• 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
HER2/neu (654-662) GP2

HER2/neu (654-662) GP2

Product ID H1662
Cas No.
Purity ≥95%
Product Unit SizeCostQuantityStock
1 mg $79.00 In stock
2 mg $152.00 In stock
5 mg $310.00 In stock
Bulk Quote

Quicklinks

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

Description

HER2/neu (654-662) is a peptide fragment of the HER2/neu receptor, also known as CD340, EGFR2, or erbB2. This receptor exhibits anti-apoptotic activity and is associated with breast and other cancers.

Product Info

Purity

≥95%

Formula

C42H77N9O11

Formula Wt.

884.12

Synonym

ErbB2, EGFR2, CD340

Solubility

Soluble in DMSO, DMF, acetonitrile.

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

Info Sheet

H1662 Info Sheet PDF

References

Mitri Z, Constantine T, O'Regan R. The HER2 Receptor in Breast Cancer: Pathophysiology, Clinical Use, and New Advances in Therapy. Chemother Res Pract. 2012;2012:743193. PMID: 23320171.

Roy V, Perez EA. Beyond trastuzumab: small molecule tyrosine kinase inhibitors in HER-2-positive breast cancer. Oncologist. 2009 Nov;14(11):1061-9. PMID: 19887469.

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%
  • P3440

    PIK-293

    p110δ PI3K inhibitor.

    ≥98%
  • C0800

    C59

    PORCN inhibitor.

    ≥98%
  • G3553

    Ginsenoside Rb2

    Triterpene saponin found in species of Panax.

    ≥98%
  • A1368

    Adrenomedullin (1-52), human

    Endogenous peptide hormone, involved in cell gr...

    ≥95%
  • N8277

    Nutlin-3

    Imidzoline derivative; MDM2 inhibitor.

    ≥95%
  • N3322

    Niflumic Acid

    NSAID; NMDA inverse agonist, T-type Ca2+ and Cl...

    ≥98%
  • K0021

    K252a

    Staurosporine analog; PKC inhibitor, TrkA/B ant...

    ≥98%
  • U6873

    Ursodeoxycholic Acid

    Endogenous secondary bile acid.

    ≥98%
  • D0033

    Daidzin

    Isoflavone, phytoestrogen, found in soy.

    ≥98%
  • A5045

    Amlodipine

    Dihydropyridine, FIASMA; L-type Ca2+ channel bl...

    ≥98%
  • T5611

    δ-Tocotrienol

    Antioxidant, vitamin E derivative found in vege...

    ≥98%
  • F0275

    Fasudil Hydrochloride

    ROCK inhibitor.

    ≥98%
  • L5873

    Losartan Potassium

    AT1 antagonist.

    ≥98%
  • C0366

    Carvedilol Phosphate Hemihydrate

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

    ≥98%
  • D0353

    Danofloxacin Mesylate

    Fluoroquinolone; bacterial DNA gyrase inhibitor...

    ≥98%
  • T3350

    Timolol Maleate

    β-adrenergic antagonist.

    ≥98%
  • M5610

    Moclobemide

    MAO-A inhibitor.

    ≥98%
  • C3477

    Citalopram Hydrobromide

    SERT inhibitor.

    ≥98%
  • T1855

    Tentoxin

    Cyclic peptide mycotoxin produced by Alternaria...

    ≥98%, HPLC

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