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Code Name Applications Availability Size Tested species Price Grade  
EB08663 Goat Anti-USP28 Antibody Pep-ELISA, IHC Yes 100µg specific antibody in 200µl Human $411.00 Elite

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EB08663 1
EB08663 (3.8µg/ml) staining of paraffin embedded Human Testis. Steamed antigen retrieval with citrate buffer pH 6, AP-staining.
Click here to download PDF datasheet.

Target Protein

Principal Names: USP28, ubiquitin specific peptidase 28, KIAA1515, ubiquitin specific protease 28
Official Symbol: USP28
Accession Number(s): NP_065937.1
Human GeneID(s): 57646

Immunogen

Peptide with sequence C-SVELKHYIQEDN, from the internal region of the protein sequence according to NP_065937.1.

Please note the peptide is available for sale.

Purification and Storage

Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide.
Supplied at 0.5 mg/ml in Tris saline, 0.02% sodium azide, pH7.3 with 0.5% bovine serum albumin.
Aliquot and store at -20°C. Minimize freezing and thawing.

Applications Tested

Peptide ELISA: antibody detection limit dilution 1:64000.
Western blot: Preliminary experiments gave bands at approx 150kDa and 50kDa in Human Bone Marrow lysates after 0.2µg/ml antibody staining. Please note that currently we cannot find an explanation in the literature for the bands we observe given the calculated size of 122kDa according to NP_065937.1. Both detected bands were successfully blocked by incubation with the immunizing peptide (and BLAST results with the immunizing peptide sequence did not identify any other proteins to explain the additional bands). We would appreciate any feedback from people in the field - have any results been reported with other antibodies/lysates? Have any further splice variants/modified forms been reported?
IHC: In paraffin embedded Human Testis shows acrosomal staining in spermatids. Recommended concentration, 2.5-3.8µg/ml.

Species Reactivity

Tested: Human
Expected from sequence similarity: Human, Cow

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