CoraLite® Plus 488-conjugated MPO Monoclonal antibody

• Featured Product
• KD/KO Validated

MPO Monoclonal Antibody for IF-P, FC (Intra)

Host / Isotype

Mouse / IgA

Reactivity

human, rat

Applications

IF-P, FC (Intra)

Conjugate

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

4C11F6

Reviews (1)

Cat no : CL488-66177

Synonyms

myeloperoxidase, EC:1.11.2.2, 4C11F6

---

Validation Data Gallery

• 

  IF Staining of human tonsillitis using CL488-66177

  Immunofluorescent analysis of (4% PFA) fixed human tonsillitis tissue using CoraLite® Plus 488 MPO antibody (CL488-66177, Clone: 4C11F6 ) at dilution of 1:200.

• 

  FC experiment of HL-60 using CL488-66177

  1X10^6 HL-60 cells were intracellularly stained with 0.8 ug CoraLite® Plus 488 Anti-Human MPO (CL488-66177, Clone:4C11F6) (red), or 0.8 ug Isotype Control. Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

---

Tested Applications

• Positive IF-P detected in: human tonsillitis tissue
• Positive FC (Intra) detected in: HL-60 cells

Recommended dilution

• Immunofluorescence (IF)-P: IF-P : 1:50-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.80 ug per 10^6 cells in a 100 µl suspension

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

CL488-66177 targets MPO in IF-P, FC (Intra) applications and shows reactivity with human, rat samples.

• Tested Reactivity: human, rat
• Host / Isotype: Mouse / IgA
• Class: Monoclonal
• Type: Antibody
• Immunogen: MPO fusion protein Ag17564
• Full Name: myeloperoxidase
• Calculated Molecular Weight: 745 aa, 84 kDa
• Observed Molecular Weight: 90 kDa
• GenBank Accession Number: BC130476
• Gene Symbol: MPO
• Gene ID (NCBI): 4353
• RRID: AB_2919295
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Thiophilic affinity chromatograph
• 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

The MPO gene encodes myeloperoxidase, a lysosomal hemoprotein located in the azurophilic granules of polymorphonuclear (PMN) leukocytes and monocytes. In response to stimulation, MPO is activated into a transient intermediate with potent antimicrobial oxidizing abilities(PMID:17650507). The mRNA is translated into a single protein of 90 kDa, which displays enzymatic activity and undergoes proteolytic maturation into a heavy chain of 59 kDa and a light chain of 13.5 kDa; these subunits then dimerize into the mature tetramer and the mature MPO is a heterotetramer composed of two identical heavy chains and two identical light chains(PMID:12773517). The 24-kDa material had a map identical to that of 13.5 kDa subunit and represents a dimer of the 13.5 kDa subunit (PMID:3008892). Defects in MPO are the cause of myeloperoxidase deficiency (MPOD). It has 3 isoforms produced by alternative splicing.

Reviews

The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.

---

FH

Sonja (Verified Customer) (08-04-2023)

The antibody works absolutely perfect in human FFPE tissue. The fluorescence intensity was very strong.

• Applications: Immunohistochemistry, Immunofluorescence
• Primary Antibody Dilution: 1:100
• Cell Tissue Type: FFPE Human Tonsil

CL Plus 488 MPO Antibody Immunohistochemistry,Immunofluorescence validation (1:100 dilution) in FFPE Human Tonsil (Cat no:CL488-66177)