• 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

  • S2792

    SGX-523

    MET inhibitor.

    ≥98%
  • N1873

    Nesiritide Acetate

    Recombinant BNP, cardiomodulatory peptide; NPR-...

    ≥95%
  • C4000

    CK-636

    Arp2/3 inhibitor.

    ≥98%
  • F4780

    Fluoxetine Hydrochloride

    FIASMA, SERT inhibitor, 5-HT and σ1 antagonist...

    ≥98%
  • P8382

    Puupehenone

    Sesquiterpene found in marine sponges.

    ≥94%
  • N4972

    NMS-873

    Valosin-containing protein inhibitor.

    ≥98%
  • A5302

    Anastrozole

    Aromatase inhibitor.

    ≥99%
  • B1978

    Betulin-3-Acetate

    Pentacyclic triterpene found in various plant s...

    ≥97%
  • C0145

    Calcitriol

    Active form of vitamin D, regulates dietary Ca2...

    ≥97%
  • C0171

    Carboplatin

    Pt-based DNA cross-linker.

    ≥99%
  • C0366

    Carvedilol Phosphate Hemihydrate

    FIASMA; α1- and β1/2-adrenergic antagonist.

    ≥98%
  • G3462

    Ginsenoside F3

    Triterpene saponin found in species of Panax.

    ≥98%
  • M3232

    Methylisoindigotin

    Indirubin derivative.

    ≥98%
  • G3557

    Ginsenoside Rh1

    Triterpene saponin found in species of Panax.

    ≥77%
  • F1992

    Fexaramine

    FXR agonist.

    ≥98%
  • B1992

    Bexarotene

    RXR agonist.

    ≥98%
  • M3310

    Miconazole Nitrate

    Imidazole; 14-α demethylase inhibitor, potenti...

    ≥98%
  • K0032

    Kahweol Palmitate

    Diterpene found in coffee beans.

    ≥97%
  • G4518

    Glucaric Acid Calcium Tetrahydrate

    Oxidized non-cylic hexose sugar.

    ≥98%
  • F0275

    Fasudil Hydrochloride

    ROCK inhibitor.

    ≥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