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PE anti-mouse CD185 (CXCR5) Antibody

Pricing & Availability
Clone
L138D7 (See other available formats)
Regulatory Status
RUO
Other Names
BLR1, GPCR6, MDR-15
Isotype
Rat IgG2b, κ
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Product Citations
publications
L138D7_PE_CXCR5_Antibody_FC_1_040213
C57BL/6 mouse splenocytes were stained with CD45R/B220 FITC and CXCR5 (clone L138D7) PE (top) or rat IgG2b, κ PE isotype control (bottom).
  • L138D7_PE_CXCR5_Antibody_FC_1_040213
    C57BL/6 mouse splenocytes were stained with CD45R/B220 FITC and CXCR5 (clone L138D7) PE (top) or rat IgG2b, κ PE isotype control (bottom).
  • L138D7_PE_CXCR5_Antibody_FC_2_040213
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145503 25 µg £105
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145504 100 µg £209
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Description

CD185 is also known as CXCR5. It is the receptor for chemokine CXCL13/BLC, which is chemotactic for B cells.  CXCR5 is expressed on B cells and a subset of T cells in the spleen, neuronal tissue, lymph nodes, and bone marrow.  It is important for migration of B cells into the B cell follicles of the spleen and Peyer’s patches.  Follicular helper T cells (Tfh) also express CXCR5 and the ability of these cells to migrate to the lymph node is modulated by the balanced expression of CCR7 and CXCR5.

Product Details
Technical Data Sheet (pdf)

Product Details

Verified Reactivity
Mouse
Antibody Type
Monoclonal
Host Species
Rat
Immunogen
mCXCR5-transfected cells
Formulation
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
Preparation
The antibody was purified by affinity chromatography and conjugated with PE under optimal conditions.
Concentration
0.2 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application

FC - Quality tested
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 ≤0.5 µg per million cells in 100 µl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Excitation Laser
Blue Laser (488 nm)
Green Laser (532 nm)/Yellow-Green Laser (561 nm)
Application Notes

Clone L138D7 staining works optimally at room temperature or 4°C. Unlike other chemokine receptor antibodies, avoid using L138D7 at 37°C.

Product Citations
  1. Silva M, et al. 2021. Sci Immunol. 6:eabf1152. PubMed
  2. He W et al. 2018. Immunity. 49(6):1175-1190 . PubMed
  3. Khiew SH, et al. 2020. J Clin Invest. 130:3453. PubMed
  4. Rios D, et al. 2015. Mucosal Immunol. 101038/mi. PubMed
  5. Kurniawan H, et al. 2020. Cell Metabolism. 31(5):920-936. PubMed
  6. Martínez‐López M et al. 2019. Immunity. 50(2):446-461 . PubMed
  7. Xing Y, et al. 2022. Cancer Lett. 529:100. PubMed
  8. Trefzer A, et al. 2021. Cell Reports. 34(6):108748. PubMed
  9. Frost JN, et al. 2021. Med (N Y). 2:164. PubMed
  10. Tong D, et al. 2020. Protein Cell. 0.533333333. PubMed
  11. Di Pilato M, et al. 2021. Cell. 184(17):4512-4530.e22. PubMed
RRID
AB_2561967 (BioLegend Cat. No. 145503)
AB_2561968 (BioLegend Cat. No. 145504)

Antigen Details

Structure
42 kD, seven transmembrane protein
Distribution

B cells and a subset of T cells in mouse spleen, Tfh cells, also expressed in lymph node, bone marrow, and brain

Function
B cell migration into follicles, possible regulatory role in B cell differentiation and Burkitt's lymphoma
Ligand/Receptor
BLC/CXCL13
Cell Type
B cells, T cells, Tfh
Biology Area
Cell Biology, Immunology, Innate Immunity, Neuroinflammation, Neuroscience
Molecular Family
CD Molecules, Cytokine/Chemokine Receptors, GPCR
Antigen References

1. Kaiser E, et al. 1993. Eur. J. Immunol. 23:2532.
2. Forster R, et al. 1994. Cell. Mol. Biol. 40:381.
3. Forster R, et al. 1994. Blood 84:830.
4. Forster R, et al. 1996. Cell 87:1037.
5. Wolf I, et al. 1998. J. Biol. Chem. 273:28831.

Gene ID
12145 View all products for this Gene ID
UniProt
View information about CD185 on UniProt.org

Related FAQs

What type of PE do you use in your conjugates?
We use R-PE in our conjugates.
Go To Top Version: 1    Revision Date: 04/05/2013

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.
If you need assistance with selecting the best format contact our expert technical support team.

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