Mouse CD163 Alexa Fluor™ Plus 647‑conjugated Antibody

R&D Systems | Catalog # FAB7435AFP647

R&D Systems

Key Product Details

Species Reactivity

Mouse

Applications

Western Blot, Immunocytochemistry

Label

Alexa Fluor Plus 647 (Excitation = 658 nm, Emission = 675 nm)

Antibody Source

Monoclonal Rat IgG2B Clone # 612722
View all CD163 Primary Antibodies »

Product Specifications

Specificity

Detects mouse CD163 in direct ELISA.

Clonality

Monoclonal

Host

Rat

Isotype

IgG2B

Applications for Mouse CD163 Alexa Fluor™ Plus 647‑conjugated Antibody

Application
Recommended Usage

Immunocytochemistry

Optimal dilution of this antibody should be experimentally determined.

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Formulation

Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: CD163

CD163, also known as M130 and  p155, is a 130-160 kDa type I transmembrane protein belonging to group B of the cysteine-rich scavenger receptor family (1). Mature mouse CD163 consists of a 1007 amino acid (aa) extracellular domain (ECD) with 9 scavenger receptor cysteine-rich (SRCR) domains, a 21 aa transmembrane segment, and a 55 aa cytoplasmic domain (2). Alternative splicing of mouse CD163 generates an isoform with a substitution in the cytoplasmic region. Within the ECD, mouse CD163 shares 75% and 90% aa sequence identity with human and rat CD163, respectively. CD163 is expressed on monocytes and macrophages and is inducible by immunosuppressant glucocorticoids and IL-10 (3-5). A soluble form is shed from the cell surface by TACE or neutrophil elastase mediated cleavage (6, 7) in response to oxidative stress, Prostaglandin F2a stimulation, or the activation of Fc gamma receptors, TLR1, 2, 5, or 6 (8-10). CD163 mediates monocyte binding to bacteria, leading to the release of inflammatory cytokines (11). It is essential for the circulatory clearance of hemoglobin-haptoglobin (Hb-Hp) complexes as well as free hemoglobin (12, 13). It can also mediate monocyte-erythroblast adhesion and promote erythroblast expansion (14). CD163 binds and internalizes the cytokine TWEAK, and the ratio of soluble CD163 to TWEAK in the plasma is elevated during atherosclerosis (15, 16).

References

  1. Kowal, K. et al. (2011) Folia Histochem. Cytobiol. 49:365.
  2. Law, S.K.A. et al. (1993) Eur. J. Immunol. 23:2320.
  3. Hogger, P. et al. (1998) J. Immunol. 161:1883.
  4. Sulahian, T.H. et al. (2000) Cytokine 12:1312.
  5. Buechler, C. et al. (2000) J. Leukoc. Biol. 67:97.
  6. Etzerodt, A. et al. (2010) J. Leukoc. Biol. 88:1201.
  7. Moreno, J.A. et al. (2012) Eur. Heart J. 33:252.
  8. Weaver, L.K. et al. (2006) J. Leukoc. Biol. 80:26.
  9. Timmermann, M. and P. Hogger (2005) Free Radic. Biol. Med. 39:98.
  10. Sulahian, T.H. et al. (2004) J. Leukoc. Biol. 76:271.
  11. Fabriek, B.O. et al. (2009) Blood 113:887.
  12. Kristiansen, M. et al. (2001) Nature 409:198.
  13. Schaer, D.J. et al. (2006) Blood 107:373.
  14. Fabriek, B.O. et al. (2007) Blood 109:5223.
  15. Bover, L.C. et al. (2007) J. Immunol. 178:8183.
  16. Moreno, J.A. et al. (2009) Atherosclerosis 207:103.

Alternate Names

CD163, GHI/61, HbSR, M130, RM3/1

Entrez Gene IDs

9332 (Human); 93671 (Mouse); 312701 (Rat)

Gene Symbol

CD163

UniProt

Q2VLH6

Additional CD163 Products

Product Documents for Mouse CD163 Alexa Fluor™ Plus 647‑conjugated Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Mouse CD163 Alexa Fluor™ Plus 647‑conjugated Antibody


This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

For research use only

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Protocols

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