CoraLite® Plus 647-conjugated PSMB8 Polyclonal antibody

PSMB8 Polyclonal Antibody for IF/ICC, FC (Intra)

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

IF/ICC, FC (Intra)

Conjugate

CoraLite® Plus 647 Fluorescent Dye

Cat no : CL647-14859

Synonyms

PSMB5i, Proteasome subunit beta-5i, Proteasome subunit beta type-8, Proteasome subunit beta type 8, LMP7

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Validation Data Gallery

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  IF Staining of HepG2 using CL647-14859

  Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using CoraLite® Plus 647 PSMB8 antibody (CL647-14859) at dilution of 1:200.

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  FC experiment of HepG2 using CL647-14859

  1X10^6 HepG2 cells were intracellularly stained with 0.2 ug CoraLite® Plus 647 Anti-Human PSMB8 (CL647-14859) (red), or 0.2 ug isotype control (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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Tested Applications

• Positive IF/ICC detected in: HepG2 cells
• Positive FC (Intra) detected in: HepG2 cells

Recommended dilution

• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.20 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

CL647-14859 targets PSMB8 in IF/ICC, FC (Intra) applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: PSMB8 fusion protein Ag6660
• Full Name: proteasome (prosome, macropain) subunit, beta type, 8 (large multifunctional peptidase 7)
• Calculated Molecular Weight: 30 kDa
• GenBank Accession Number: BC001114
• Gene Symbol: PSMB8
• Gene ID (NCBI): 5696
• Conjugate: CoraLite® Plus 647 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 654 nm / 674 nm
• Form: Liquid
• Purification Method: Antigen affinity 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

PSMB8(Proteasome subunit beta type-8) is also named as LMP7, PSMB5i, RING10, Y2 and belongs to the peptidase T1B family. The gene encodes the chymotrypsin-like catalytic subunit of the immunoproteasome(PMID: 19525961). PSMB8 has a role in controlling pathogenic immune responses and may be a target in autoimmune disorders. Its prosequence is not essential for incorporation of PSMB8 into the maturing proteasome, but it increased the efficiency of PSMB8 incorporation and proteasome maturation(PMID: 10926487). The pro-PSMB8 is a 276aa protein with the molecular mass of 30 kDa, and the mature form is about 23kDa due to the 72aa propeptide cleaved. Defects in PSMB8 are the cause of Nakajo syndrome (NKJO).