Anti-CBL Antibody

Product Name

Anti-CBL Antibody

View all CBL Antibodies

SKU/Catalog Number

PA1800

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-CBL Antibody catalog # PA1800. Tested in WB applications. This antibody reacts with Human, Mouse, Rat.

Storage & Handling

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Cite This Product

Anti-CBL Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1800)

Host

Rabbit

Contents

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

A synthetic peptide corresponding to a sequence at the C-terminus of human CBL, identical to the related rat and mouse sequences.

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross-reactivity with other proteins

Reactive Species

PA1800 is reactive to CBL in Human, Mouse, Rat

Applications

PA1800 is guaranteed for WB Boster Guarantee

Observed Molecular Weight

120 kDa

Calculated molecular weight

99633 MW

Background of CBL

CBL (Cbl proto-oncogene) is also known as C-CBL, RNF55, CBL2 and E3 ubiquitin protein ligase. Wei et al. (1990) mapped the CBL gene to chromosome 11q23.3-qter by molecular characterization of the breakpoints in 2 somatic cell hybrids. The encoded protein is one of the enzymes required for targeting substrates for degradation by the proteasome. This protein mediates the transfer of ubiquitin from ubiquitin conjugating enzymes (E2) to specific substrates. This protein also contains an N-terminal phosphotyrosine binding domain that allows it to interact with numerous tyrosine-phosphorylated substrates and target them for proteasome degradation. As such it functions as a negative regulator of many signal transduction pathways. This gene has been found to be mutated or translocated in many cancers including acute myeloid leukaemia. Mutations in this gene are also the cause of Noonan syndrome-like disorder.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 0.1-0.5μg/ml, Human, Mouse, Rat

Validation Images & Assay Conditions

Click image to see more details

Figure 1. Western blot analysis of CBL using anti-CBL antibody (PA1800).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human MCF-7 whole cell lysates,
Lane 2: rat RH35 whole cell lysates,
Lane 3: mouse ANA-1 whole cell lysates,
Lane 4: mouse NIH/3T3 whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-CBL antigen affinity purified polyclonal antibody (Catalog # PA1800) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for CBL at approximately 120 kDa. The expected band size for CBL is at 120 kDa.

Gene/Protein Information For CBL (Source: Uniprot.org, NCBI)

Alternative Names

Cas-Br-M (murine) ecotropic retroviral transforming sequence; Casitas B-lineage lymphoma proto-oncogene; CBL; CBL2; CBL2E3 ubiquitin-protein ligase CBL; EC 6.3.2; EC 6.3.2.-; oncogene CBL2; Proto-oncogene c-Cbl; RING finger protein 55; RNF55; RNF55C-CBL; Signal transduction protein CBL CBL C-CBL2, FRA11B, NSLL, RNF55, CBL Cbl proto-oncogene E3 ubiquitin-protein ligase CBL|Cas-Br-M (murine) ecotropic retroviral transforming sequence|Cbl proto-oncogene, E3 ubiquitin protein ligase|RING finger protein 55|RING-type E3 ubiquitin transferase CBL|casitas B-lineage lymphoma proto-oncogene|fragile site, folic acid type, rare, fra(11)(q23.3)|oncogene CBL2|proto-oncogene c-Cbl|signal transduction protein CBL

For more info on CBL, check out the CBL Infographic

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In this infographic, you will see the following information for CBL: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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