Ultra-LEAF™ Purified anti-human TLR7 Antibody

Product Details

Verified Reactivity

Human

Antibody Type

Monoclonal

Host Species

Rat

Formulation

0.2 µm filtered in phosphate-buffered solution, pH 7.2, containing no preservative.

Endotoxin Level

Less than 0.01 EU/µg of the protein (< 0.001 ng/µg of the protein) as determined by the LAL test.

Preparation

The Ultra-LEAF™ (Low Endotoxin, Azide-Free) antibody was purified by affinity chromatography.

Concentration

The antibody is bottled at the concentration indicated on the vial, typically between 2 mg/mL and 3 mg/mL. To obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.

Storage & Handling

The antibody solution should be stored undiluted between 2°C and 8°C. This Ultra-LEAF™ solution contains no preservative; handle under aseptic conditions.

Application

Block - Quality tested
ICFC - Verified

Recommended Usage

Each lot of this antibody is quality control tested by blocking. > 80% blocking was observed with 1 µg antibody per well. For flow cytometric staining, the suggested use of this reagent is ≤ 0.5 ug per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Clone S18024F can be used for blocking R848-activated IL8 cytokine secretion (tested on 293XL/TLR7 cell line) and for intracellular flow cytometry.

RRID

AB_2936679 (BioLegend Cat. No. 376911)
AB_2936679 (BioLegend Cat. No. 376912)

Antigen Details

Structure

Type 1 transmembrane protein, member of the Toll-like receptor (TLR) family

Distribution

Expressed intracellularly in plasmacytoid dendritic cells, myeloid cells, and B lymphocytes, Monocytes

Function

Pattern recognition receptor that detects single-stranded RNA, induces proinflammatory cytokine production

Interaction

B cells, Dendritic cells

Ligand/Receptor

Single-stranded RNA

Cell Type

B cells, Dendritic cells

Biology Area

Immunology, Innate Immunity

Molecular Family

CD Molecules, Innate Immune Signaling

Gene ID

51284 View all products for this Gene ID

UniProt

View information about TLR7 on UniProt.org

Documentation

• Technical Data Sheet (pdf)
• Certificate of Analysis
• Material Safety Data Sheet

Reviews

Related Protocols

• Intracellular Flow Cytometry Staining Protocol

Related Pages & Pathways

Related FAQs

Do you guarantee that your antibodies are totally pathogen free?

BioLegend does not test for pathogens in-house aside from the GoInVivo™ product line. However, upon request, this can be tested on a custom basis with an outside, independent laboratory.

Does BioLegend test each Ultra-LEAF™ antibody by functional assay?

No, BioLegend does not test Ultra-LEAF™ antibodies by functional assays unless otherwise indicated. Due to the possible complexities and variations of uses of biofunctional antibodies in different assays and because of the large product portfolio, BioLegend does not currently perform functional assays as a routine QC for the antibodies. However, we do provide references in which the antibodies were used for functional assays and we do perform QC to verify the specificity and quality of the antibody based on our strict specification criteria.

Does BioLegend test each Ultra-LEAF™ antibody for potential pathogens?

No, BioLegend does not test for pathogens in-house unless otherwise indicated.  However, we can recommend an outside vendor to perform this testing as needed.

Have you tested this Ultra-LEAF™ antibody for in vivo or in vitro applications?

We don't test our antibodies for in vivo or in vitro applications unless otherwise indicated. Depending on the product, the TDS may describe literature supporting usage of a particular product for bioassay. It may be best to further consult the literature to find clone specific information.

Other Formats

Certificate of Analysis