• 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
CREBtide

CREBtide

Product ID C6916
Cas No. 149155-45-3
Purity ≥95%
Product Unit SizeCostQuantityStock
1 mg $289.00 Please Inquire
2 mg $473.00 Please Inquire
5 mg $919.00 Please Inquire
Bulk Quote

Quicklinks

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

Description

CREBtide is a synthetic spliced variant of C-terminal response element binding protein CREB. CREBtide is a substrate of protein kinase D1 (PKD1) and PKA.

Product Info

Cas No.

149155-45-3

Purity

≥95%

Formula

C73H127N29O18

Formula Wt.

1699.01

IUPAC Name

(4S)-5-[[(2S,3S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-[[(1S)-1-carboxy-4-(diaminomethylideneamino)butyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]carbamoyl]pyrrolidin-1-yl]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-5-(diaminomethylideneamino)-1-oxopentan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-methyl-1-oxopentan-2-yl]amino]-4-[[(2S)-2-[[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]amino]-5-oxopentanoic acid

Solubility

Soluble in water.

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

Info Sheet

C6916 Info Sheet PDF

References

Rybin VO, Guo J, Harleton E, et al. Regulatory domain determinants that control PKD1 activity. J Biol Chem. 2012 Jun 29;287(27):22609-15. PMID: 22582392.

Colbran JL, Roach PJ, Fiol CJ, et al. cAMP-dependent protein kinase, but not the cGMP-dependent enzyme, rapidly phosphorylates delta-CREB, and a synthetic delta-CREB peptide. Biochem Cell Biol. 1992 Oct-Nov;70(10-11):1277-82. PMID: 1338414.

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

  • F8048

    Fumagillin

    Produced by Aspergillus; type 2 methionine amin...

    ≥98%
  • L0107

    Lactacystin

    Found in Streptomyces; proteasome inhibitor.

    ≥98%
  • Q8139

    Quizartinib

    FLT3, c-Kit, PDGFR inhibitor.

    ≥98%
  • A0971

    Adrenocorticotropic Hormone (4-10), human

    Endogenous peptide hormone fragment, involved i...

    ≥95%
  • C4800

    CM346 Hydrochloride

    Potential anxiolytic.

    ≥99%
  • F5874

    Fosfomycin Calcium

    MurA and isopentenyl mevalonate kinase inhibito...

    ≥95%
  • I4000

    Ikarugamycin

    Protein translation inhibitor.

    ≥98%
  • A0916

    Acepromazine Maleate

    Phenothiazine derivative; D1/2 and 5-HT1A/2A an...

    ≥99%
  • N1989

    Neurotensin

    Endogenous neuropeptide involved in hormone rel...

    ≥95%
  • H9612

    Hydrocortisone 21-Acetate

    Steroid hormone involved in stress signaling; g...

    ≥98%
  • Q8019

    Quetiapine Fumarate

    5-HT1A and σ1/2 agonist, 5-HT2A/2C/6/7, D1-4, ...

    ≥99%
  • A5033

    4-Aminosalicylic Acid

    Dihydrofolate reductase inhibitor.

    ≥98%
  • V3276

    Vitamin E, Natural

    Antioxidant.

    ≥97%
  • M1879

    Metoprolol Tartrate

    β1-adrenergic antagonist.

    ≥98%
  • S3568

    Siramesine

    σ2 agonist.

    ≥98%
  • R3577

    Ritonavir

    HIV protease inhibitor.

    ≥98%
  • H1658

    Heparin Sodium

    Endogenous glycosaminoglycan that is produced b...

    Bioassay ≥140 U/mg
  • D3352

    Dinaciclib

    BRD binding agent, CDK1/2/5/9 inhibitor.

    ≥99%
  • S0501

    SB-939

    HDAC inhibitor.

    ≥98%
  • S1606

    Secretin, porcine

    Endogenous peptide hormone, involved in water h...

    ≥95%

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

©2026 LKT Laboratories, All Rights Reserved - Products for research use only