• 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 $126.00 In stock
2 mg $214.30 In stock
5 mg $377.90 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

  • A5285

    [Ile7]-Angiotensin III

    Peptide, derivative of AT III, cleavage product of...
    ≥95%
  • F5968

    Foretinib

    ROS1, MET, Ron, Axl, TIE-2, VEGFR2 inhibitor.
    ≥98%
  • C5260

    C-type Natriuretic Peptide (1-22), pig/human/rat

    Endogenous cardiomodulatory peptide; NPR-B agonist...
    ≥95%
  • P1754

    Penciclovir

    Nucleoside (guanosine) analog; DNA chain terminato...
    ≥98%
  • S8344

    R,S-(±)-Sulpiride

    GHB agonist, D2/3 antagonist.
    ≥98%
  • C5592

    CNX-774

    BTK inhibitor.
    ≥97%
  • S0049

    Salmon Calcitonin Acetate

    Peptide, involved in feeding behavior and insulin ...
    ≥95%
  • E6996

    Erythromycin Thiocyanate

    Macrolide; protein translation inhibitor, mammalia...
    ≥90%
  • C0044

    CAL101

    p110δ PI3K inhibitor.
    ≥98%
  • M9646

    Myelin Basic Protein (68-82), guinea pig

    Immunodominant peptide epitope occurring in multip...
    ≥95%
  • G3556

    Ginsenoside Rg3

    Triterpene saponin found in species of Panax; γ2 ...
    ≥98%
  • M2409

    MGCD-0103

    HDAC inhibitor.
    ≥98%
  • D0253

    Danazol

    Ethisterone derivative, synthetic steroid, used fo...
    ≥99%
  • T1020

    n-Butyl Analog of Paclitaxel

    n-Butyl Analog of Paclitaxel is an impurity of the...
    ≥95%
  • M1708

    Mecamylamine Hydrochloride

    Monoterpene; nAChR antagonist.
    ≥98%
  • C1844

    Celastrol

    Triterpene isolated Trypterigium wilfordii; HSP90 ...
    ≥98%
  • A9600

    AZD-3463

    ALK and IGF-1R inhibitor.
    ≥99%
  • H9814

    25-Hydroxyvitamin D2

    Vitamin D2, ergocalciferol metabolite; VDR agonist...
    ≥90%
  • D1874

    Desvenlafaxine Succinate Hydrate

    Venlafaxine metabolite; SERT and NET inhibitor.
    ≥99%
  • F8150

    Fumonisin B2

    Mycotoxin produced by Fusarium; sphingosine acyltr...
    ≥97%

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