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AB289988

Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free

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Rabbit Recombinant Monoclonal LZTR1 antibody. Carrier free. Suitable for ICC/IF, IP, WB, Flow Cyt (Intra) and reacts with Human, Mouse samples.

View Alternative Names

TCFL2, LZTR1, Leucine-zipper-like transcriptional regulator 1, LZTR-1

6 Images
Flow Cytometry (Intracellular) - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)
  • Flow Cyt (Intra)

Lab

Flow Cytometry (Intracellular) - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)

This data was developed using ab289965, the same antibody clone in a different buffer formulation.

Flow cytometric analysis of 4% paraformaldehyde fixed, 90% methanol permeabilized SH-SY5Y (human neuroblastoma epithelial cell) cells labelling LZTR1 with ab289965 at 1/50 dilution (1μg) (Red) compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). A Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/2000 dilution was used as the secondary antibody.

Immunocytochemistry/ Immunofluorescence - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)
  • ICC/IF

Lab

Immunocytochemistry/ Immunofluorescence - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)

This data was developed using ab289965, the same antibody clone in a different buffer formulation.

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized SH-SY5Y (Human neuroblastoma epithelial cell) cells labeling LZTR1 with ab289965 at 1/50 dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluo 488) preadsorbed antibody at 1/1000 dilution (Green). Confocal image showing cytoplasm staining in SH-SY5Y cell line. ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 dilution (Red). The Nuclear counterstain was DAPI (Blue).

Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluo 488) preadsorbed at 1/1000 dilution.

Immunoprecipitation - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)
  • IP

Lab

Immunoprecipitation - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)

This data was developed using ab289965, the same antibody clone in a different buffer formulation.

LZTR1 was immunoprecipitated from HEK-293T ( human embryonic kidney epithelial cell) whole cell lysate with ab289965 at 1/30 dilution (2μg in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab289965 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(ab131366) was used at 1/5000 dilution.

Lane 1 : HEK-293T ( human embryonic kidney epithelial cell) whole cell lysate 10 μg

Lane 2 : ab289965 IP in HEK-293T whole cell lysate

Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab289965 in HEK-293T whole cell lysate

Blocking and dilution buffer and concentration : 5% NFDM/TBST.

Exposure time : 41 seconds

All lanes:

Immunoprecipitation - Anti-LZTR1 antibody [EPR25253-51] (<a href='/en-us/products/primary-antibodies/lztr1-antibody-epr25253-51-ab289965'>ab289965</a>)

Predicted band size: 94 kDa

Observed band size: 95 kDa

false

Immunoprecipitation - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)
  • IP

Lab

Immunoprecipitation - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)

This data was developed using ab289965, the same antibody clone in a different buffer formulation.

LZTR1 was immunoprecipitated from NIH/3T3 (mouse embryonic fibroblast) whole cell lysate with ab289965 at 1/30 dilution (2μg in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab289965 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(ab131366) was used at 1/5000 dilution.

Lane 1 : NIH/3T3 (mouse embryonic fibroblast) whole cell lysate10 μg

Lane 2 : ab289965 IP in NIH/3T3 whole cell lysate

Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab289965 in NIH/3T3 whole cell lysate

Blocking and dilution buffer and concentration : 5% NFDM/TBST.

Exposure time : 41 seconds

All lanes:

Immunoprecipitation - Anti-LZTR1 antibody [EPR25253-51] (<a href='/en-us/products/primary-antibodies/lztr1-antibody-epr25253-51-ab289965'>ab289965</a>)

Predicted band size: 94 kDa

Observed band size: 95 kDa

false

Western blot - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)
  • WB

Lab

Western blot - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)

This data was developed using ab289965, the same antibody clone in a different buffer formulation.

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

The bands nearby 50 kDa could be non-specific bands.

Exposure times : Lane 1 : 70 seconds; Lanes 2-3 : 180 seconds.

