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Purified anti-human CD5 Antibody

Pricing & Availability
Clone
L17F12 (See other available formats)
Regulatory Status
RUO
Workshop
II T7
Other Names
Leu-1, Ly-1, T1, Tp67, Leu1
Isotype
Mouse IgG2a, κ
Ave. Rating
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Product Citations
publications
1_L17F12_Purified_CD5_Antibody_FC_102714
Human peripheral blood lymphocytes were stained with purified CD5 (clone L17F12, filled histogram) or purified mouse IgG2a, κ isotype control (open histogram), followed by anti-mouse IgG FITC.
  • 1_L17F12_Purified_CD5_Antibody_FC_102714
    Human peripheral blood lymphocytes were stained with purified CD5 (clone L17F12, filled histogram) or purified mouse IgG2a, κ isotype control (open histogram), followed by anti-mouse IgG FITC.
  • L17F12_PURE_CD5_Antibody_IHC_012122
    Human frozen tonsil section was fixed with 4% paraformaldehyde (PFA) for ten minutes and blocked with 5% FBS for 30 minutes at room temperature. Then the section was stained with 10 µg/ml of anti-human CD20 (clone 2H7) Alexa Fluor® 488 (green) and 10 µg/ml of purified anti-human CD5 (clone L17F12) overnight at 4°C, followed by 2.5 µg/ml of anti-mouse IgG2a (clone RMG2a-62) Alexa Fluor® 594 (red) for two hours at room temperature. The image was captured by 10X objective.
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364001 25 µg £37
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364002 100 µg £70
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Description

CD5, also known as Leu-1, Ly-1 and T1, is a 67 kD single chain type I glycoprotein that is a member of the scavenger receptor superfamily. CD5 is expressed on T cells, thymocytes, B cell subsets, chronic B lymphocytic leukemia (B-CLL), and peripheral blood dendritic cells. CD5 modulates T and B cell receptor signaling, thymocyte maturation, and T-B cell interactions. One of its ligands is CD72.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Human
Antibody Type
Monoclonal
Host Species
Mouse
Immunogen
Human T-acute lymphoblastic leukemia (ALL) cells
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography.
Concentration
0.5 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C.
Application

FC - Quality tested
IHC-F - Verified
IP - 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 ≤0.125 µg per million cells in 100 µl volume. For immunohistochemical staining on frozen tissue sections, the suggested use of this reagent is 5.0 - 10 µg per ml. It is recommended that the reagent be titrated for optimal performance for each application.

Application Notes

Additional reported applications (for the relevant formats): immunoprecipitation1,3,4 and immmunohistochemical staining of frozen and formalin-fixed paraffin-embedded sections2,3,5.

Application References

(PubMed link indicates BioLegend citation)
  1. McAlister MS, et al. 1998. Protein Eng. 11:847. (IP)
  2. Butmarc JR, et al. 1998. Am. J. Clin. Pathol. 109:682. (IHC)
  3. Engleman EG, et al. 1981. Proc. Natl. Acad. Sci. USA 78:1791. (IHC, IP)
  4. Ledbetter JA, et al. 1981. J. Exp. Med. 153:310. (FC, IP)
  5. Warnke R and Levy R. 1980. J. Histochem. Cytochem. 28:771. (IHC)
Product Citations
  1. Baran N, et al. 2022. Nat Commun. 13:2801. PubMed
  2. Cytlak U, et al. 2020. Immunity. 53(2):353-370. PubMed
RRID
AB_2564477 (BioLegend Cat. No. 364001)
AB_2564477 (BioLegend Cat. No. 364002)

Antigen Details

Structure
Scavenger receptor superfamily, 67 kD
Distribution

Thymocytes, T cells, and subsets of B and dendritic cells.

Function
Modulates TCR and BCR signaling, involved in thymocyte maturation and T-B cell interaction
Ligand/Receptor
CD72
Cell Type
B cells, Dendritic cells, T cells, Thymocytes
Biology Area
Costimulatory Molecules, Immunology
Molecular Family
CD Molecules
Antigen References

1. Kipps T. 1989. Adv. Immunol. 47:117.
2. Resnick D, et al. 1994. Trends Biochem. Sci. 1:5.
3. Wood GS and Freudenthal PS. 1992. Am. J. Pathol. 141:789.

Gene ID
921 View all products for this Gene ID
UniProt
View information about CD5 on UniProt.org
Go To Top Version: 1    Revision Date: 08/22/2017

For Research Use Only. Not for diagnostic or therapeutic use.

 

This product is supplied subject to the terms and conditions, including the limited license, located at www.biolegend.com/terms) ("Terms") and may be used only as provided in the Terms. Without limiting the foregoing, BioLegend products may not be used for any Commercial Purpose as defined in the Terms, resold in any form, used in manufacturing, or reverse engineered, sequenced, or otherwise studied or used to learn its design or composition without express written approval of BioLegend. Regardless of the information given in this document, user is solely responsible for determining any license requirements necessary for user’s intended use and assumes all risk and liability arising from use of the product. BioLegend is not responsible for patent infringement or any other risks or liabilities whatsoever resulting from the use of its products.

 

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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.
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