PRELP Polyclonal antibody

• 

  WB analysis using 23783-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 23783-1-AP (PRELP antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human stomach cancer using 23783-1-AP

  Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue slide using 23783-1-AP (PRELP antibody) at dilution of 1:200 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human stomach cancer using 23783-1-AP

  Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue slide using 23783-1-AP (PRELP antibody) at dilution of 1:200 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of U2OS using 23783-1-AP

  Immunofluorescent analysis of (-20°C Ethanol) fixed U2OS cells using PRELP antibody (23783-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L).

• Featured Product
• KD/KO Validated

PRELP Polyclonal Antibody for WB, IHC, IF/ICC, ELISA

Cat No. 23783-1-AP

Publications(2)

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IHC, IF/ICC, CoIP, ELISA

Synonyms

SLRR2A, Proline-arginine-rich end leucine-rich repeat protein, Prolargin, MSTP161, MST161

---

Tested Applications

• Positive WB detected in: L02 cells, SMMC-7721 cells
• Positive IHC detected in: human stomach cancer 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: U2OS cells

Recommended dilution

• Western Blot (WB): WB : 1:500-1:2000
• 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.

Published Applications

• KD/KO: See 1 publications below
• WB: See 2 publications below
• IHC: See 1 publications below
• IF: See 1 publications below
• CoIP: See 1 publications below

Product Information

23783-1-AP targets PRELP in WB, IHC, IF/ICC, CoIP, ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Cited Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: PRELP fusion protein Ag20656
• Full Name: proline/arginine-rich end leucine-rich repeat protein
• Calculated Molecular Weight: 44 kDa
• Observed Molecular Weight: 44 kDa
• GenBank Accession Number: BC032498
• Gene Symbol: PRELP
• Gene ID (NCBI): 5549
• RRID: AB_3085714
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• UNIPROT ID: P51888
• 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

PRELP (proline/arginine-rich end leucine-rich repeat protein), also known as MST161, MSTP161, prolargin, or SLRR2A, belongs to the class II subfamily of the small leucine-rich proteoglycan (SLRP) family. PRELP is a small leucine-rich proteoglycan (SLRP), which binds collagen to basement membranes or cartilage as a matrix protein. PRELP has prognostic value and regulates cell proliferation and migration in hepatocellular carcinoma, may serve as a potential prognostic marker and a treatment target against HCC progression (PMID: 33033521).

Publications

Species	Application	Title
human	WB,IF,CoIP	Apoptosis; PRELP inhibits colorectal cancer progression by suppressing epithelial-mesenchymal transition and angiogenesis via the inactivation of the FGF1/PI3K/AKT pathway; Authors - Xiaoqing Li ; KD Validated
human	WB,IHC	Front Med (Lausanne); Investigating the role of disulfidptosis related genes in radiotherapy resistance of lung adenocarcinoma; Authors - Xiaoxia Pan