• Antibodies
  • All Antibodies
  • Primary Antibodies
  • Secondary Antibodies
  • IHC-plus Antibodies
  • Isotype Control Antibodies
  • ELISA and Assay Kits
  • All Kits
  • Assay Kits
  • Traditional ELISA Kits
  • Cell-Based ELISA Kits
  • DNA-Binding ELISA Kits
  • Phospho-Specific ELISA Kits
  • ELISA Development Kits
  • Chemiluminescent CLIA Kits
  • Proteins
  • All Proteins
  • Recombinant Proteins
  • Native Proteins
  • Over-expression Lysates
  • Cell and Tissue Lysates
  • Bio-active Proteins
  • Animal-free Proteins
  • Synthetic Peptides
  • Biochemicals
  • All Biochemicals

  • Immunohistochemistry
  • Immunohistochemistry Reagents
  • Comprehensive IHC Reports
  • Custom IHC Services
  • TCR Screening Services
  • IHC-plus Antibodies
  • Immunohistochemistry Services

  • Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

  • TCR Screening Services

  • Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".
Have a question?
  • Purchasing
  • Product Ordering Terms and Conditions
  • Holiday Schedule
  • About the LSBio Guarantee
  • About Reviews
  • Reference Material
  • About LSBio (LifeSpan BioSciences Inc.)
  • About Our 2-million Specimen Tissue Bank
  • About Our IHC Validation Process
  • About Our IHC-plus™ Immunohistochemistry Protocol
  • Protocols
  • Secure Logins
  • Login to Our Secure ShareFile Site
  • Login to Our IHC Database
Contact Us

2401 Fourth Avenue Suite 900
Seattle WA 98121

Phone: 866-819-4732 (Toll Free North America)
206-374-1102 (International)

Fax: 866-206-6909 (Toll Free North America)
206-577-4565 (International)
How to Buy - Details about how to buy our products. - To submit a new order. - To submit questions about existing orders, pricing, availability, bulk quotes, proforma invoice requests, or other billing issues. - To request technical information requests about an LSBio product or its application. - To request information about fee-for-service contract IHC studies, IHC reports, distribution agreements, or general business development.

Worldwide Distributors List - To find your local distributor if you're not within the United States.
Login ▾
Wish List
View Cart

Rabbit Anti-Human IgM Secondary Antibody LS-C202942

Catalog Size Price
LS-C202942-1000 1000 µl Unavailable

Related Products

234 Human IgM Antibodies

Most Popular Human IgM Antibodies

Goat Anti-Human IgM Secondary Antibody (AP) LS-C70339
Goat Polyclonal (IgG) to Human IgM
IHC, Western blot, ELISA
AP Conjugated
Chicken Anti-Human IgM Secondary Antibody LS-C96131
Chicken Polyclonal to Human IgM
Human, Mouse, Rat
Western blot
Mouse Anti-Human IgM Secondary Antibody (clone UCHB1, Azide-free) LS-C134191
Mouse Monoclonal [clone UCHB1] (IgG1) to Human IgM
Flow Cytometry, Functional Assay
Unconjugated, Azide-free
Flow Cytometry Image
Mouse Anti-Human IgM Secondary Antibody (clone 2B9) LS-C141765
Mouse Monoclonal [clone 2B9] (IgG2b) to Human IgM
Western blot, ELISA
Mouse Anti-Human IgM Secondary Antibody LS-C194403
Mouse Monoclonal (IgM) to Human IgM
ELISA, LateralFlow

100% Guaranteed
Rabbit Polyclonal to Human IgM
IHC - Paraffin, IHC - Frozen


Human IgM
Human (tested or 100% immunogen sequence identity)


  • IHC - Paraffin
  • IHC - Frozen

Specificity and Use


PBS, pH 7.4, protein stabilizer, sodium azide
Short term: 4°C. Long term: Store at -20°C. Avoid freeze-thaw cycles.
For research use only.

About Human IgM

Immunoglobulin M, or IgM for short, is a basic antibody that is produced by B cells. IgM is by far the physically largest antibody in the human circulatory system. It is the first antibody to appear in response to initial exposure to an antigen. The spleen where plasmablasts reside is the major site of specific IgM production. IgM forms polymers where multiple immunoglobulins are covalently linked together with disulfide bonds, mostly as a pentamer but also as a hexamer.

Requested From: 
Date Requested: 3/24/2018

Get Social With Us! Follow us on Facebook Follow us on Google+ Follow us on LinkedIn PSL Alliance Member
Copyright © 2018 LifeSpan BioSciences, Inc. All Rights Reserved Privacy Policy

Catalog Number