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AB303535

Anti-PRDM16 antibody [EPR24315-59] - BSA and Azide free

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Knockout Tested Rabbit Recombinant Monoclonal PRDM16 antibody. Carrier free. Suitable for WB and reacts with Human, Mouse samples.

View Alternative Names

Kiaa1675, Mel1, Prdm16, Histone-lysine N-methyltransferase PRDM16, PR domain zinc finger protein 16, PR domain-containing protein 16, Transcription factor MEL1, MDS1/EVI1-like gene 1

3 Images
Western blot - Anti-PRDM16 antibody [EPR24315-59] - BSA and Azide free (AB303535)
  • WB

Lab

Western blot - Anti-PRDM16 antibody [EPR24315-59] - BSA and Azide free (AB303535)

This data was developed using the same antibody clone in a different buffer formulation (ab303534).

Western blot : Anti-PRDM16 antibody [EPR24315-59] (ab303534) staining at 1/1000 dilution, shown in green; Mouse anti-CANX [CANX/1543] (ab238078) loading control staining at 1/20000 dilution, shown in magenta. In Western blot, ab303534 was shown to bind specifically to PRDM16. A band was observed at 150 kDa in wild-type HCT 116 cell lysates with no signal observed at this size in PRDM16 knockout cell line. To generate this image, wild-type and PRDM16 knockout HCT 116 cell lysates were analysed. First, samples were run on an SDS-PAGE gel then transferred onto a nitrocellulose membrane. Membranes were blocked in 3 % milk in TBS-0.1 % Tween® 20 (TBS-T) before incubation with primary antibodies overnight at 4 °C. Blots were washed four times in TBS-T, incubated with secondary antibodies for 1 h at room temperature, washed again four times then imaged. Secondary antibodies used were Goat anti-Rabbit IgG H&L 800CW and Goat anti-Mouse IgG H&L 680RD at 1/20000 dilution.

All lanes:

Western blot - Anti-PRDM16 antibody [EPR24315-59] (<a href='/en-us/products/primary-antibodies/prdm16-antibody-epr24315-59-ab303534'>ab303534</a>) at 1/1000 dilution

Lane 1:

Wild-type HCT 116 cell lysate at 20 µg

Lane 2:

PRDM16 knockout HCT 116 cell lysate at 20 µg

Lane 3:

A549 cell lysate at 20 µg

Lane 4:

LnCap cell lysate at 20 µg

Secondary

All lanes:

Goat anti-Rabbit IgG H&L 800CW and Goat anti-Mouse IgG H&L 680RD at 1/20000 dilution

Observed band size: 150 kDa

false

Western blot - Anti-PRDM16 antibody [EPR24315-59] - BSA and Azide free (AB303535)
  • WB

Supplier Data

Western blot - Anti-PRDM16 antibody [EPR24315-59] - BSA and Azide free (AB303535)

This data was developed using ab303535, the same antibody clone in a different buffer formulation.

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

All lanes:

Western blot - Anti-PRDM16 antibody [EPR24315-59] (<a href='/en-us/products/primary-antibodies/prdm16-antibody-epr24315-59-ab303534'>ab303534</a>) at 1/1000 dilution

Lane 1:

HEK-293T cells transfected with an empty vector containing a myc-his tag, whole cell lysate at 20 µg

Lane 2:

HEK-293T cells transfected with a mouse PRDM16 expression vector containing a myc-his tag, whole cell lysate at 20 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 1/50000 dilution

Predicted band size: 140 kDa

Observed band size: 150 kDa,170 kDa

false

Exposure time: 1s

Western blot - Anti-PRDM16 antibody [EPR24315-59] - BSA and Azide free (AB303535)
  • WB

Supplier Data

Western blot - Anti-PRDM16 antibody [EPR24315-59] - BSA and Azide free (AB303535)

This data was developed using ab303535, the same antibody clone in a different buffer formulation.

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

Low expression :  kidney, skeletal muscle and liver (PMID : 17618855).

The molecular weight observed is consistent with what has been described in the literature (PMID : 25662275).

This blot was developed using a high sensitivity ECL substrate. The high-sensitivity ECL substrate used allows for the detection of proteins in the mid-femtogram range.

Lysates were freshly made and used immediately to minimize protein degradation.

