10):1825-33. PMID: 1656364.

Simmons DL, Levy DB, Yannoni Y, et al. Identification of a phorbol ester-repressible v-src-inducible gene. Proc Natl Acad Sci U S A. 1989 Feb;86(4):1178-82. PMID: 2537491.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • W7200

    WS3

    Islet β cell proliferation stimulator.

    ≥98%
  • A5161

    Ampiroxicam

    Piroxicam prodrug, NSAID; COX-1/2 inhibitor.

    ≥98%
  • A822686

    Aureothricin

    Aureothricin is a member of the dithiolopyrrolo...

    ≥98%
  • P004080

    PAC-1

    Zinc chelator

    ≥98%
  • T7031

    Triflumuron

    Insect growth regulator; chitin synthesis inhib...

    ≥98%
  • E6232

    (−)-Epicatechin Gallate

    Flavanol originally found in Camilla (green tea...

    ≥98%
  • D022705

    Darunavir

    HIV and AIDS

    ≥99%
  • I761004

    Itaconic Acid

    Polymer precursor

    ≥99%
  • I7259

    Isoproterenol Hydrochloride

    β-adrenergic agonist.

    ≥98%
  • C4557

    Clofibrate

    Fibrate; PPARα agonist.

    ≥99%
  • G7242

    GSK-690693

    Akt inhibitor.

    ≥99%
  • T5869

    Torcetrapib

    Cholesterol ester transfer protein inhibitor.

    ≥98%
  • S6800

    SR1001

    RORα/γ inverse agonist.

    ≥99%
  • F0150

    Famotidine

    Histamine H2 antagonist, GSK-3β inhibitor.

    ≥98%
  • P698583

    Prostaglandin E2

    principal metabolic product of COX-2

    ≥98%
  • G720009

    GS-9901

    Selective inhibitor of the delta isoform of PI3...

    ≥99%
  • C0271

    Carfilzomib

    Epoxomicin analog; proteasome inhibitor.

    ≥98%
  • A6264

    Apramycin Sulfate

    Aminoglycoside; protein translation inhibitor.<...

    ≥98%
  • O4578

    Oltipraz

    Antioxidant; Nrf2 activator.

    ≥98%
  • M1646

    Melanin Concentrating Hormone, human/mouse/rat

    Endogenous peptide hormon involved in energy ho...

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only