LSBio The Immunohistochemistry Antibody Company
  • Antibodies
  • All Antibodies
  • Primary Antibodies
  • Secondary Antibodies
  • IHC-plus Antibodies
  • Isotype Control Antibodies
  • ELISA Kits
  • All ELISA 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
  • Immunohistochemistry
  • 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 Our Rewards Program
  • 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 FTP 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.
Quick Order ▾
View Cart

Anti-DBF4B / DRF1 Antibody (aa193-207) LS-C154848


Wt. Vol. Conc. Price
100 µg - 0.5 mg/ml Unavailable

Related Products

25 DBF4B / DRF1 Antibodies

Most Popular DBF4B / DRF1 Antibodies

Anti-DBF4B / DRF1 Antibody (N-Terminus) LS-C186950
Rabbit Polyclonal to Human DBF4B / DRF1
Western blot
Western blot Image
Anti-DBF4B / DRF1 Antibody LS-C378288
Rabbit Polyclonal (IgG) to Human DBF4B / DRF1
IHC - Paraffin, Western blot, ELISA
Immunohistochemistry Image
Anti-DBF4B / DRF1 Antibody (Biotin) LS-C378290
Rabbit Polyclonal (IgG) to Human DBF4B / DRF1
IHC, Western blot, ELISA
Biotin Conjugated
Anti-DBF4B / DRF1 Antibody (FITC) LS-C378291
Rabbit Polyclonal (IgG) to Human DBF4B / DRF1
IHC, Western blot, ELISA
FITC Conjugated
Anti-DBF4B / DRF1 Antibody (HRP) LS-C378292
Rabbit Polyclonal (IgG) to Human DBF4B / DRF1
IHC, Western blot, ELISA
HRP Conjugated

100% Guaranteed 100% Guaranteed
Goat Polyclonal to Human DBF4B / DRF1


Human DBF4B / DRF1
Human (tested or 100% immunogen sequence identity)
Monkey (at least 90% immunogen sequence identity)
Immunoaffinity purified


ELISA (1:64000)

Specificity and Use

DBF4B / DRF1 antibody was raised against synthetic peptide QLSLASLCVKKQQPK from an internal region of human DBF4B (NP_663696.1; NP_079380.1). Percent identity by BLAST analysis: Human, Chimpanzee, Gorilla (100%); Gibbon, Monkey (93%); Orangutan, Marmoset (87%); Galago, Horse (80%).
LS-E27672 - Lyophilized - 100 µg - $145.00
Immunizing peptide used to generate LS-C154848. Useful for pre-absorption and neutralization of the antibody's antigen binding site.
Human DBF4B. This antibody is expected to recognize both reported isoforms.
Peptide ELISA: antibody detection limit dilution 1:64000. Western blot: Preliminary experiments in Human Testis lysates gave no specific signal but low background (at antibody concentration up to 1 ug/ml).


Tris-buffered saline, pH 7.3, 0.5% BSA, 0.02% sodium azide
Store at -20°C. Minimize freezing and thawing.
For research use only.

About DBF4B / DRF1

Q8NFT6 NM_025104 NP_079380.2

DBF4B Antibody, ASKL1 Antibody, Dbf4-related factor 1 Antibody, DRF1 Antibody, Chiffon homolog B Antibody, DBF4 homolog B (S. cerevisiae) Antibody, Protein DBF4 homolog B Antibody, ASK-like protein 1 Antibody, CHIFB Antibody, ZDBF1B Antibody

Regulatory subunit for CDC7 which activates its kinase activity thereby playing a central role in DNA replication and cell proliferation. Required for progression of S and M phases. The complex CDC7-DBF4B selectively phosphorylates MCM2 subunit at 'Ser-40' and then is involved in regulating the initiation of DNA replication during cell cycle.

Requested From: 
Date Requested: 4/22/2017

Get Social With Us! Follow us on Facebook Follow us on Google+ Follow us on LinkedIn PSL Alliance Member
Copyright © 2017 LifeSpan BioSciences, Inc. All Rights Reserved Privacy Policy
Catalog Number