AB284732

Anti-CBL (phospho Y700) antibody [EP2225Y] - BSA and Azide free

RabMAb
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Rabbit Monoclonal CBL phospho Y700 antibody. Carrier free. Suitable for WB, Flow Cyt (Intra) and reacts with Human samples.

View Alternative Names

CBL2, RNF55, CBL, E3 ubiquitin-protein ligase CBL, Casitas B-lineage lymphoma proto-oncogene, Proto-oncogene c-Cbl, RING finger protein 55, RING-type E3 ubiquitin transferase CBL, Signal transduction protein CBL

2 Images

Flow Cytometry (Intracellular) - Anti-CBL (phospho Y700) antibody [EP2225Y] - BSA and Azide free (AB284732)

Flow Cyt (Intra)

Lab

Flow Cytometry (Intracellular) - Anti-CBL (phospho Y700) antibody [EP2225Y] - BSA and Azide free (AB284732)

This data was developed using the same antibody clone in a different buffer formulation (ab76002).

Flow cytometry analysis of 4% paraformaldehyde fixed 90% methanol permeabilized Jurkat cells (human T cell leukemia T lymphocyte from peripheral blood) labelling CBL with ab76002 at 1/1000 dilution, followed by blocking with 10% goat serum for 1h at room temperature. ab76002 was incubated for 30 min at room temperature (RT) and then Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150081) was incubated for 30 min at room temperature. Positive staining on Jurkat cells treated with 1mM pervanadate for 30min imatinib (middle) while negative with treated with 1mM pervanadate for 30min followed by Alkaline phosphatases (right) treatment.

Lab

Western blot - Anti-CBL (phospho Y700) antibody [EP2225Y] - BSA and Azide free (AB284732)

This data was developed using the same antibody clone in a different buffer formulation (ab76002).

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

All lanes:

Western blot - Anti-CBL (phospho Y700) antibody [EP2225Y] (<a href='/en-us/products/primary-antibodies/cbl-phospho-y700-antibody-ep2225y-ab76002'>ab76002</a>) at 1/20000 dilution

Lane 1:

Untreated Jurkat (Human T cell leukemia T lymphocyte) whole cell lysate at 15 µg

Lane 2:

Jurkat treated with 1mM pervanadate for 30min whole cell lysate at 15 µg

Lane 3:

Jurkat treated with 1mM pervanadate for 30min whole cell lysate, then the membrane was incubated with alkaline phosphatase at 15 µg

Secondary

All lanes:

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 1/20000 dilution

Observed band size: 100 kDa

false

Exposure time: 10s

Unconjugated

Anti-CBL (phospho Y700) antibody [EP2225Y]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EP2225Y

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

Flow Cyt (Intra), WB

applications

Immunogen

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"}, "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": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "FlowCytIntra-species-checked": "testedAndGuaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<a href='/en-us/products/primary-antibodies/rabbit-igg-monoclonal-epr25a-isotype-control-ab172730'>ab172730</a> - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody." } } }

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Product details

ab284732 is the carrier-free version of ab76002.

This product has switched from a hybridoma to recombinant production method on 26th September 2024.

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.

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.

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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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

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Supplementary information

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

The CBL protein also known as C-cbl or Casitas B-lineage lymphoma proto-oncogene serves as an E3 ubiquitin-protein ligase. This protein with a molecular mass of approximately 120-130 kDa plays a critical role in the regulation of receptor tyrosine kinases. It facilitates the polyubiquitination of activated receptor proteins targeting them for degradation in the proteasome. CBL is predominantly expressed in various tissues including the hematopoietic system. It is a significant component in the control of cell signaling and helps maintain cellular homeostasis.

Biological function summary

The CBL protein acts as a negative regulator for several signaling pathways. It integrates into signaling complexes and modulates the activation of pathways by interacting with other proteins. CBL does not act alone; it commonly forms complexes with proteins such as Grb2 and p85 influencing downstream signaling influence in pathways. This regulation prevents excessive activation of signals that can lead to cellular proliferation or differentiation abnormally.

Pathways

CBL integrates into the ubiquitin-proteasome system and the Ras signaling pathway. Within these pathways CBL works to modulate cell surface receptors ensuring that signaling threshold is not surpassed. The importance of CBL in the Ras signaling pathway is highlighted by its interactions with proteins like Ras-GAP and SHP2. Through these interactions CBL controls the rate of signal transduction affecting cellular responses such as growth survival and motility.

CBL involvement has been linked to several forms of cancer and immune deficiencies. Mutations or dysregulation of the CBL gene can lead to myelodysplastic syndromes and acute myeloid leukemia. In these conditions the interaction between CBL and other proteins such as JAK2 becomes dysregulated driving abnormal cell growth and survival. Furthermore CBL’s failure to properly degrade tyrosine kinase receptors can contribute to enhanced signaling fostering oncogenic processes.

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Product protocols

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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Target data

E3 ubiquitin-protein ligase that acts as a negative regulator of many signaling pathways by mediating ubiquitination of cell surface receptors (PubMed : 10514377, PubMed : 11896602, PubMed : 14661060, PubMed : 14739300, PubMed : 15190072, PubMed : 17509076, PubMed : 18374639, PubMed : 19689429, PubMed : 21596750, PubMed : 28381567). Accepts ubiquitin from specific E2 ubiquitin-conjugating enzymes, and then transfers it to substrates promoting their degradation by the proteasome (PubMed : 10514377, PubMed : 14661060, PubMed : 14739300, PubMed : 17094949, PubMed : 17509076, PubMed : 17974561). Recognizes activated receptor tyrosine kinases, including KIT, FLT1, FGFR1, FGFR2, PDGFRA, PDGFRB, CSF1R, EPHA8 and KDR and mediates their ubiquitination to terminate signaling (PubMed : 15190072, PubMed : 18374639, PubMed : 21596750). Recognizes membrane-bound HCK, SRC and other kinases of the SRC family and mediates their ubiquitination and degradation (PubMed : 11896602). Ubiquitinates EGFR and SPRY2 (PubMed : 17094949, PubMed : 17974561). Ubiquitinates NECTIN1 following association between NECTIN1 and herpes simplex virus 1/HHV-1 envelope glycoprotein D, leading to NECTIN1 removal from cell surface (PubMed : 28381567). Participates in signal transduction in hematopoietic cells. Plays an important role in the regulation of osteoblast differentiation and apoptosis (PubMed : 15190072, PubMed : 18374639). Essential for osteoclastic bone resorption (PubMed : 14739300). The 'Tyr-731' phosphorylated form induces the activation and recruitment of phosphatidylinositol 3-kinase to the cell membrane in a signaling pathway that is critical for osteoclast function (PubMed : 14739300). May be functionally coupled with the E2 ubiquitin-protein ligase UB2D3. In association with CBLB, required for proper feedback inhibition of ciliary platelet-derived growth factor receptor-alpha (PDGFRA) signaling pathway via ubiquitination and internalization of PDGFRA (By similarity).

See full target information CBL phospho Y700

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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

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-CBL (phospho Y700) antibody [EP2225Y] - BSA and Azide free

Flow Cytometry (Intracellular) - Anti-CBL (phospho Y700) antibody [EP2225Y] - BSA and Azide free (AB284732)

Western blot - Anti-CBL (phospho Y700) antibody [EP2225Y] - BSA and Azide free (AB284732)

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Key facts

Host species

Clonality

Clone number

Isotype

Carrier free

Reacts with

Applications

Immunogen

Reactivity data

Product details

Properties and storage information

Form

Purification technique

Storage buffer

Shipped at conditions

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

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Product promise