AB255829

Anti-Heparan Sulfate Proteoglycan 2/Perlecan 抗体 [EPR22844-82]

Anti-Heparan Sulfate Proteoglycan 2/Perlecan antibody [EPR22844-82]

20ul selling size
RabMAb
Recombinant
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(2 Publications)

Rabbit Recombinant Monoclonal Heparan Sulfate Proteoglycan 2/Perlecan antibody. Suitable for Flow Cyt, WB and reacts with Human samples. Cited in 2 publications.

別名を表示する

Basement membrane-specific heparan sulfate proteoglycan core protein, HSPG, Perlecan, PLC, HSPG2

1 Images

Unknown

Western blot - Anti-Heparan Sulfate Proteoglycan 2/Perlecan antibody [EPR22844-82] (AB255829)

Blocking and dilution buffer : 5% NFDM/TBST.

Exposure times.

Lane 1 : 8 seconds; Lanes 2-5 : 3 minutes.

The molecular weight observed is consistent with what has been described in the literature (PMID : 14627628, 12591930,23235151, 26636652).

Lower expression on SH-SY5Y (PMID : 25883214).

All lanes:

Western blot - Anti-Heparan Sulfate Proteoglycan 2/Perlecan antibody [EPR22844-82] (ab255829) at 1/1000 dilution

Lane 1:

HUVEC (human umbilical vein endothelial cell) whole cell lysate at 20 µg

Lane 2:

HUVEC culture supernatant at 10 µL

Lane 3:

SH-SY5Y (human neuroblastoma epithelial cell) whole cell lysate at 20 µg

Lane 4:

SH-SY5Y culture supernatant at 10 µL

Lane 5:

Human heart tissue lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/50000 dilution

Predicted band size: 469 kDa

Observed band size: 130 kDa,469 kDa

false

Key facts

宿主種

Rabbit

クローン性

Monoclonal

クローン番号

EPR22844-82

アイソタイプ

IgG

キャリアフリー

交差種

Human

アプリケーション

WB, Flow Cyt

applications

免疫原

The exact immunogen used to generate this antibody is proprietary information.

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "IHCFr" : {"fullname" : "Immunohistochemistry (Frozen sections)", "shortname":"IHC-Fr"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "FlowCyt-species-checked": "guaranteed", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "" }, "Mouse": { "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "notRecommended", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "" }, "Rat": { "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "notRecommended", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "IHCFr-species-checked": "notRecommended", "IHCFr-species-dilution-info": "", "IHCFr-species-notes": "" } } }

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製品の詳細

Patented technology
Our RabMAb^® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb^® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

- High batch-to-batch consistency and reproducibility
- Improved sensitivity and specificity
- Long-term security of supply
- Animal-free batch production

For more information, read more on recombinant antibodies.

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出荷温度及び保存条件

製品の状態

Liquid

精製方法

Affinity purification Protein A

バッファー組成

pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA

出荷温度

Conditional Ambient

短期保存期間

1-2 weeks

短期保存温度

+4°C

長期保存温度

-20°C

分注に関する情報

Upon delivery aliquot

保管に関する情報

Avoid freeze / thaw cycle

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補足情報

This supplementary information is collated from multiple sources and compiled automatically.

Heparan Sulfate Proteoglycan 2 also known as Perlecan is a large multidomain proteoglycan with a mass of over 500 kDa. It contains heparan sulfate chains that contribute to its role in the extracellular matrix. Perlecan is expressed in various tissues including cartilage basement membranes and vascular tissues. It interacts with other matrix proteins providing structural integrity and influencing cell behavior.

Biological function summary

Perlecan plays a critical role in cell adhesion proliferation and growth factor signaling. It is an important component of basement membranes and forms a structural complex with other matrix proteins. Its interaction with heparan sulfate chains enables binding with various ligands such as growth factors and cytokines optimizing their availability and functionality at the cell surface. This interaction is essential in tissue maintenance and repair processes.

Pathways

Perlecan participates in the regulation of the Wnt and Hedgehog signaling pathways. These pathways influence key developmental processes and dictate cellular differentiation and migration. Perlecan and its heparan sulfate chains modulate protein interactions within these pathways notably affecting proteins such as Dsh and Ctnnb1 which are essential in signal transduction.

