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Recombinant PRAME nuclear receptor transcriptional regulator Antibody [PRAME/8558R]

In Stock
Catalog Number Formulation Size Price
23532-RBM6-P0
Purified Ab with BSA and Azide at 200ug/ml
20ug
$229.00
23532-RBM6-P1
Purified Ab with BSA and Azide at 200ug/ml
100ug
$519.00
23532-RBM6-P1BX
Purified Ab WITHOUT BSA at 1.0mg/ml
100ug
$519.00
Flat Rate Domestic: $60 | Orders outside the US - Contact Us for Order Information | Ships next business day

Applications & Dilutions

Applications Tested Dillution Protocol Note
Immunohistochemistry (IHC)
1-2ug/ml
30 min at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes

Summary

Functions as a transcriptional repressor, inhibiting the signaling of retinoic acid through the retinoic acid receptors RARA, RARB and RARG. Prevents retinoic acid-induced cell proliferation arrest, differentiation and apoptosis. This gene encodes an antigen that is preferentially expressed in human melanomas and that is recognized by cytolytic T lymphocytes. It is not expressed in normal tissues, except testis. The encoded protein acts as a repressor of retinoic acid receptor, and likely confers a growth advantage to cancer cells via this function. Alternative splicing results in multiple transcript variants.

Product Properties & Targets

Host
Rabbit
Applications
Species Reactivity
Isotype / Light Chain
IgG / Kappa
Cellular Localization
Nucleus. Chromosome. Cytoplasm. Golgi apparatus. Cell membrane
Gene Name
Positive Control
Human testis or melanoma.
Immunogen
Recombinant fragment (around aa100-509) of human PRAME protein (exact sequence is proprietary)
Alternate Names
Melanoma antigen preferentially expressed in tumors, Opa-interacting protein 4, Preferentially expressed antigen of melanoma, Cancer/testis antigen 130; CT130; MAPE; Melanoma antigen preferentially expressed in tumors; OIP 4; OIP-4; OIP4; OPA interacting protein 4; Opa interacting protein OIP4; OPA-interacting protein 4; PRAME; Preferentially expressed antigen in melanoma; Preferentially expressed antigen of melanoma; RP23-250F8.3

Database Links

Entrez Gene ID
SwissProt

Additional Information

Clone
PRAME/8558R
Chromosome Location
22q11.22
Mol. Weight of Antigen
58kDa

Functions

  • Substrate-recognition component of a Cul2-RING (CRL2) E3 ubiquitin-protein ligase complex, which mediates ubiquitination of target proteins, leading to their degradation (PubMed:21822215, PubMed:26138980). The CRL2(PRAME) complex mediates ubiquitination and degradation of truncated MSRB1/SEPX1 selenoproteins produced by failed UGA/Sec decoding (PubMed:26138980). In the nucleus, the CRL2(PRAME) complex is recruited to epigenetically and transcriptionally active promoter regions bound by nuclear transcription factor Y (NFY) and probably plays a role in chromstin regulation (PubMed:21822215). Functions as a transcriptional repressor, inhibiting the signaling of retinoic acid through the retinoic acid receptors RARA, RARB and RARG: prevents retinoic acid-induced cell proliferation arrest, differentiation and apoptosis (PubMed:16179254).

Key References

  • Ikeda H, Lethe B, Lehmann F, et al. Characterization of an antigen that is recognized on a melanoma showing partial HLA loss by CTL expressing an NK inhibitory receptor. Immunity. 1997;6(2):199-208. doi:10.1016/s1074-7613(00)80426-4

Storage & Stability

Antibody with azide - store at 2 to 8°C. Antibody is stable for 24 months. ,Non-hazardous. No MSDS required.

Limitations

This antibody is available for research use only and is not approved for use in diagnosis.

Supplied as

200ug/ml of Ab purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA at 1.0mg/ml.

Warranty

There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.

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