Anti-Bcl-XL/BCL2L1 Antibody Picoband™

Product Name

Anti-Bcl-XL/BCL2L1 Antibody Picoband™

View all BCL2L1 Antibodies

SKU/Catalog Number

A00181

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-Bcl-XL/BCL2L1 Antibody Picoband™ catalog # A00181. Tested in Flow Cytometry, 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-Bcl-XL/BCL2L1 Antibody Picoband™ (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00181)

Host

Rabbit

Contents

Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

E.coli-derived human Bcl-XL recombinant protein (Position: M1-T219). Human Bcl-XL shares 97.9% amino acid (aa) sequence identity with both mouse and rat Bcl-XL.

*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

A00181 is reactive to BCL2L1 in Human, Mouse, Rat

Applications

A00181 is guaranteed for Flow Cytometry, WB Boster Guarantee

Observed Molecular Weight

30 kDa

Calculated molecular weight

26.049kDa

Background of BCL2L1

Bcl-2-like protein 1, also known as Bcl-XL, is a protein that in humans is encoded by the BCL2L1 gene. The protein encoded by this gene belongs to the BCL-2 protein family. BCL-2 family members form hetero- or homodimers and act as anti- or pro-apoptotic regulators that are involved in a wide variety of cellular activities. The proteins encoded by this gene are located at the outer mitochondrial membrane, and have been shown to regulate outer mitochondrial membrane channel (VDAC) opening. VDAC regulates mitochondrial membrane potential, and thus controls the production of reactive oxygen species and release of cytochrome C by mitochondria, both of which are the potent inducers of cell apoptosis. Alternative splicing results in multiple transcript variants encoding two different isoforms. The longer isoform (Bcl-xL) acts as an apoptotic inhibitor and the shorter form (Bcl-xS) acts as an apoptotic activator.

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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Reconsitution

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
Flow Cytometry(Fixed), 1-3μg/1x10⁶ cells, Human

Validation Images & Assay Conditions

Click image to see more details

Figure 1. Western blot analysis of Bcl-XL using anti-Bcl-XL antibody (A00181).
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 Jurkat whole cell lysates,
Lane 2: human Hela whole cell lysates,
Lane 3: human A549 whole cell lysates,
Lane 4: human Raji whole cell lysates,
Lane 5: rat brain tissue lysates,
Lane 6: rat C6 whole cell lysates,
Lane 7: mouse brain tissue lysates,
Lane 8: 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-Bcl-XL antigen affinity purified polyclonal antibody (Catalog # A00181) 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 Bcl-XL at approximately 26-30 kDa. The expected band size for Bcl-XL is at 26 kDa.

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Figure 2. Flow Cytometry analysis of Jurkat cells using anti-Bcl-XL antibody (A00181).
Overlay histogram showing Jurkat cells stained with A00181 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Bcl-XL Antibody (A00181, 1 μg/1x10⁶ cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x10⁶ cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x10⁶) used under the same conditions. Unlabelled sample (Red line) was also used as a control.

Gene/Protein Information For BCL2L1 (Source: Uniprot.org, NCBI)

Alternative Names

Apoptosis regulator Bcl-X; bcl2-L-1; BCL2-like 1; bcl-2-like protein 1; BCLXBCL2LBcl-X; BclxL; Bcl-xL; BCL-XL/S; BCLXS; bcl-xS; DKFZp781P2092 BCL2L1 BCL-XL/S, BCL2L, BCLX, Bcl-X, PPP1R52 BCL2 like 1 bcl-2-like protein 1|apoptosis regulator Bcl-X|protein phosphatase 1, regulatory subunit 52

For more info on BCL2L1, check out the BCL2L1 Infographic

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In this infographic, you will see the following information for BCL2L1: 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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