Recombinant Human Serpin B3 Protein (C-6His)
Beta LifeScience
SKU/CAT #: BL-0968NP

BL-0968NP: Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
Recombinant Human Serpin B3 Protein (C-6His)
Beta LifeScience
SKU/CAT #: BL-0968NP
Our products are highly customizable to meet your specific needs. You can choose options such as endotoxin removal, liquid or lyophilized forms, preferred tags, and the desired functional sequence range for proteins. Submitting a written inquiry expedites the quoting process.
Product Overview
Description | Recombinant Human Serine Protease Inhibitor-clade B3 is produced by our Mammalian expression system and the target gene encoding Met1-Pro390 is expressed with a 6His tag at the C-terminus. |
Accession | P29508 |
Synonym | Serpin B3; Protein T4-A; Squamous cell carcinoma antigen 1; SCCA-1;serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 3; serpin peptidase inhibitor, clade B (ovalbumin), member 3; Squamous cell carcinoma antigen 1; T4-A;SCCA1 |
Gene Background | Serpin B3, also known as squamous cell carcinoma antigen-1 (SCCA-1), is a member of the serpin superfamily of serine protease inhibitors. Serpin B3 belongs to the subgroup ovalbumin-related serpins which are involved in the regulation of apoptosis, inflammation, angiogenesis and embryogenesis. It may act as a papain-like cysteine protease inhibitor to modulate the host immune response against tumor cells. It also functions as an inhibitor of UV-induced apoptosis via suppression of the activity of c-Jun NH(2)-terminal kinase (JNK1). |
Molecular Mass | 45.96 KDa |
Apmol Mass | 41-50 KDa, reducing conditions |
Formulation | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 0.02% Tween80,4% Mannitol, pH 7.4. |
Endotoxin | Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test. |
Purity | Greater than 95% as determined by reducing SDS-PAGE. (QC verified) |
Biological Activity | Not tested |
Reconstitution | Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
Storage | Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months. |
Shipping | The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature listed below. |
Usage | For Research Use Only |