Human CD11c Antibody

Catalog #: MAB17771
1 Citation Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB17771
MAB17771-SP

Detection of Human CD11c by Western Blot.

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All CD11c Antibodies

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Citations (1)

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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human CD11c Antibody Summary

Species Reactivity

Human

Specificity

Detects human CD11c in direct ELISAs and Western blots. In direct ELISAs, no cross-reactivity with recombinant human (rh) Integrin alpha 1, 2, 4, 5, 6, 8, 9, 10, 11, L, M, rhIntegrin alpha 2b/ beta 3, alpha 3/ beta 1, alpha 6X1/ beta 4, alpha 7X2/ beta 1, alpha D/ beta 2, alpha E/ beta 7, alpha V/ beta 6, recombinant mouse Integrin alpha X, and alpha 7X2 is observed.

Source

Monoclonal Mouse IgG₁ Clone # 538207

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

Chinese hamster ovary cell line CHO-derived recombinant human CD11c
aa 20-1107
Accession # P20702

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Western Blot

2 µg/mL

See below

Immunohistochemistry

0.5-15 µg/mL

Immersion fixed paraffin-embedded sections of human tonsil

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Scientific Data

Western Blot

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Detection of Human CD11c by Western Blot. Western blot shows lysates of human mature myeloid dendritic cells. PVDF Membrane was probed with 2 µg/mL of Mouse Anti-Human CD11c Monoclonal Antibody (Catalog # MAB17771) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for CD11c at approximately 150 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1with 0.05% Tween® 20 in the blotting buffer.

Immunohistochemistry

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Detection of CD11c in human tonsil. CD11c was detected in immersion fixed paraffin-embedded sections of human tonsil using Mouse Anti-Human CD11c Monoclonal Antibody (Catalog # MAB17771) at 0.5 µg/mL for 1 hour at room temperature followed by incubation with the Anti-Mouse IgG VisUCyte™ HRP Polymer Antibody (Catalog # VC001). Before incubation with the primary antibody, tissue was subjected to heat-induced epitope retrieval using VisUCyte Antigen Retrieval Reagent-Basic (Catalog # VCTS021). Tissue was stained using DAB (brown) and counterstained with hematoxylin (blue). Specific staining was localized to cell surface in lymphocytes. View our protocol for IHC Staining with VisUCyte HRP Polymer Detection Reagents.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.5 mg/mL in sterile PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: CD11c

CD11c, also known as Integrin alpha X, is an approximately 150 kDa type I transmembrane glycoprotein that heterodimerizes with Integrin beta 2, also known as CD18. The CD11c/CD18 complex, also called CR4 (complement receptor type 4) is expressed on macrophages, dendritic cells and hairy cell leukemias, with lower amounts on other myeloid cells and activated B, NK and some cytotoxic T cells. It binds fibrinogen and has been reported to be a receptor for complement component iC3b (1‑3). The human CD11c extracellular domain (amino acids 20-1107) shares 70 - 76% amino acid sequence identity with mouse, rat and canine CD11c.

References

Hogg, N. et al. (1986) Eur. J. Immunol. 16(3):240.
Knapp, W.B. et al. eds. (1989) Leukocyte Typing IV: White Cell Differentiation Antigens, Oxford University Press, New York.
Stacker, S.A. and T.A. Springer, J. Immunol. (1991) 146(2):648.

Entrez Gene IDs

3687 (Human); 16411 (Mouse); 64350 (Rat)

Alternate Names

95 alpha chain; 95; 95, alpha subunit; CD11 antigen-like family member C; CD11c antigen; CD11c; CD11Cleu M5, alpha subunit; Integrin alpha X; integrin alpha-X; integrin, alpha X (antigen CD11C (p150), alpha polypeptide); integrin, alpha X (complement component 3 receptor 4 subunit); ITGAX; Leu M5; Leukocyte adhesion glycoprotein p150; Leukocyte adhesion receptor p150; leukocyte surface antigen p150; myeloid membrane antigen, alpha subunit; p150 95 integrin alpha chain; p150,95 alpha; SLEB6

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Citation for Human CD11c Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

An Allosteric Shift in CD11c Affinity Activates a Proatherogenic State in Arrested Intermediate Monocytes
Authors: AA Hernandez, GA Foster, SR Soderberg, A Fernandez, MB Reynolds, MK Orser, KA Bailey, JH Rogers, GD Singh, H Wu, AG Passerini, SI Simon
J Immunol, 2020-10-14;0(0):.
Species: Human
Sample Types: Cell Culture Supernates
Applications: Western Blot