- Clone
- 24-31 (See other available formats)
- Regulatory Status
- RUO
- Other Names
- CD40L, gp39, TRAP, T-BAM, TNFSF5
- Isotype
- Mouse IgG1, κ
- Ave. Rating
- Submit a Review
- Product Citations
- publications
Cat # | Size | Price | Quantity Check Availability | Save | ||
---|---|---|---|---|---|---|
310827 | 100 µg | 181€ | ||||
310828 | 1 mg | 524€ |
Select size of product is eligible for a 40% discount! Promotion valid until December 31, 2024. Exclusions apply. To view full promotion terms and conditions or to contact your local BioLegend representative to receive a quote, visit our webpage.
CD154 (CD40 ligand) is also known as CD40L, gp39, TRAP and T-BAM. CD40 ligand is a 32-39 kD type II transmembrane glycoprotein. It is a member of the TNF superfamily and is expressed on activated T cells. It has been reported to be important for B cell costimulation following binding of its receptor, CD40. Additionally, binding of CD40L to CD40 on B cells promotes the secretion of immunoglobulin and Ig isotype switching. CD40L is also involved in the regulation of cytokine production by T cells.
Product DetailsProduct Details
- Verified Reactivity
- Human
- Reported Reactivity
- Cynomolgus, Rhesus
- Antibody Type
- Monoclonal
- Host Species
- Mouse
- 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. Older lots may have also been bottled at 1 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
-
FC - Quality tested
Block, ICC - 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 ≤ 2.0 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: immunofluorescence microscopy1,3 and blocking of T cell-dependent B cell differentiation1,2,4,5. The LEAF™ purified antibody (Endotoxin <0.1 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 310812). For highly sensitive assays, we recommend Ultra-LEAF™ purified antibody (Cat. No. 310828) with a lower endotoxin limit than standard LEAF™ purified antibodies (Endotoxin <0.01 EU/µg).
-
Application References
(PubMed link indicates BioLegend citation) -
- Brams P, et al. 2001. Int. Immunopharmacol. 1:277. (Block, IF)
- Rushworth SA, et al. 2002. Transplantation 73:635. (Block)
- Berner B, et al. 2000. Ann. Rheum. Dis. 59:190. (IF)
- Nordström T, et al. 2006. J. Leukocyte Biol. 79:319. (Block)
- Zhang AL, et al.2007. Blood doi:10.1182/blood-2007-02-076364. (Block) PubMed
- Kuchen S, et al. 2007. J. Immunol. 179:5886.
- Matus-Nicodermos R, et al. 2011. J. Immunol. 186:2164. PubMed
- Peterson VM, et al. 2017. Nat. Biotechnol. 35:936. (PG)
- RRID
-
AB_11150400 (BioLegend Cat. No. 310827)
AB_11150400 (BioLegend Cat. No. 310828)
Antigen Details
- Structure
- TNF superfamily, type II transmembrane glycoprotein, cleaved as soluble CD40L, 32-39 kD
- Distribution
-
Activated T cells
- Function
- B cell costimulation
- Ligand/Receptor
- CD40
- Cell Type
- T cells, Tregs
- Biology Area
- Costimulatory Molecules, Immunology
- Molecular Family
- CD Molecules
- Antigen References
-
1. Najafian N, et al. 2003. Expert Opin. Biol. Ther. 3:227.
2. Racke M, et al. 2002. Expert Opin. Ther. Targets. 6:275.
3. Ford G, et al. 1999. J. Immunol. 162:4037. - Gene ID
- 959 View all products for this Gene ID
- UniProt
- View information about CD154 on UniProt.org
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
View All CD154 Reagents Request Custom ConjugationCustomers Also Purchased
Compare Data Across All Formats
This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.
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Purified anti-human CD154
PMA + ionomycin-stimulated human PBMCs (5 hours) stained wit... -
FITC anti-human CD154
TPA+ ionomycin-stimulated human PBMCs (6 hours) stained with... -
PE anti-human CD154
PMA+ionomycin-stimulated human PBMCs (6 hours) stained with ... -
PE/Cyanine5 anti-human CD154
TPA+ ionomycin-stimulated human PBMCs (6 hours) stained with... -
APC anti-human CD154
TPA+ ionomycin-stimulated human PBMCs (5 hours) stained with... -
Biotin anti-human CD154
TPA+ ionomycin-stimulated human PBMCs (5 hours) stained with... -
Alexa Fluor® 488 anti-human CD154
TPA+ ionomycin-stimulated human PBMCs (5 hours) stained with... -
Alexa Fluor® 647 anti-human CD154
TPA+ ionomycin-stimulated human PBMCs (5 hours) stained with... -
Pacific Blue™ anti-human CD154
PMA+ionomycin-stimulated human PBMCs (6 hours) stained with ... -
Brilliant Violet 785™ anti-human CD154
PMA + ionomycin-stimulated (6 hours) human peripheral blood ... -
APC/Cyanine7 anti-human CD154
TPA+ ionomycin-stimulated human PBMCs (5 hours) stained with... -
Brilliant Violet 421™ anti-human CD154
PMA+ionomycin-stimulated human peripheral blood lymphocytes ... -
Brilliant Violet 605™ anti-human CD154
6-hour PMA+ionomycin-stimulated human peripheral blood lymph... -
Ultra-LEAF™ Purified anti-human CD154
PMA+ionomycin-stimulated human PBMCs (6 hours) stained with ... -
Brilliant Violet 510™ anti-human CD154
PMA+ionomycin-stimulated (6 hours) human peripheral blood ly... -
PE/Cyanine7 anti-human CD154
PMA+ionomycin-stimulated (6 hours) human peripheral blood ly... -
PerCP/Cyanine5.5 anti-human CD154
PMA+ ionomycin-stimulated (6 hours) human peripheral blood l... -
Brilliant Violet 711™ anti-human CD154
PMA+ionomycin-stimulated (6 hours) human peripheral blood ly... -
Purified anti-human CD154 (Maxpar® Ready)
Human PBMCs were incubated for 6 hours in media alone (top) ... -
PE/Dazzle™ 594 anti-human CD154
PMA+ionomycin (six hours) stimulated human peripheral blood ... -
TotalSeq™-A0032 anti-human CD154
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Alexa Fluor® 700 anti-human CD154
PMA+ionomycin-stimulated (6 hours) human peripheral blood ly... -
APC/Fire™ 750 anti-human CD154
PMA+ionomycin-stimulated (6 hours) human peripheral blood ly... -
TotalSeq™-C0032 anti-human CD154
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TotalSeq™-B0032 anti-human CD154
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TotalSeq™-D0032 anti-human CD154
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PE/Fire™ 640 anti-human CD154
Human peripheral blood lymphocytes were stimulated with PMA+... -
PE/Fire™ 810 anti-human CD154
Human peripheral blood lymphocytes were stimulated with PMA+... -
PerCP/Fire™ 780 anti-human CD154
Human peripheral blood lymphocytes were stimulated with PMA+... -
PE/Fire™ 700 anti-human CD154
Human peripheral blood lymphocytes were stimulated with Cell... -
Spark Red™ 718 anti-human CD154 (Flexi-Fluor™)
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Spark Blue™ 574 anti-human CD154 (Flexi-Fluor™)
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Spark Blue™ 550 anti-human CD154 (Flexi-Fluor™)
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