CoraLite® Plus 488-conjugated CD206 Recombinant monoclonal antibody

• 

  IF Staining of mouse spleen using CL488-83485

  Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse spleen tissue using CoraLite® Plus 488 CD206 antibody (CL488-83485, Clone: 240344B9 ) at dilution of 1:200. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

CD206 Uni-rAb^® Recombinant Antibody for IF-P

Cat No. CL488-83485

Clone No.240344B9

Host / Isotype

Rabbit / IgG

Reactivity

mouse, rat

Applications

IF-P

Synonyms

MMR/CD206, Mrc1, 240344B9, mannose receptor, C type 1, MMR

---

Tested Applications

• Positive IF-P detected in: mouse spleen tissue

Recommended dilution

• Immunofluorescence (IF)-P: IF-P : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

CL488-83485 targets CD206 in IF-P applications and shows reactivity with mouse, rat samples.

• Tested Reactivity: mouse, rat
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen:

  CatNo: Eg0790

  Product name: Recombinant mouse MMR/CD206 protein

  Source: mammalian cells-derived, pHZ-KIsec-C-6*HIS

  Tag: C-6*HIS

  Domain: 23-1388 aa of NM_008625.2

  Sequence: RQFLIYNEDHKRCVDALSAISVQTATCNPEAESQKFRWVSDSQIMSVAFKLCLGVPSKTDWASVTLYACDSKSEYQKWECKNDTLFGIKGTELYFNYGNRQEKNIKLYKGSGLWSRWKVYGTTDDLCSRGYEAMYSLLGNANGAVCAFPFKFENKWYADCTSAGRSDGWLWCGTTTDYDKDKLFGFCPLHFEGSERLWNKDPLTGILYQINSKSALTWHQARASCKQQNADLLSVTEIHEQMYLTGLTSSLSSGLWIGLNSLSVRSGWQWAGGSPFRYLNWLPGSPSSEPGKSCVSLNPGKNAKWENLECVQKLGYICKKGNNTLNPFIIPSASDVPTGCPNQWWPYAGHCYRIHREEKKIQKYALQACRKEGGDLASIHSIEEFDFIFSQLGYEPNDELWIGLNDIKIQMYFEWSDGTPVTFTKWLPGEPSHENNRQEDCVVMKGKDGYWADRACEQPLGYICKMVSQSHAVVPEGADKGCRKGWKRHGFYCYLIGSTLSTFTDANHTCTNEKAYLTTVEDRYEQAFLTSLVGLRPEKYFWTGLSDVQNKGTFRWTVDEQVQFTHWNADMPGRKAGCVAMKTGVAGGLWDVLSCEEKAKFVCKHWAEGVTRPPEPTTTPEPKCPENWGTTSKTSMCFKLYAKGKHEKKTWFESRDFCKAIGGELASIKSKDEQQVIWRLITSSGSYHELFWLGLTYGSPSEGFTWSDGSPVSYENWAYGEPNNYQNVEYCGELKGDPGMSWNDINCEHLNNWICQIQKGKTLLPEPTPAPQDNPPVTADGWVIYKDYQYYFSKEKETMDNARAFCKKNFGDLATIKSESEKKFLWKYINKNGGQSPYFIGMLISMDKKFIWMDGSKVDFVAWATGEPNFANDDENCVTMYTNSGFWNDINCGYPNNFICQRHNSSINATAMPTTPTTPGGCKEGWHLYKNKCFKIFGFANEEKKSWQDARQACKGLKGNLVSIENAQEQAFVTYHMRDSTFNAWTGLNDINAEHMFLWTAGQGVHYTNWGKGYPGGRRSSLSYEDADCVVVIGGNSREAGTWMDDTCDSKQGYICQTQTDPSLPVSPTTTPKDGFVTYGKSSYSLMKLKLPWHEAETYCKDHTSLLASILDPYSNAFAWMKMHPFNVPIWIALNSNLTNNEYTWTDRWRVRYTNWGADEPKLKSACVYMDVDGYWRTSYCNESFYFLCKKSDEIPATEPPQLPGKCPESEQTAWIPFYGHCYYFESSFTRSWGQASLECLRMGASLVSIETAAESSFLSYRVEPLKSKTNFWIGMFRNVEGKWLWLNDNPVSFVNWKTGDPSGERNDCVVLASSSGLWNNIHCSSYKGFICKMPKIIDPVTTHSSITTKADQRKMDPQPKGSSKA

• Full Name: mannose receptor, C type 1
• Calculated Molecular Weight: 165 kDa
• Observed Molecular Weight: 200 kDa
• GenBank Accession Number: NM_008625.2
• Gene Symbol: CD206
• Gene ID (NCBI): 17533
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Protein A purification
• UNIPROT ID: Q2HZ94
• Storage Buffer: PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage.

Background Information

Background

CD206 (macrophage mannose receptor 1) is a lectin-type endocytic receptor expressed on selected macrophages, dendritic cells, and non-vascular endothelium and plays a role in antigen processing and presentation, phagocytosis, and intracellular signaling.

1. What is the molecular weight of CD206?

The molecular size of full-length CD206 is 170-180 kDa, depending on the exact tissue-specific glycosylation pattern (PMID: 19427834). Additionally, CD206 can be cleaved off and a soluble form (sMR) lacking the tail, with a slightly lower molecular weight, can be released to the cell medium (PMID: 9722572).

2. What is the subcellular localization of CD206?

CD206 is a type I membrane protein composed of a large extracellular multidomain, a transmembrane domain, and a short cytoplasmic tail. It is present at the plasma membrane and in endosomes, as CD206 undergoes constant recycling between the plasma membrane and endosomal compartment.

3. Is CD206 post-translationally modified?

CD206 undergoes quite extensive post-translational modifications, predominantly N-linked glycosylation that affects ligand binding recognition and affinity (PMID: 22966131).

4. Can CD206 marker be used as a marker of M2 macrophages?

The activation of macrophages with various stimuli leads to their polarization into classical (M1) or alternatively activated (M2) subtypes spectrums and both subtypes differ in their regulatory and effector functions (PMID: 24669294). Pathogens and IFN-γ promote M1 polarization, while IL-4 released during parasite infections and allergen response promotes M2 polarization. Classically, the markers of M2 macrophages include CD206, as well as arginase-1 (ARG1; https://www.ptglab.com/products/ARG1-Antibody-16001-1-AP.htm), CD163 (https://www.ptglab.com/products/CD163-Antibody-16646-1-AP.htm), and thrombospondin 1 (TSP1/ THBS1; https://www.ptglab.com/products/TSP1-Antibody-18304-1-AP.htm).

5. How can you polarize macrophages into M2 direction?

One of the most commonly used methods is stimulation by the addition of IL-4 cytokine. We recommend using our animal-free human IL-4 (https://www.ptglab.com/products/recombinant-human-il-4.htm).