CoraLite® Plus 488-conjugated CD163 Recombinant monoclonal antibody

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  IF Staining of rat liver using CL488-83285-4

  Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded rat liver tissue using CoraLite® Plus 488 CD163 antibody (CL488-83285-4, Clone: 240233A3 ) at dilution of 1:200. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

CD163 Uni-rAb^® Recombinant Antibody for IF-P

Cat No. CL488-83285-4

Clone No.240233A3

Host / Isotype

Rabbit / IgG

Reactivity

mouse, rat

Applications

IF-P

Synonyms

240233A3, M130, sCD163

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Tested Applications

• Positive IF-P detected in: rat liver 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

CL488-83285-4 targets CD163 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: Eg0794

  Product name: Recombinant Mouse CD163 protein (His Tag)

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

  Tag: C-6*HIS

  Domain: 39-1045 aa of NM_053094.2

  Sequence: VTNAPGEMKKELRLAGGENNCSGRVELKIHDKWGTVCSNGWSMNEVSVVCQQLGCPTSIKALGWANSSAGSGYIWMDKVSCTGNESALWDCKHDGWGKHNCTHEKDAGVTCSDGSNLEMRLVNSAGHRCLGRVEIKFQGKWGTVCDDNFSKDHASVICKQLGCGSAISFSGSAKLGAGSGPIWLDDLACNGNESALWDCKHRGWGKHNCDHAEDVGVICLEGADLSLRLVDGVSRCSGRLEVRFQGEWGTVCDDNWDLRDASVVCKQLGCPTAISAIGRVNASEGSGQIWLDNISCEGHEATLWECKHQEWGKHYCHHREDAGVTCSDGADLELRLVGGGSRCAGIVEVEIQKLTGKMCSRGWTLADADVVCRQLGCGSALQTQAKIYSKTGATNTWLFPGSCNGNETTFWQCKNWQWGGLSCDNFEEAKVTCSGHREPRLVGGEIPCSGRVEVKHGDVWGSVCDFDLSLEAASVVCRELQCGTVVSILGGAHFGEGSGQIWGEEFQCSGDESHLSLCSVAPPLDRTCTHSRDVSVVCSRYIDIRLAGGESSCEGRVELKTLGAWGPLCSSHWDMEDAHVLCQQLKCGVAQSIPEGAHFGKGAGQVWSHMFHCTGTEEHIGDCLMTALGAPTCSEGQVASVICSGNQSQTLLPCSSLSPVQTTSSTIPKESEVPCIASGQLRLVGGGGRCAGRVEVYHEGSWGTVCDDNWDMTDANVVCKQLDCGVAINATGSAYFGEGAGAIWLDEVICTGKESHIWQCHSHGWGRHNCRHKEDAGVICSEFMSLRLTNEAHKENCTGRLEVFYNGTWGSIGSSNMSPTTVGVVCRQLGCADNGTVKPIPSDKTPSRPMWVDRVQCPKGVDTLWQCPSSPWKQRQASPSSQESWIICDNKIRLQEGHTDCSGRVEIWHKGSWGTVCDDSWDLNDAKVVCKQLGCGQAVKALKEAAFGPGTGPIWLNEIKCRGNESSLWDCPAKPWSHSDCGHKEDASIQCLPKMTSESHHGTGHPT

• Full Name: CD163 antigen
• Calculated Molecular Weight: 121 kDa
• Observed Molecular Weight: 160-170 kDa
• GenBank Accession Number: NM_053094.2
• Gene Symbol: Cd163
• Gene ID (NCBI): 93671
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Excitation Laser: Blue laser (488 nm)
• Form: Liquid
• Purification Method: Protein A purification
• UNIPROT ID: Q2VLH6-1
• 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

CD163, also known as M130, is a membrane glycoprotein that belongs to the scavenger receptor superfamily (PMID: 8370408). It is an acute phase-regulated and signal-inducing macrophage protein expressed exclusively in monocytes and tissue macrophages (PMID: 11196644). CD163 mediates endocytosis of haptoglobin-haemoglobin complexes (PMID: 11196644). The uptake of haptoglobin by macrophages contributes to the recycling of iron and also to the inflammatory response (PMID: 22900885). Soluble CD163 (sCD163), as a result of ectodomain shedding during inflammatory activation of macrophages, circulates in blood and has been suggested as a plasma/serum marker for macrophage activity (PMID: 12570164).