LSBio
Products
  • 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
  • Comprehensive IHC Reports
  • Custom IHC Services
  • TCR Screening Services
  • IHC-plus Antibodies
Services
  • 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? CustomerSupport@LSBio.com
Resources
  • 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 ShareFile Site
  • Login to Our IHC Database
Distributors
Contact Us

LSBio
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.

Orders@LSBio.com - To submit a new order.

Customer.Support@LSBio.com - To submit questions about existing orders, pricing, availability, bulk quotes, proforma invoice requests, or other billing issues.

Technical.Support@LSBio.com - To request technical information requests about an LSBio product or its application.

Sales@LSBio.com - 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

Human KLF4 Protein (Recombinant) - LS-G1370

Catalog Size Price
LS-G1370-50 50 µg Unavailable
LS-G1370-250 250 µg Unavailable

Most Popular KLF4 Proteins

Human KLF4 Protein (Recombinant TAT) - LS-G61
Human HEK 293 Cells
483 AA
TAT
Purified / Lyophilized / Endotoxin Level: Less than 0.1 ng/µg of protein (less than 1EU/µg).
Human KLF4 Protein (Recombinant) - LS-G1370
E. coli Expression System
545 AA
None
Purified
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Human KLF4 Protein (Recombinant His) - LS-G3225
E. coli Expression System
422 AA
His
Purified
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Human KLF4 Protein (Recombinant His + T7) (aa187-474) - LS-G13534
E. coli Expression System
His + T7
Purified / Lyophilized
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image
Mouse KLF4 Protein (Recombinant His + T7) (aa240-478) - LS-G13541
E. coli Expression System
His + T7
Purified / Lyophilized
Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis Image

100% Guaranteed
LS-G1370
Recombinant Protein
KLF4
Human
MAHHHHHHMA DQLTEEQIAE FKEAFSLFDK DGDGTITTKE
LGTVMRSLGQ NPTEAELQDM INEVDADGNG TIDFPEFLTM
MARKMKDTDS EEEIREAFRV FDKDGNGYIS AAELRHVMTN
LGEKLTDEEV DEMIREADID GDGQVNYEEF VQMMTAKGSM
AVSDALLPSF STFASGPAGR EKTLRQAGAP NNRWREELSH
MKRLPPVLPG RPYDLAAATV ATDLESGGAG AACGGSNLAP
LPRRETEEFN DLLDLDFILS NSLTHPPESV AATVSSSASA
SSSSSPSSSG PASAPSTCSF TYPIRAGNDP GVAPGGTGGG
LLYGRESAPP PTAPFNLADI NDVSPSGGFV AELLRPELDP
VYIPPQQPQP PGGGLMGKFV LKASLSAPGS EYGSPSVISV
SKGSPDGSHP VVVAPYNGGP PRTCPKIKQE AVSSCTHLGA
GPPLSNGHRP AAHDFPLGRQ LPSRTTPTLG LEEVLSSRDC
HPALPLPPGF HPHPGPNYPS FLPDQMQPQV PPLHYQELMP
PGSCMPEEPK PKRGRRSWPR KRTAT
E. coli
E. coli
None
Greater than 80% by SDS-PAGE
Not Tested
Not Tested
20 mM Tris-HCl, pH 8.0, 0.1 M NaCl, 10% glycerol, 1 mM DTT
For research use only.

About KLF4

O43474 NM_004235 NP_004226.3

KLF4 Protein, EZF Protein, GKLF Protein, Kruppel-like factor 4 (gut) Protein, Hezf Protein, Krueppel-like factor 4 Protein

Transcription factor; can act both as activator and as repressor. Binds the 5'-CACCC-3' core sequence. Binds to the promoter region of its own gene and can activate its own transcription. Regulates the expression of key transcription factors during embryonic development. Plays an important role in maintaining embryonic stem cells, and in preventing their differentiation. Required for establishing the barrier function of the skin and for postnatal maturation and maintenance of the ocular surface.

Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis

Sodium Dodecyl Sulfate - Polyacrylamide Gel Electrophoresis
 

Requested From: 
Date Requested: 8/18/2017

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