TLR9 Overexpression Lysate (Native)


Western Blot: TLR9 Overexpression Lysate (Adult Normal) [NBL1-16957] Left-Empty vector transfected control cell lysate (HEK293 cell lysate); Right -Over-expression Lysate for TLR9.

Product Details

Applications WB
The exact concentration of the protein of interest cannot be determined for overexpression lysates. Please contact technical support for more information.

Order Details

TLR9 Overexpression Lysate (Native) Summary

The lysate was created in HEK293T cells, using plasmid ID RC207510 and based on accession number NM_017442.
C-terminal Myc/DDK tag
Homo sapiens toll-like receptor 9 (TLR9), transcript variant A, mRNA.

Packaging, Storage & Formulations

Store at -80C. Avoid freeze-thaw cycles.
RIPA buffer
The exact concentration of the protein of interest cannot be determined for overexpression lysates. Please contact technical support for more information.


  • Western Blot
Application Notes
This product is intended for use as a positive control in Western Blot. You will receive the lysate (100ug), and an empty vector negative control (100 ug).
Theoretical MW
113.1 kDa

Lysate Details for TLR9

Protein State


HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.This product is manufactured by and sold under license from OriGene Technologies and its use is limited solely for research purposes.

Alternate Names for TLR9 Overexpression Lysate (Native)

  • CD289 antigen
  • CD289
  • toll-like receptor 9


The protein encoded by this gene is a member of the Toll-like receptor (TLR) family which plays a fundamental role in pathogen recognition and activation of innate immunity. TLRs are highly conserved from Drosophila to humans and share structural and functional similarities. They recognize pathogen-associated molecular patterns (PAMPs) that are expressed on infectious agents, and mediate the production of cytokines necessary for the development of effective immunity. The various TLRs exhibit different patterns of expression. This gene is preferentially expressed in immune cell rich tissues, such as spleen, lymph node, bone marrow and peripheral blood leukocytes. Studies in mice and human indicate that this receptor mediates cellular response to unmethylated CpG dinucleotides in bacterial DNA to mount an innate immune response. [provided by RefSeq]. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

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Publications for TLR9 Lysate (NBL1-16957) (0)

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Video Protocols

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MHC Class I and the Herpes Simplex Virus
MHC molecules (also known as major histocompatibility complex molecules) assist in the presentation of antigens to T cells in order to eradicate foreign pathogens.  These molecules are highly polymorphic, meaning that they exist in multiple varian...  Read full blog post.

The role of TLR4 in breast cancer
Toll like receptors (TLRs) are highly conserved proteins that are first known for their role in pathogen recognition and immune response activation.  In order to elicit the necessary immune response in reaction to a foreign pathogen, TLRs trigger cy...  Read full blog post.

IRAK4: The "master IRAK" critical for initiating immune responses
IRAK4, also known as Interleukin-1 receptor-associated kinase 4, is a serine/threonine-protein kinase that plays a critical role in initiating innate and adaptive immune responses against foreign pathogens. It activates NF-kappaB in both Toll-like rec...  Read full blog post.

TLR9: For Whom the Cell Tolls
The Toll-like receptor 9 (TLR9) protein, also known as CD289, belongs to the family of Toll-like receptor (TLR) proteins which play a large role in pathogen recognition and the activation of innate immunity. Scientists using TLR9 antibodies have found...  Read full blog post.

TLR9: Tollgate to Immunity
Toll-like receptors (TLRs) play an essential role in the activation of innate immunity, and TLRs are expressed in a large number of immune cells as well as in epithelial cells. TLR9 recognizes synthetic oligodeoxynucleotides (ODN) containing unmethyla...  Read full blog post.

TLR9, Infectious Disease and Cancer
Toll-like receptor 9 (TLR9) is a protein encoded by TLR9 gene in humans. It is also known as cluster of differentiation 289 (CD289) and is a member of TLR family. Proteins from TLR family are transmembrane proteins that expressed in both antigen-resen...  Read full blog post.

TLR9 Antibodies in Immunity Research
Toll-like receptor 9 (TLR9) is a member of the toll-like receptor family that plays a key role in pathogen recognition and activation of innate immunity. Scientists using TLR9 antibodies have found the protein is highly conserved from Drosophila to hu...  Read full blog post.

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Product PDFs


Gene Symbol TLR9

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