LRP1 Polyclonal antibody

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  WB analysis using 26106-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 26106-1-AP (LRP1 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

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  IP experiment of mouse liver using 26106-1-AP

  IP result of anti-LRP1 (IP:26106-1-AP, 4ug; Detection:26106-1-AP 1:300) with mouse liver tissue lysate 4000ug.

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  IHC staining of mouse brain using 26106-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 26106-1-AP (LRP1 antibody) at dilution of 1:200 (under 0x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

LRP1 Polyclonal Antibody for WB, IHC, IP, ELISA

Cat No. 26106-1-AP

Publications(1)

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse

Applications

WB, IHC, IF, IP, CoIP, ELISA

Synonyms

APR, Apolipoprotein E receptor, APOER, Alpha-2-macroglobulin receptor, Alpha 2 macroglobulin receptor

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Tested Applications

• Positive WB detected in: HEK-293 cells, HeLa cells
• Positive IP detected in: mouse liver tissue
• 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

Recommended dilution

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

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

• WB: See 1 publications below
• IHC: See 1 publications below
• IF: See 1 publications below
• CoIP: See 1 publications below

Product Information

26106-1-AP targets LRP1 in WB, IHC, IF, IP, CoIP, ELISA applications and shows reactivity with human, mouse samples.

• Tested Reactivity: human, mouse
• Cited Reactivity: human, mouse
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: LRP1 fusion protein Ag23098
• Full Name: low density lipoprotein-related protein 1 (alpha-2-macroglobulin receptor)
• Calculated Molecular Weight: 505 kDa
• Observed Molecular Weight: 85-90 kDa
• GenBank Accession Number: BC045107
• Gene Symbol: LRP1
• Gene ID (NCBI): 4035
• RRID: AB_3085841
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• UNIPROT ID: Q07954
• 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

LRP1 (Prolow-density lipoprotein receptor-related protein 1), also known as A2MR, is a multifunctional cell surface receptor that interacts through its cytoplasmic tail with adaptor and scaffold proteins that participate in cellular signaling. It is synthesized in the endoplasmic reticulum as a transmembrane glycosylated precursor that migrates with an apparent molecular mass of about 600 kd on SDS-polyacrylamide gels. After it reaches the Golgi complex, the protein is cleaved to generate two subunits with apparent molecular masses of approximately 515 and 85 kd respectively (PMID: 2112085). It involved in cellular lipid homeostasis. Involved in the plasma clearance of chylomicron remnants and activated LRPAP1 (alpha 2-macroglobulin), as well as the local metabolism of complexes between plasminogen activators and their endogenous inhibitors. Acts as an LRPAP1 alpha-2-macroglobulin receptor. May modulate cellular events, such as APP metabolism, kinase-dependent intracellular signaling, neuronal calcium signaling as well as neurotransmission (PMID:12888553).

Publications

Species	Application	Title
human,mouse	WB,IHC,IF,CoIP	Cancer Lett; LRP1 induces anti-PD-1 resistance by modulating the DLL4-NOTCH2-CCL2 axis and redirecting M2-like macrophage polarisation in bladder cancer; Authors - Hansen Lin