AB179829

重组Anti-GBP2抗体[EPR13206] - N-terminal

Anti-GBP2 antibody [EPR13206] - N-terminal

RabMAb
Recombinant
KO Validated
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(2 Publications)

Rabbit Recombinant Monoclonal GBP2 antibody. N-terminal. Suitable for WB and reacts with Human samples. Cited in 2 publications.

查看别名

Guanylate-binding protein 2, GTP-binding protein 2, Guanine nucleotide-binding protein 2, Interferon-induced guanylate-binding protein 2, GBP-2, HuGBP-2, GBP2

3 Images

Lab

Western blot - Anti-GBP2 antibody [EPR13206] - N-terminal (AB179829)

Lanes 1-4 : Merged signal (red and green). Green - ab179829 observed at 67 kDa. Red - loading control ab8245 observed at 36 kDa.

ab179829 Anti-GBP2 antibody [EPR13206] - N-terminal was shown to specifically react with GBP2 in wild-type A549 cells. Loss of signal was observed when knockout cell line ab267218 (knockout cell lysate ab257962) was used. Wild-type and GBP2 knockout samples were subjected to SDS-PAGE. ab179829 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye^® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye^® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

All lanes:

Western blot - Anti-GBP2 antibody [EPR13206] - N-terminal (ab179829) at 1/1000 dilution

Lane 1:

Wild-type A549 (Human lung carcinoma cell line) whole cell lysate at 20 µg

Lane 2:

GBP2 knockout A549 (Human lung carcinoma cell line) whole cell lysate at 20 µg

Lane 2:

Western blot - Human GBP2 knockout A549 cell line (<a href='/products/cell-lines/human-gbp2-knockout-a549-cell-line-ab267218'>ab267218</a>)

Lane 3:

K562 (Human chronic myelogenous leukemia lymphoblast cell line) whole cell lysate at 20 µg

Lane 4:

HaCaT (Human keratinocyte cell line) whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-irdye-800cw-preadsorbed-ab216773'>ab216773</a>) at 1/10000 dilution

Predicted band size: 67 kDa

Observed band size: 67 kDa

false

Lab

Western blot - Anti-GBP2 antibody [EPR13206] - N-terminal (AB179829)

Lanes 1-4 : Merged signal (red and green). Green - ab179829 observed at 70 kDa. Red - loading control ab8245 observed at 36 kDa.

ab179829 Anti-GBP2 antibody [EPR13206] - N-terminal was shown to specifically react with GBP2 in wild-type A549 cells. Loss of signal was observed when knockout cell line ab267219 (knockout cell lysate ab257963) was used. Wild-type and GBP2 knockout samples were subjected to SDS-PAGE. ab179829 and Anti-GAPDH antibody [6C5] - Loading Control (ab8245) were incubated overnight at 4°C at 1 in 1000 dilution and 1 in 20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye^® 800CW) preadsorbed (ab216773) and Goat anti-Mouse IgG H&L (IRDye^® 680RD) preadsorbed (ab216776) secondary antibodies at 1 in 20000 dilution for 1 hour at room temperature before imaging.

All lanes:

Western blot - Anti-GBP2 antibody [EPR13206] - N-terminal (ab179829) at 1/1000 dilution

Lane 1:

Wild-type A549 cell lysate at 20 µg

Lane 2:

GBP2 knockout A549 cell lysate at 20 µg

Lane 2:

Western blot - Human GBP2 knockout A549 cell line (<a href='/products/cell-lines/human-gbp2-knockout-a549-cell-line-ab267219'>ab267219</a>)

Lane 3:

K-562 cell lysate at 20 µg

Lane 4:

HaCaT cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat anti-Rabbit IgG H&L (IRDye® 800CW) preadsorbed (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-irdye-800cw-preadsorbed-ab216773'>ab216773</a>) at 1/10000 dilution

Predicted band size: 67 kDa

Observed band size: 70 kDa

false

Supplier Data

Western blot - Anti-GBP2 antibody [EPR13206] - N-terminal (AB179829)

All lanes:

Western blot - Anti-GBP2 antibody [EPR13206] - N-terminal (ab179829) at 1/1000 dilution

Lane 1:

Human spleen cell lysate

Lane 2:

IM-9 cell lysate

Lane 3:

HACAT cell lysate

Lane 4:

K562 cell lysate

Secondary

All lanes:

Goat anti-rabbit HRP at 1/2000 dilution

Predicted band size: 67 kDa

false

不同偶联物与剂型 (1)