All lanes:

Western blot - Anti-LZTR1 antibody [EPR25253-51] (<a href='/en-us/products/primary-antibodies/lztr1-antibody-epr25253-51-ab289965'>ab289965</a>) at 1/1000 dilution

Lane 1:

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

Lane 2:

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

Lane 3:

RAW264.7 (mouse Abelson murine leukemia virus-induced tumor macrophage) whole cell lysate at 20 µg

Secondary

Lanes 1 - 3:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 100000 Cells

Lanes 1 - 3:

Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/100000 dilution

Predicted band size: 94 kDa

Observed band size: 95 kDa

false

Western blot - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)
  • WB

Lab

Western blot - Anti-LZTR1 antibody [EPR25253-51] - BSA and Azide free (AB289988)

This data was developed using ab289965, the same antibody clone in a different buffer formulation.

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

The bands nearby 50 kDa could be non-specific bands.

Exposure time : 3 minutes.

All lanes:

Western blot - Anti-LZTR1 antibody [EPR25253-51] (<a href='/en-us/products/primary-antibodies/lztr1-antibody-epr25253-51-ab289965'>ab289965</a>) at 1/1000 dilution

Lane 1:

HeLa (human cervix adenocarcinoma epithelial cell) transfected with scrambled siRNA control whole cell lysate at 12 µg

Lane 2:

HeLa transfected with siRNA specifically targeting LZTR1 whole cell lysate at 12 µg

Secondary

All lanes:

Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Predicted band size: 94 kDa

Observed band size: 95 kDa

false

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR25253-51

Isotype

IgG

Carrier free

Yes

Reacts with

Human, Mouse

Applications

WB, IP, Flow Cyt (Intra), ICC/IF

applications

Immunogen

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

Reactivity data

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

Product details

ab289988 is the carrier-free version of ab289965

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.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C

Supplementary information

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

LZTR1 also known as Leucine Zipper-Like Transcription Regulator 1 is a protein that plays a significant role in cellular processes. It has a mass of approximately 95 kDa and is expressed across various tissues including the brain heart and skeletal muscle. LZTR1 acts as part of the ubiquitin-proteasome system contributing to protein degradation by tagging specific proteins for ubiquitination. This process helps in maintaining cellular homeostasis by regulating protein levels within the cell.
Biological function summary

LZTR1 contributes to cellular regulation and signaling by being part of the Cullin-RING E3 ubiquitin ligase complex. This complex is important for targeting proteins for ubiquitination and subsequent degradation. Through this role LZTR1 helps control cell cycle progression and apoptosis. Its activity affects the stability and activity of proteins involved in these critical cellular processes ensuring efficient cellular function and response to environmental stimuli.

Pathways

LZTR1 is actively involved in the Ras signaling pathway particularly in the Ras-MAPK pathway. It interacts with proteins like Ras GTPase influencing pathway outputs by regulating turnover of specific Ras proteins. This interaction with the Ras-MAPK pathway is important for proper signaling that controls cell growth and differentiation. LZTR1 also intersects with the Hippo signaling pathway further impacting cellular proliferation and apoptosis.

LZTR1 is linked to conditions like Schwannomatosis and glioblastoma. Mutations or dysregulation of LZTR1 can disrupt normal cellular signaling and lead to uncontrolled proliferation associated with these diseases. In Schwannomatosis LZTR1 mutations are often found in conjunction with other proteins such as SMARCB1 which fuels tumorigenesis by impairing normal tumor suppressive functions. Understanding LZTR1's role in these disorders helps in developing therapeutic strategies targeting these pathways.

Product protocols

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

Target data

Substrate-specific adapter of a BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex that mediates ubiquitination of Ras (K-Ras/KRAS, N-Ras/NRAS and H-Ras/HRAS) (PubMed : 30442762, PubMed : 30442766, PubMed : 30481304). Is a negative regulator of RAS-MAPK signaling that acts by controlling Ras levels and decreasing Ras association with membranes (PubMed : 30442762, PubMed : 30442766, PubMed : 30481304).
See full target information LZTR1

Product promise

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For full details, please see our Terms & Conditions

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