STEAP, CT (Six Transmembrane Epithelial Antigen of the Prostate) (MaxLight 490)

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£869.00

SKU:: S7500-03-ML490
Reinheit:: Purified by immunoaffinity chromatography.
Lagerbedingungen:: 4°C Do Not Freeze
Hersteller:: United States Biological
Host:: Rabbit
Immunogen:: An 18 amino acid peptide located near the C-terminal region of human STEAP1. Species Sequence Homology: porcine. Epitope: within the last 50aa
Format:: Supplied as a liquid in PBS, pH 7.2. Labeled with MaxLight™490.
Weitere Details:: MaxLight™490 is a new Blue-Green photostable dye conjugate comparable to DyLight™488, Alexa Fluor™488 and offers better labeling efficiency, brighter imaging and increased immunodetection. Absorbance (491nm); Emission (515nm); Extinction Coefficient 73,000. The six-transmembrane epithelial antigen of prostate 1 (STEAP1) was the first member of a family of metalloreductases identified as cell-surface antigens in prostate tissue. The normal function of STEAP is still uncertain; unlike other members of the STEAP family, STEAP1 does not promote iron or copper reduction or uptake and lacks the FNO-like reductase domain critical for activity. However, its expression is highly increased in multiple cancer cell lines, including prostate, bladder, colon, and ovarian cancers. Supporting this is evidence that STEAP1 peptides can be used to stimulate CD8+ T cells from healthy donors, enabling them to recognize STEAP1-positive human tumor cells, suggesting that STEAP1 may a potential target for cancer immunotherapy. At least three isoforms of STEAP1 are known to exist. Applications: Suitable for use in Western Blot, FLISA and Immunohistochemistry. Other applications not tested. Recommended Dilutions: Immunohistochemistry: Paraffin sections Optimal dilutions to be determined by the researcher. Storage and Stability: Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: MaxLight™490 conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Note: Applications are based on unconjugated antibody.

Versandbedingungen:: Blue Ice