Greater than 85% as determined by SDS-PAGE.
HsT1201; Monocyte Arg serpin ; Monocyte Arg-serpin; Monocyte Arginine-serpin; Monocyte-derived plasminogen activator inhibitor; PAI; PAI-2; PAI2 ; PAI2_HUMAN; Placental plasminogen activator inhibitor; PLANH2 ; Plasminogen activator inhibitor 2; plasminogen activator inhibitor; type 2; plasminogen activator inhibitor; type II (arginine-serpin); serine (or cysteine) proteinase inhibitor; clade B (ovalbumin); member 2; Serpin B2; serpin peptidase inhibitor; clade B (ovalbumin); member 2; Serpinb2; Urokinase inhibitor
Homo sapiens (Human)
Target Protein Sequence
Note: The complete sequence including tag
sequence, target protein sequence and linker sequence could be provided upon request.
Liquid or Lyophilized powder
Note: We will preferentially ship the format that
we have in stock, however, if you have any special requirement for the format, please remark your
requirement when placing the order, we will prepare according to your demand.
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the
glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer,
6% Trehalose, pH 8.0.
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature
and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized
form is 12 months at -20°C/-80°C.
3-7 business days
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.
The recombinant Human SERPINB2 protein is encoded by the gene of SERPINB2 (1-415aa). The gene of SERPINB2 was cloned in a system (Mammalian cell) that supported the expression of SERPINB2 and translation of messenger RNA. Modification of SERPINB2 by recombinant DNA technology could lead to the expression of the target protein. The protein was fused with N-terminal 10xHis tag in the production. The purity is 85% determined by SDS-PAGE.
SerpinB2 (PAI2) is a protein coding gene that encodes Plasminogen activator inhibitor 2. According to some studies, SerpinB2 may have the following features.
Regulating Th1 response seems to be a physiological function of inflammation-related SerpinB2. One function of SerpinB2 is to sculpt the adaptive immune response. SerpinB2 regulates the stroma remodeling and local invasion of pancreatic cancer. SerpinB2 protects retinoblastoma protein from the influence of calcin and enhances the viability of tumor cells. The Kindlin2-p53-SerpinB2 signal axis is necessary for breast cancer cell senescence. The serine protease inhibitor SerpinB2 binds and stabilizes p21 in senescent cells. SerpinB2 inhibits migration and promotes the resolution phase characteristics of large peritoneal macrophages. SerpinB2 expressed by tumor cells is present on the microparticles and inhibits metastasis. SERPINB2 is a new indicator of stem cell toxicity.