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Product Info Summary
| SKU: | A00500-2 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Monkey, Rat |
| Host: | Rabbit |
| Application: | ELISA, Flow Cytometry, WB |
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Product info
Product Name
Anti-SNF5/SMARCB1 Antibody Picoband®
SKU/Catalog Number
A00500-2
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-SNF5/SMARCB1 Antibody Picoband® catalog # A00500-2. Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human, Monkey, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Storage & Handling
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 freezing and thawing.
Cite This Product
Anti-SNF5/SMARCB1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A00500-2)
Host
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human SNF5/SMARCB1 recombinant protein (Position: E105-D358).
Cross-reactivity
No cross-reactivity with other proteins
Reactive Species
A00500-2 is reactive to SMARCB1 in Human, Monkey, Rat
Observed Molecular Weight
44 kDa
Calculated molecular weight
44.1 kDa
Background of SMARCB1
SMARCB1(SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1), also known as SNF5, INI1 or MALIGNANT RHABDOID TUMOR SUPPRESSOR, is a protein that in humans is encoded by the SMARCB1 gene. The SMARCB1 gene encodes a subunit of the SWI/SNF ATP-dependent chromatin-remodeling complex. The SMARCB1 gene maps to chromosome 22q11.2(Versteege et al., 1998). Wu et al.(2002) noted that GADD34(PPP1R15A) and SNF5 can coexist in a trimeric complex with chimeric leukemic HRX(MLL) fusion proteins, leading to inhibition of GADD34-mediated apoptosis. By mutation analysis, they showed that the GADD34 region homologous to the HSV-1 ICP34.5 protein was necessary for interaction with SNF5. SNF5 could bind independently with the protein phosphatase-1(PP1) catalytic subunit(PPP1CA) and stimulate its activity in solution and in complex with GADD34. SNF5 and PP1 did not compete for GADD34 binding, but rather formed a stable trimeric complex with GADD34. Wu et al.(2002) proposed that GADD34 mediates growth suppression, at least in part, through its interaction with SNF5. They suggested that SNF5 may function as a regulatory subunit of PP1, either independently or together with GADD34.
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.
Application & Images
Applications
A00500-2 is guaranteed for ELISA, Flow Cytometry, WB Boster Guarantee
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, 0.25-0.5 μg/ml, Human, Monkey, Rat
Flow Cytometry (Fixed), 1-3 μg/1x106 cells, Rat
ELISA, 0.1-0.5 μg/ml, -
Positive Control
WB: human Hela whole cell, human 293T whole cell, human K562 whole cell, human HepG2 whole cell, monkey COS-7 whole cell, human Jurkat whole cell, rat C6 whole cell
FCM: C6 cell
Validation Images & Assay Conditions
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Western blot analysis of SNF5/SMARCB1 using anti-SNF5/SMARCB1 antibody (A00500-2).
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 unde
r reducing conditions.
Lane 1: human Hela whole cell lysates,
Lane 2: human 293T whole cell lysates,
Lane 3: human K562 whole cell lysates,
Lane 4: human HepG2 whole cell lysates,
Lane 5: monkey COS-7 whole cell lysates,
Lane 6: human Jurkat whole cell lysates,
Lane 7: rat C6 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-SNF5/SMARCB1 antigen affinity purified polyclonal antibody (Catalog # A00500-2) 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 SNF5/SMARCB1 at approximately 44 kDa. The expected band size for SNF5/SMARCB1 is at 44 kDa.
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Flow Cytometry analysis of C6 cells using anti-SNF5/SMARCB1 antibody (A00500-2).
Overlay histogram showing C6 cells stained with A00500-2 (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-SNF5/SMARCB1 Antibody (A00500-2, 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 without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Specific Publications For Anti-SNF5/SMARCB1 Antibody Picoband® (A00500-2)
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