Carrier free

Anti-GBP2 antibody [EPR13206] - BSA and Azide free

关键信息

宿主种属

Rabbit

克隆

Monoclonal

克隆号

EPR13206

亚型

IgG

不含载体蛋白

反应种属

Human

应用

applications

免疫原

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

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反应性数据

{ "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"} }, "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": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000 - 1/5000", "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": "" }, "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": "1/1000 - 1/5000", "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": "" }, "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": "1/1000 - 1/5000", "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": "" } } }

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产品详情

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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性能和储存信息

形式

Liquid

存储溶液

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

运输条件

Blue Ice

分装信息

Upon delivery aliquot

储存信息

Avoid freeze / thaw cycle

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补充信息

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

GBP2 also known as Guanylate Binding Protein 2 is a member of the dynamin superfamily of large GTPases. It has an approximate mass of 67 kDa. This protein finds expression predominantly in macrophages and other immune cells. The involvement of GBP2 in cellular defense mechanisms reflects its upregulation by interferon-gamma where it takes part in immune responses against microbial and viral infections.

Biological function summary

Guanylate Binding Protein 2 participates in immune response regulation. It does not function as part of a large multiprotein complex but acts primarily as a monomer. GBP2 disrupts pathogenic molecular machinery by binding to microbial enzymes leading to their inhibition which limits pathogen survival. This mechanism ensures that GBP2 remains a significant factor in the cell's intrinsic ability to fight infections at the molecular level.

Pathways

Guanylate Binding Protein 2 plays an important role in the interferon-induced defense pathways. It participates in the immune effector pathways primarily connecting to processes like the JAK-STAT signaling pathway. Through this involvement GBP2 helps enhance the expression of a variety of immunologically relevant genes. Additionally GBP2 often interacts with other members of the GBP family including GBP1 and GBP5 to amplify immune responses and signaling cascades.

Guanylate Binding Protein 2 shows a significant connection to infectious diseases like tuberculosis and viral infections such as hepatitis C. Overexpression or dysregulation of GBP2 can influence the progression and severity of these conditions. Additionally GBP2's interaction with proteins involved in inflammatory responses such as other interferon-induced proteins highlights its influence over auto-inflammatory conditions and its potential as a biomarker for disease progression.

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产品实验方案

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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靶点信息

Interferon (IFN)-inducible GTPase that plays important roles in innate immunity against a diverse range of bacterial, viral and protozoan pathogens (PubMed : 31091448). Hydrolyzes GTP to GMP in 2 consecutive cleavage reactions, but the major reaction product is GDP (PubMed : 8706832). Following infection, recruited to the pathogen-containing vacuoles or vacuole-escaped bacteria and acts as a positive regulator of inflammasome assembly by promoting the release of inflammasome ligands from bacteria (By similarity). Acts by promoting lysis of pathogen-containing vacuoles, releasing pathogens into the cytosol (By similarity). Following pathogen release in the cytosol, promotes recruitment of proteins that mediate bacterial cytolysis : this liberates ligands that are detected by inflammasomes, such as lipopolysaccharide (LPS) that activates the non-canonical CASP4/CASP11 inflammasome or double-stranded DNA (dsDNA) that activates the AIM2 inflammasome (By similarity). Confers protection to the protozoan pathogen Toxoplasma gondii (By similarity). Independently of its GTPase activity, acts as an inhibitor of various viruses infectivity, such as HIV-1, Zika and influenza A viruses, by inhibiting FURIN-mediated maturation of viral envelope proteins (PubMed : 31091448).

See full target information GBP2

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文献 (2)

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

Cell death discovery 8:208 PubMed35436989

2022

GBP2 facilitates the progression of glioma via regulation of KIF22/EGFR signaling.

Applications

Unspecified application

Species

Unspecified reactive species

Yeqing Ren,Biao Yang,Geng Guo,Jianping Zhang,Yanqi Sun,Dong Liu,Shihao Guo,Yongqiang Wu,Xiaogang Wang,Shule Wang,Wenju Zhang,Xiaolong Guo,Xuepeng Li,Ren Li,Jianhang He,Zihan Zhou

Atherosclerosis 284:223-229 PubMed30777337

2019

A new variant (c.1A>G) in LDLRAP1 causing autosomal recessive hypercholesterolemia: Characterization of the defect and response to PCSK9 inhibition.

Applications

Unspecified application

Species

Unspecified reactive species

Carmen Rodríguez-Jiménez,Diego Gómez-Coronado,Manuel Frías Vargas,Francisca Cerrato,Carlos Lahoz,Jose Saban-Ruiz,Daniel González-Nieto,Miguel A Lasunción,José M Mostaza,Sonia Rodríguez-Nóvoa

View all publications

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重组Anti-GBP2抗体[EPR13206] - N-terminal