CoraLite® Plus 488-conjugated KLK3/PSA Recombinant antibody

KLK3/PSA Uni-rAb^TM Recombinant Antibody for IF/ICC, FC (Intra)

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

IF/ICC, FC (Intra)

Conjugate

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

241263F8

Cat no : CL488-84059-5

Synonyms

KLK3, Kallikrein-3, Kallikrein 3, Gamma-seminoprotein, EC:3.4.21.77

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Validation Data Gallery

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  IF Staining of LNCaP using CL488-84059-5

  Immunofluorescent analysis of (4% PFA) fixed LNCaP cells using CoraLite® Plus 488 KLK3/PSA antibody (CL488-84059-5, Clone: 241263F8 ) at dilution of 1:200.

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  FC experiment of PC-3 using CL488-84059-5

  1x10^6 PC-3 cells were intracellularly stained with 0.25 ug CoraLite® Plus 488-conjugated KLK3/PSA Recombinant antibody (CL488-84059-5, Clone:241263F8)(red), or 0.25 ug CoraLite® Plus 488 Rabbit IgG Isotype Control Recombinant Antibody (CL488-98136, Clone: 240953C9) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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  FC experiment of HeLa using CL488-84059-5

  1x10^6 HeLa cells were intracellularly stained with 0.25 ug CoraLite® Plus 488-conjugated KLK3/PSA Recombinant antibody (CL488-84059-5, Clone:241263F8)(red), or 0.25 ug CoraLite® Plus 488 Rabbit IgG Isotype Control Recombinant Antibody (CL488-98136, Clone: 240953C9) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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Tested Applications

• Positive IF/ICC detected in: LNCaP cells
• Positive FC (Intra) detected in: PC-3 cells, HeLa cells

Recommended dilution

• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 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

The immunogen of CL488-84059-5 is KLK3/PSA Fusion Protein expressed in E. coli.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: Fusion Protein
• Full Name: kallikrein-related peptidase 3
• Calculated Molecular Weight: 29 kDa
• Observed Molecular Weight: 30-34 kDa
• GenBank Accession Number: NM_001648.2
• Gene Symbol: KLK3
• Gene ID (NCBI): 354
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Protein A purification
• 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

Kallikreins are a subgroup of serine proteases having diverse physiological functions. Growing evidence suggests that many kallikreins are implicated in carcinogenesis and some have potential as novel cancer and other disease biomarkers. kallikrein-related peptidase 3, which is also called PSA (prostate-specific antigen) in the clinical setting, is useful in the diagnosis and monitoring of prostatic carcinoma. KLK3 has 5 isoforms  produced by alternative splicing.