All lanes:

Western blot - Anti-PRDM16 antibody [EPR24315-59] (<a href='/en-us/products/primary-antibodies/prdm16-antibody-epr24315-59-ab303534'>ab303534</a>) at 1/1000 dilution

Lane 1:

Mouse brown fat tissue lysate at 20 µg

Lane 2:

Mouse kidney tissue lysate at 20 µg

Lane 3:

Mouse skeletal muscle tissue lysate at 20 µg

Lane 4:

Mouse liver tissue lysate at 20 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 1/50000 dilution

Predicted band size: 140 kDa

Observed band size: 150 kDa,170 kDa

true

Exposure time: 180s

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR24315-59

Isotype

IgG

Carrier free

Yes

Reacts with

Human, Mouse

Applications

WB

applications

Immunogen

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

Reactivity data

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Product details

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
Storage information
Do Not Freeze

Supplementary information

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

PRDM16 also known as the PR-domain containing 16 is a transcription cofactor involved in the regulation of genes. It has a mass of approximately 140 kDa. This protein is found in multiple tissues with high expression levels observed in brown adipose tissue and skeletal muscle. PRDM16 regulates gene expression by interacting with other transcription factors and modifying chromatin structure.
Biological function summary

PRDM16 is essential in the determination of brown adipose tissue and skeletal muscle differentiation. It belongs to a complex that includes C/EBPβ and PPARγ which are pivotal for the conversion of myoblasts into thermogenic brown fat cells. This activity contributes to the generation of cells specialized for heat production which aids in maintaining body temperature.

Pathways

PRDM16 functions are linked to cellular metabolism and thermogenesis. It plays a substantial role in the Wnt/β-catenin signaling pathway where it influences energy balance. In this pathway PRDM16 interacts with Wnt signaling regulators and coactivators that control adipocyte differentiation and energy expenditure.

PRDM16 plays a role in myoblastic leukemia and obesity-related conditions. Changes in the function or expression of PRDM16 can contribute to pathological transformation leading to leukemia with proteins C/EBPβ and PPARγ also involved in related mechanisms. In obesity altered PRDM16 activity affects the formation and function of brown adipose tissue potentially disrupting normal energy metabolism and storage.

Product protocols

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

Target data

Transcription regulator that acts both as a histone methyltransferase or chromatin adapter, depending on the context (PubMed : 18483224, PubMed : 22939622). In the cytoplasm, acts as a histone methyltransferase, which catalyzes monomethylation of 'Lys-9' of free histone H3 (H3K9me1) during translation (PubMed : 22939622). Monomethylated histone H3 is then transported to the nucleus and incorporated into nucleosomes where SUV39H methyltransferases (SUV39H1 and SUV39H2) use it as a substrate to catalyze histone H3 'Lys-9' trimethylation (H3K9me3) (PubMed : 22939622). Probably one of the primary histone methyltransferases along with MECOM/PRDM3 that direct cytoplasmic H3K9me1 methylation (PubMed : 22939622). In the nucleus, acts as a key chromatin adapter that mediates differentiation of brown and beige adipocytes, which are specialized in dissipating chemical energy in the form of heat in response to cold or excess feeding (PubMed : 17618855, PubMed : 18483224, PubMed : 18719582, PubMed : 19641492, PubMed : 21123942, PubMed : 22033933, PubMed : 22405074, PubMed : 24196706, PubMed : 24703692, PubMed : 28930673, PubMed : 30893596). Following recruitment to chromatin by PPARG nuclear receptor, promotes. differentiation of myoblastic precursors into brown adipose cells (PubMed : 18719582, PubMed : 19641492). Mechanistically, acts by mediating recruitment of (1) EHMT1 histone methyltransferase, thereby inhibiting the expression of white adipose-selective genes or (2) mediator complex, activating genes that are highly expressed in brown adipocytes, such as UCP1, PPARA, and PPARGC1A (PubMed : 24196706, PubMed : 24703692, PubMed : 25644604, PubMed : 25644605). Also mediates differentiation of beige adipocytes from white adipose cells following recruitment by PPARG (PubMed : 21123942, PubMed : 22405074). In addition to adipocyte differentiation, also involved in tolerance to gut microbiota : following recruitment to chromatin by RORgammaT (RORC) in a subset of antigen-presenting cells, promotes differentiation of peripherally-induced regulatory T-cells (pTreg), which suppress inflammatory responses to commensal microorganisms (PubMed : 40228524). Also required in adult heart to preserve mitochondrial function and inhibit hypertrophy with advanced age (PubMed : 33086060).
See full target information Prdm16

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