Perlecan involvement has been linked with tumorigenesis and cardiovascular diseases. Aberrations in its structure or expression can alter cellular microenvironments impacting key processes like angiogenesis and metastasis. Furthermore its interaction with growth factors can facilitate the progression of diseases like cancer highlighting its connection with proteins such as VEGF and TGF-beta which play major roles in disease modulation.

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製品プロトコール

For this product, it's our understanding that no specific protocols are required. You can visit:

Visit the General protocols
Visit the Troubleshooting

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ターゲットの情報

Integral component of basement membranes. Component of the glomerular basement membrane (GBM), responsible for the fixed negative electrostatic membrane charge, and which provides a barrier which is both size- and charge-selective. It serves as an attachment substrate for cells. Plays essential roles in vascularization. Critical for normal heart development and for regulating the vascular response to injury. Also required for avascular cartilage development (PubMed : 12435733, PubMed : 15591058, PubMed : 19789387). In muscle, it is essential for localizing acetylcholinesterase (AChE) at the neuromuscular junctions (NMJ), most probably acting as an adapter that links the acetylcholinesterase collagenic tail peptide (COLQ) to alpha-dystroglycan, and is therefore involved in the down-regulation of colinergic synaptic transmission (By similarity).. Endorepellin. Anti-angiogenic and anti-tumor peptide that inhibits endothelial cell migration, collagen-induced endothelial tube morphogenesis and blood vessel growth in the chorioallantoic membrane. Blocks endothelial cell adhesion to fibronectin and type I collagen. Anti-tumor agent in neovascularization. Interaction with its ligand, integrin alpha2/beta1, is required for the anti-angiogenic properties. Evokes a reduction in phosphorylation of receptor tyrosine kinases via alpha2/beta1 integrin-mediated activation of the tyrosine phosphatase, PTPN6.. LG3 peptide. Has anti-angiogenic properties that require binding of calcium ions for full activity.

See full target information Basement membrane-specific heparan sulfate proteoglycan core protein

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文献 (2)

Recent publications for all applications. Explore the full list and refine your search

BMC medical genomics 18:33 PubMed39956899

2025

Comprehensive pan-cancer analysis of HSPG2 as a marker for prognosis.

Applications

Unspecified application

Species

Unspecified reactive species

Fangjun Chen,Xing Gu,Guangliang Qiang

Nature communications 15:7711 PubMed39231976

2024

EXTL3 and NPC1 are mammalian host factors for Autographa californica multiple nucleopolyhedrovirus infection.

Applications

Unspecified application

Species

Unspecified reactive species

Yuege Huang,Hong Mei,Chunchen Deng,Wei Wang,Chao Yuan,Yan Nie,Jia-Da Li,Jia Liu

View all publications

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Abcam product promise

当社は、高品質な試薬を通じてお客様の研究を力強くサポートすることをお約束いたします。ご使用いただく各段階で、常にお客様をサポートできる体制を整えております。万が一、製品が期待通りに機能しない場合は、「Abcam Product Promise」による当社保証制度に基づき、安心してご利用いただけます。

保証に関する詳細については利用規約をご確認ください。

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com

Anti-Heparan Sulfate Proteoglycan 2/Perlecan 抗体 [EPR22844-82]

Anti-Heparan Sulfate Proteoglycan 2/Perlecan antibody [EPR22844-82]

Western blot - Anti-Heparan Sulfate Proteoglycan 2/Perlecan antibody [EPR22844-82] (AB255829)

関連する標識済み抗体及び組成の異なる製品 (1)

Key facts

宿主種

クローン性

クローン番号

アイソタイプ

キャリアフリー

交差種

アプリケーション

免疫原

代替製品

Primary Antibodies

Primary Antibodies

Primary Antibodies

組合せ製品

Assay Kits

Primary Antibodies

Primary Antibodies

Reagents, Controls & Accessories

Primary Antibodies

Reactivity data

製品の詳細

出荷温度及び保存条件

製品の状態

精製方法

バッファー組成

出荷温度

短期保存期間

短期保存温度

長期保存温度

分注に関する情報

保管に関する情報

補足情報

Biological function summary

Pathways

製品プロトコール

ターゲットの情報

文献 (2)

Abcam product promise