persephin-Specific Polyclonal antibody

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persephin-Specific Polyclonal Antibody for WB, IHC, IF/ICC, FC (Intra), ELISA

Cat No. 19713-1-AP Copied!

Publications (2)

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Host / Isotype

Rabbit / IgG

Reactivity

human, mouse

Applications

WB, IHC, IF/ICC, FC (Intra), ELISA

Synonyms

persephin, PSPN, PSP

• 

  WB analysis using 19713-1-AP

  SH-SY5Y cells were subjected to SDS PAGE followed by western blot with 19713-1-AP (persephin-Specific antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  WB analysis of HepG2 using 19713-1-AP

  HepG2 cells were subjected to SDS PAGE followed by western blot with 19713-1-AP (persephin-Specific antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  IHC staining of human brain using 19713-1-AP

  Immunohistochemical analysis of paraffin-embedded human brain using 19713-1-AP (persephin-Specific antibody) at dilution of 1:50 (under 10x lens).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  IHC staining of human ovary cancer using 19713-1-AP

  Immunohistochemical analysis of paraffin-embedded human ovary cancer tissue slide using 19713-1-AP (persephin-Specific antibody) at dilution of 1:200 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  IHC staining of human colon cancer using 19713-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 19713-1-AP (persephin-Specific antibody) at dilution of 1:200 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  IHC staining of human brain using 19713-1-AP

  Immunohistochemical analysis of paraffin-embedded human brain using 19713-1-AP (persephin-Specific antibody) at dilution of 1:50 (under 40x lens).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  IHC staining of mouse brain using 19713-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 19713-1-AP (persephin-Specific antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  IHC staining of mouse brain using 19713-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 19713-1-AP (persephin-Specific antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  IF Staining of SH-SY5Y using 19713-1-AP

  Immunofluorescent analysis of (-20°C Ethanol) fixed SH-SY5Y cells using persephin-Specific antibody (19713-1-AP) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  FC experiment of SH-SY5Y using 19713-1-AP

  1x10^6 SH-SY5Y cells were intracellularly stained with 0.25 ug persephin-Specific Polyclonal antibody (19713-1-AP) and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2)(red), or 0.25 ug Isotype Control (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00017).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy
• 

  FC experiment of HepG2 using 19713-1-AP

  1x10^6 HepG2 cells were intracellularly stained with 0.25 ug persephin-Specific Polyclonal antibody (19713-1-AP) and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2)(red), or 0.25 ug Isotype Control (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00017).

  This validation data has been generated in-house and reviewed by Proteintech scientists. Find out more on our antibody validation policy

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Tested Applications

• Positive WB detected in: SH-SY5Y cells, HepG2 cells
• Positive IHC detected in: human colon cancer tissue, human brain tissue, human ovary cancer tissue, 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: SH-SY5Y cells
• Positive FC (Intra) detected in: SH-SY5Y cells, HepG2 cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:1000
• Immunohistochemistry (IHC): IHC : 1:50-1:500
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 ul 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

19713-1-AP targets persephin-Specific in WB, IHC, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human, mouse samples.

• Tested Reactivity: human, mouse
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen:

  Peptide

• Full Name: persephin
• Calculated Molecular Weight: 17 kDa
• Observed Molecular Weight: 17 kDa
• GenBank Accession Number: NM_004158
• Gene Symbol: Persephin/PSPN
• Gene ID (NCBI): 5623
• RRID: AB_10640431
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• UNIPROT ID: O60542
• 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

PSPN, also named as PSP, belongs to the TGF-beta family and GDNF subfamily. PSPN exhibits neurotrophic activity on mesencephalic dopaminergic and motor neurons. The antibody is specific to PSPN.

Publications

What published studies show

The persephin-Specific Polyclonal antibody (catalog number 19713-1-AP) has 2 total citations. These appear in two journals: Signal Transduction and Targeted Therapy and Biological Cell. The associated research fields span oncology and cell biology. One study (2026) examined Nerve Growth Factor signaling's role in limiting lenvatinib response in hepatocellular carcinoma. The other (2017) investigated Vps15p's regulation of cup-shaped organelles containing the eisosome protein Pil1p and extracellular vesicle endocytosis, using the antibody for Western blot (WB).

Automatically generated from the 2 publication citations by Able AI.

• Human
• Mouse
• Rat
• Monkey
• Pig

Species	Application	Title
		Signal Transduct Target Ther; Activation of Nerve Growth Factor signaling limits the response to lenvatinib in hepatocellular carcinoma; Authors - Minghao Xu
	WB	Biol Cell; Vps15p regulates the distribution of cup-shaped organelles containing the major eisosome protein Pil1p to the extracellular fraction required for endocytosis of extracellular vesicles carrying metabolic enzymes.; Authors - Kathryn Stein