Copy Link Print Information

Natalizumab

3 Cited Publications
Customer Review

Based on 3 publication(s) in Google Scholar

Natalizumab (AN100226; BG00002) is a humanized monoclonal IgG4 antibody inhibitor that selectively targets α4 integrin (CD49d). It blocks the interaction of integrins such as α4β1 (VLA-4) with vascular cell adhesion molecule VCAM-1, intercellular adhesion molecule ICAM-1, and fibronectin by competitively binding to the α4 subunit. Natalizumab inhibits the adhesion, retention, and transendothelial migration of immune cells (such as CD4+ T cells), reducing the infiltration of inflammatory cells into the central nervous system or lesion sites, thus exerting anti-inflammatory and immunomodulatory activity. Natalizumab is used in the study of relapsing-remitting multiple sclerosis (RRMS) and also has applications in the study of autoimmune or inflammation-related diseases such as Crohn's disease, B-cell lymphoma, and non-infectious uveitis. Natalizumab can also prevent lymphocytes from entering the central nervous system, thereby preventing acute demyelinating relapses.

For research use only. We do not sell to patients.

  • Purity: 99.10%
  • CAS No.: 189261-10-7
  • Molecular Weight:146.19 kDa
  • Storage:

    Please store the product under the recommended conditions in the Certificate of Analysis.

  • Experimental Validation Results for Natalizumab
  • Experimental Validation Results for Natalizumab
  • Natalizumab Chemical Structure
    Natalizumab Chemical Structure
CAS No.: 189261-10-7
Size
Price
Stock
Quantity
Amount: USD 0.00
Please select quantity
or
or

* Please select Quantity before adding items.

To place orders, for customer services and technical support, please contact: MedChemExpress USA

Tel: 609-228-6898 E-mail: [email protected] [email protected]

Data Download
Other Forms of Natalizumab:

To place orders, for customer services and technical support, please contact:

609-228-6898
[email protected] [email protected]
Find Your Local Distributor Your local distributor: Hycultec GmbHHycultec
  • Biological Activity
  • Chemical Information
  • Purity & Documentation
  • References
  • Help & FAQs
You May Still Need
Top Publications Citing

Use of MCE Products

Publications Citing Use of MedChemExpress (MCE) Natalizumab

More

All Integrin Isoforms

More
Keywords
100 mg

Get Quote In-stock

Please select quantity
Amount: USD 0.00
Sign in to MedChemExpress Sign In
Register
Sign in to MedChemExpress
Register New Account

At least 6 characters

Personalize your experience, you are currently not signed in. For a better experience, please create an online profile, you can:

Obtain points redemption prizes
Check out faster
Add multiple shipping locations
View orders
Assay Types
  • 1/16

    Human IgG4 kappa

  • 1/16

    Flow cytometric analysis of 1X106 Jurkat cells with Natalizumab (HY-108831, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/200 dilution for an hour at 4℃. Alexa Fluor 488-conjugated AffiniPure Goat Anti-Human IgG H&L (HY-P83776) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Human IgG4 (S228P) kappa Isotype Control (HY-P99003, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).

  • Natalizumab Chemical Structure
    1/16
  • Natalizumab
  • Flow cytometric analysis of 1X106 Jurkat cells with Natalizumab (HY-108831, red). Cells were fixed with 4% paraformaldehyde. Then stained with the primary antibody at 1/200 dilution for an hour at 4℃. Alexa Fluor 488-conjugated AffiniPure Goat Anti-Human IgG H&L (HY-P83776) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Human IgG4 (S228P) kappa Isotype Control (HY-P99003, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).