Ultra-LEAF™ Purified anti-mouse CD54 Antibody

Product Details

Verified Reactivity

Mouse

Antibody Type

Monoclonal

Host Species

Rat

Immunogen

Mouse NS-1 cells

Formulation

0.2 µm filtered in phosphate-buffered solution, pH 7.2, containing no preservative. Endotoxin level is <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. Older lots may have also been bottled at 1 mg/mL. To obtain lot-specific concentration, please enter the lot number in our Concentration and Expiration Lookup or Certificate of Analysis online tools.

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

FC - Quality tested
IP, WB - Reported in the literature, not verified in house

Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is ≤ 0.25 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Additional reported applications (for the relevant formats) include: in vitro and in vivo blocking of cell-cell adhesion and CD54 functions^1,2,4, immunohistochemical staining³ of acetone-fixed frozen sections, immunoprecipitation⁴, and Western blotting (non-reducing). The Ultra-LEAF™ purified antibody (Endotoxin < 0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. Nos. 116131-116136).

Application References

(PubMed link indicates BioLegend citation)

1. Kumaska T, et al. 1996. J. Clin. Invest. 97:2362. (Block)
2. Horley KJ, et al. 1989. EMBO J. 8:2889. (Block)
3. Burns AR, et al. 1994. J. Immunol. 153:3189. (IHC)
4. Takei F, et al. 1985. J. Immunol. 134:1403. (Block, IP)
5. Sumagin R, et al. 2010. J. Immunol. 184:5242. PubMed
6. Bankoti J, et al. 2010. Toxicol. Sci. 115:422. (FC) PubMed
7. Seidler DG, et al. 2011 J. Immunol. 187:6108. PubMed
8. Chacko AM, et al. 2011. Curr Opin Colloid Interface Sci. 16:215. PUbMed
9. El-Assaad F, et al. 2013. Infect Immun. 81:3984. PubMed
10. Greineder CF, et al. 2013. PLoS One. 14:80110. PubMed

Product Citations

1. Sulimai N, et al. 2021. Biomolecules. 11:. PubMed
2. Sulimai N, et al. 2021. Int J Mol Sci. :22. PubMed

RRID

AB_2813980 (BioLegend Cat. No. 116131)
AB_2813981 (BioLegend Cat. No. 116132)
AB_2813982 (BioLegend Cat. No. 116133)
AB_2813983 (BioLegend Cat. No. 116134)
AB_2813984 (BioLegend Cat. No. 116135)
AB_2813985 (BioLegend Cat. No. 116136)

Antigen Details

Structure

Ig superfamily, 90 kD

Distribution

Activated endothelial cells, high endothelial venules, T cells and B cells, monocytes/macrophages, granulocytes, dendritic cells

Function

Immune reaction, inflammation, adhesion

Ligand/Receptor

CD11a/CD18 (LFA-1) or CD11b/CD18 (Mac-1) and CD11c/CD18, CD43, hyaluronan, fibrinogen

Cell Type

B cells, Dendritic cells, Endothelial cells, Granulocytes, Macrophages, Mesenchymal Stem Cells, Monocytes, T cells

Biology Area

Cell Adhesion, Cell Biology, Costimulatory Molecules, Immunology, Innate Immunity, Neuroscience, Neuroscience Cell Markers, Stem Cells

Molecular Family

Adhesion Molecules, CD Molecules

Antigen References

1. Barclay AN, et al. 1997. The Leukocyte Antigen FactsBook Academic Press.
2. Springer TA. 1990. Nature 346:425.
3. Rothlein R, et al. 1986. J. Immunol. 137:1270.

Gene ID

15894 View all products for this Gene ID

UniProt

View information about CD54 on UniProt.org

Documentation

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

Reviews

Related Protocols

• Cell Surface 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

Concentration & Expiration Lookup

Certificate of Analysis