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Home Antibody All anti-SERPINB2 antibodies

Anti-SERPINB2 Antibody


Specifications Citations Customer Reviews Product Documents
SKU Description Amount Price Availability*  
TA319160 Rabbit polyclonal Plasminogen Activator Inhibitor 2 antibody 100ug $356 3-7 Days
LC400915 SERPINB2 HEK293T cell transient overexpression lysate (as WB positive control) 20ug $50 In Stock
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Also for SERPINB2 (NM_001143818)
cDNA Clone shRNA/siRNA CRISPR KO Kit Protein Antibody

OriGene Data

ImmunogenThis affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a peptide corresponding to an internal area of human PAI-2 protein.
Clone Name IsotypeIgG
Species Reactivityhuman, monkey Concentration1.2 mg/mL
Guaranteed Application *WB Suggested DilutionsELISA: 1:100,000 – 150,000, WB: 1:500 – 1:2,000
Buffer0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Note Extracellular plasminogen activator inhibitor type-2 (also known as PAI-2, Placental plasminogen activator inhibitor; Monocyte Arg-serpin; Urokinase inhibitor; SERPINB2 serpin peptidase inhibitor, clade B (ovalbumin), member 2) is a coagulation factor and a potent inhibitor of urokinase-type plasminogen activator (u-PA) and also acts as a multifunctional protein. It is present in most cells, especially monocytes and macrophages. PAI-2 exists in two forms, a 60-kDa, secreted, extracellular, glycosylated form and a 43-kDa intracellular form. It is a multifunctional protein that plays a role in cell differentiation, in prevention of programmed cell death, in the regulation of cell proliferation, in the inhibition of microbial proteinases and in the protection against stromal degradation. High levels of the PAI-2 protein are associated with a good prognosis in breast cancer, small cell lung, ovarian cancer, and inhibition of metastasis. PAI-2 also plays a role in inflammation on the surface of the eye. PAI-2 may cooperate with pRb2/p130 in modulating PAI-2 gene expression by chromatin remodeling.

Reference Data

Target Nameserpin family B member 2
Alternative NameHsT1201|PAI|PAI-2|PAI2|PLANH2
Database LinkNP_001137290
Entrez Gene 5055 Human
Entrez Gene 701805 Monkey
Related PathwaySecreted ProteinDruggable Genome

* Availability is in business days
* OriGene provides validated application data and protocol, with money back guarantee.

WB Image
WB using Anti-PAI-2 antibody shows detection of endogenous PAI-2 in 50 µg of HeLa whole cell lysates. The band at ~42 kDa (arrowhead) corresponds to PAI-2. Faint non-specific bands are also noted at lower and higher molecular weights positions. Primary antibody was used at 1:500in 5% BLOTTO in PBS reacted overnight at 4?. The membrane was washed and reacted with a 1:5,000 dilution of HRP- conjugated Gt-a-Rabbit IgG (p/n 611-103-122) for 45 min at RTwith ECL used for detection.


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