Rabbit anti Human Trag 3 (Taxol-resistant-associated protein 3)

Product Code:

EXA-X1871P

Product Group:

Primary Antibodies

Supplier:

Nordic MuBio

Host Type:

Rabbit

Antibody Isotype:

IgG

Antibody Clonality:

Polyclonal

Regulatory Status:

RUO

Target Species:

Human

Application:

Western Blot (WB)

Shipping:

Ship at ambient temperature freeze upon arrival

Storage:

Product should be stored at -20°C. Aliquot to avoid freeze/thaw cycles

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Code	Size	Price

EXA-X1871P

50 ug

£316.00

Quantity:

Prices exclude any Taxes / VAT

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Further Information

Applications Description:

Antibody can be used for Western blotting (0.5-2 ?g/ml). Optimal concentration should be evaluated by serial dilutions.

Background:

The expression of the cancer-testis antigen Taxol resistance-associated gene-3 (TRAG-3) is associated with acquired paclitaxel (Taxol) resistance, and is expressed in a variety of cancers - e.g., breast cancer, leukemia, and melanoma. Overexpressed in taxol-resistant breast cancer line MDA 435(TR) and the doxorubicin-resistant multiple myelanoma lines 8226/Dox(40) and 8226/MDR(10)V. Weakly expressed in kidney. TRAG-3 is an attractive target for immunotherapy of cancer.First identified as a novel cancer/testis antigen, TRAG-3, (Taxol Resistance Associated Gene-3) was initially discovered in a search for new genes involved in drug resistance. Early studies of TRAG-3 revealed a minimal to absent expression in normal tissues and a marked over-expression in many carcinoma cell lines including several melanoma lines. By RT-PCR evaluation of TRAG-3 two transcripts are seen in many carcinoma cell lines with products in the the 799 bp and a second alternatively spliced transcript.

Caution:

This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals.

Concentration:

Lot Specific

Field of Interest:

Signal Transduction

Formulation:

Provided as ligand affinity purified antibody in phosphate buffered saline with 0.08% sodium azide

Functional Analysis:

Western Blotting

Immunogen:

Synthetic peptide derived from the human Trag-3 protein.

Positive Control:

Weakly expressed in kidney. Expressed in various tumor cell lines including carcinomas, myeloid and lymphoid malignancies, melanomas and prostate cancer. Overexpressed in taxol-resistant breast cancer line MDA 435(TR) and the doxorubicin-resistant multiple myelanoma lines 8226/Dox(40) and 8226/MDR(10)V.1

Product Form:

Affinity Purified

Product Stability:

Products are stable for one year from purchase when stored properly

Purification Method:

Antigen Immunoaffiinity Purification

Synonyms:

Taxol-resistant-associated protein 3

UniProt:

Q9Y5P2

References

1: Janjic B, et al. Spontaneous CD4+ T cell responses against TRAG-3 in patients with melanoma and breast cancers. J Immunol. 2006 Aug 15;177(4):2717-27.

2: Ohta M, et al. Expression of the TRAG-3 gene in human esophageal cancer: the frequent synchronous expression of MAGE-3 gene. Oncol Rep. 2006 Jun;15(6):1529-32.

3:Aung PP, et al. Systematic search for gastric cancer-specific genes based on SAGE data: melanoma inhibitory activity and matrix metalloproteinase-10 are novel prognostic factors in patients with gastric cancer. Oncogene. 2006 Apr 20;25(17):2546-57.

4: Zhu B, et al. In vitro induction of immune response by dendritic cells pulsed with TRAG-3-derived cytotoxic T lymphocyte epitope] Zhonghua Zhong Liu Za Zhi. 2004 Dec;26(12):709-12. Chinese.

5: Meier A, et al. Spontaneous T-cell responses against peptides derived from the Taxol resistance-associated gene-3 (TRAG-3) protein in cancer patients.
Cancer Immunol Immunother. 2005 Mar;54(3):219-28. Epub 2004 Oct 2.

6: Yao X, et al. Epigenetic regulation of the taxol resistance-associated gene TRAG-3 in human tumors. Cancer Genet Cytogenet. 2004 May;151(1):1-13.

7: Wu YZ, et al. Expression of TRAG-3 in breast cancer. Int J Cancer. 2003 Oct 20;107(1):167-8.