COPS7A Polyclonal antibody

COPS7A Polyclonal Antibody for WB, IHC, IF/ICC, IP, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, IF/ICC, IP, ELISA

Conjugate

Unconjugated

Cat no : 16628-1-AP

Synonyms

COPS7A, CSN7A, DERP10, SGN7a, Signalosome subunit 7a

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Validation Data Gallery

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  WB analysis using 16628-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 16628-1-AP (COPS7A antibody) at dilution of 1:2500 incubated at room temperature for 1.5 hours.

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  WB analysis using 16628-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 16628-1-AP (COPS7A antibody) at dilution of 1:2500 incubated at room temperature for 1.5 hours.

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  IP experiment of HeLa using 16628-1-AP

  IP result of anti-COPS7A (IP:16628-1-AP, 4ug; Detection:16628-1-AP 1:5000) with HeLa cells lysate 1600 ug.

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  IHC staining of mouse brain using 16628-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 16628-1-AP (COPS7A antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of MCF-7 using 16628-1-AP

  Immunofluorescent analysis of (4% PFA) fixed MCF-7 cells using COPS7A antibody (16628-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L), CL594-Phalloidin (red).

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Tested Applications

• Positive WB detected in: RAW 264.7 cells, mouse brain tissue, PC-12 cells, HeLa cells, rat brain tissue
• Positive IP detected in: HeLa cells
• Positive IHC detected in: mouse brain tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: MCF-7 cells

Recommended dilution

• Western Blot (WB): WB : 1:1000-1:5000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochemistry (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF)/ICC: IF/ICC : 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

16628-1-AP targets COPS7A in WB, IHC, IF/ICC, IP, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: COPS7A fusion protein Ag9958
• Full Name: COP9 constitutive photomorphogenic homolog subunit 7A (Arabidopsis)
• Calculated Molecular Weight: 275 aa, 30 kDa
• Observed Molecular Weight: 30 kDa
• GenBank Accession Number: BC011789
• Gene Symbol: COPS7A
• Gene ID (NCBI): 50813
• RRID: AB_2081787
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

COPS7A is component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. COPS7A was consistently expressed in oligodendrocyte lineage cells, and was down-regulated during the peak period of myelination. COPS7A associated physically with Olig1, and it might thus serve as a novel negative regulator in oligodendrocytes differentiation.