PAI-2/SerpinB2 Antibody, Biotin Conjugated
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Catalog numberbs-1864R-Biotin
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PricePlease ask
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Size0.1ml
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Long namePAI-2/SerpinB2 Polyclonal Antibody, Biotin Conjugated
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CategoryConjugated Primary Antibodies
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ConjugationBiotin
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Host OrganismRabbit (Oryctolagus cuniculus)
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Target AntigenPAI-2/SerpinB2
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SpecificityThis is a highly specific antibody against PAI-2/SerpinB2.
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ModificationUnmodified
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Modification siteNone
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ClonalityPolyclonal
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ClonePolyclonal antibody
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Concentration1ug per 1ul
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SourceKLH conjugated synthetic peptide derived from human PAI-2
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Gene ID number5055
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Tested applicationsWB, IHC-P
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Recommended dilutionsWB(1:100-1000), IHC-P(1:100-500)
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CrossreactivityHuman, Mouse, Rat
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Crossreactive species detailsDue to limited amount of testing and knowledge, not every possible cross-reactivity is known.
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Antigen backgroundSerpinB2 is a serine proteinase inhibitor of the ovalbumin like B clade of serpins. It was first discovered in the placenta, and given the name PAI-2 because of the ability to inhibit urokinase plasminogen activator (u-PA) at low micromolar efficiency. SerpinB2 also inhibits tissue plasminogen activator (t-PA), but with micromolar efficiency, and PAI-1 is much more efficient that SerpinB2 on both forms of plasminogen activator. The structure of PAI-2 is not terribly similar to PAI-1, however, which is an E clade serpin. SerpinB2 is made by many cell types, and is found intracellularly as an unglycosylated kDa protein, and secreted as a 60 kDa protein. SerpinB2 is found in saliva, secreted by gingival fibroblasts, and in the skin. SerpinB2 levels are elevated in serum during pregnancy, and in leukemia, breast cancer and ovarian cancer, although it was lowered in some cancers.A shorter SerpinB2 isoform of 382 amino acids, has been reported, with a predicted mass of 43.1 kDa and a pI of 5.69. The shorter form has a deletion just after the start of the mature protein, but it is unclear what the relative production and distribution is for the shorter sequence.
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Purification methodThis antibody was purified via Protein A.
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Storage conditionsKeep the antibody in an aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Store refrigerated at 2 to 8 degrees Celcius for up to 1 year.
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Excitation EmissionN/A
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SynonymsSerpin B2; Serpinb2; SerpinB2; plasminogen activator inhibitor 2; HsT1201; Monocyte Arg serpin; Monocyte Arg-serpin; PAI2A; PAI; PAI-2; PAI 2; PAI2; Placental plasminogen activator inhibitor; PAI2_RAT; PLANH2; Plasminogen activator inhibitor 2; Plasminogen activator inhibitor 2 type A; Serpin peptidase inhibitor clade B ovalbumin member 2; Urokinase inhibitor.
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PropertiesIf you buy Antibodies supplied by Bioss Primary Conjugated Antibodies they should be stored frozen at - 24°C for long term storage and for short term at + 5°C. Biotin conjugates can be detected by horseradish peroxidase, alkaline phosphatase substrates or anti biotin conjugated antibodies. Avidin and Streptavidin bind to the small biotin and are couple to HRP or AP for ELISA. To break the streptavidin Biotin bond we suggest to use a 6 molar guanidine HCl solution with acidity of pH 1.6.
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Additional conjugationBiotinylated
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French translationanticorps
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Gene target
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Gene symbolSERPINB2, SERPINE1, SERBP1, MIR7-2, MIR329-2, MIR512-2, MIR521-2, MIR1289-2, MIR509-2, KRTAP13-2
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Short nameAnti-PAI-2/SerpinB2
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TechniqueAntibody, antibodies against human proteins, antibodies for, antibody Conjugates
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IsotypeImmunoglobulin G (IgG)
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LabelBiotin
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Alternative nameAnti-PAI-2/SerpinB2 PAb Biotin
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Alternative techniqueantibodies
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Alternative to gene targetserpin peptidase inhibitor, clade B (ovalbumin), member 2, HsT1201 and PAI and PAI-2 and PAI2 and PLANH2, SERPINB2 and IDBG-4558 and ENSG00000197632 and 5055, serine-type endopeptidase inhibitor activity, Extracellular, Serpinb2 and IDBG-186363 and ENSMUSG00000062345 and 18788
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Gene info
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Identity
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Gene
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Long gene nameserpin family B member 2
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Synonyms gene
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Synonyms gene name
- serine (or cysteine) proteinase inhibitor, clade B (ovalbumin), member 2
- serpin peptidase inhibitor, clade B (ovalbumin), member 2
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Synonyms
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Synonyms name
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GenBank acession
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Locus
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Discovery year1989-02-07
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Serpin peptidase inhibitors
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameserpin family E member 1
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Synonyms gene
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Synonyms gene name
- serine (or cysteine) proteinase inhibitor, clade E (nexin, plasminogen activator inhibitor type 1), member 1
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Synonyms
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Synonyms name
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GenBank acession
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Locus
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Discovery year1986-01-01
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Serpin peptidase inhibitors
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VEGA ID
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Locus Specific Databases
Gene info
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Identity
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Gene
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Long gene nameSERPINE1 mRNA binding protein 1
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Synonyms
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GenBank acession
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Locus
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Discovery year2005-09-15
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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VEGA ID
Gene info
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Identity
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Gene
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Long gene namemicroRNA 7-2
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Synonyms gene
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Synonyms
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Locus
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Discovery year2004-04-23
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Entrez gene record
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RefSeq identity
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Classification
- MicroRNA MIR7 family
Gene info
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Identity
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Gene
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Long gene namemicroRNA 329-2
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Synonyms gene
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Synonyms
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Locus
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Discovery year2005-07-11
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Entrez gene record
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RefSeq identity
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Classification
- MicroRNA MIR329 family
Gene info
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Identity
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Gene
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Long gene namemicroRNA 512-2
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Synonyms gene
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Synonyms
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Locus
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Discovery year2005-07-15
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Entrez gene record
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RefSeq identity
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Classification
- MicroRNA MIR506 family
Gene info
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Identity
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Gene
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Long gene namemicroRNA 521-2
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Synonyms gene
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Synonyms
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Locus
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Discovery year2005-07-15
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Entrez gene record
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RefSeq identity
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Classification
- MicroRNA MIR515 family
Gene info
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Identity
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Gene
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Long gene namemicroRNA 1289-2
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Synonyms gene
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Synonyms
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Locus
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Discovery year2008-11-03
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Entrez gene record
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RefSeq identity
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Classification
- MicroRNA MIR1289 family
Gene info
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Identity
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Gene
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Long gene namemicroRNA 509-2
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Synonyms gene
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Synonyms
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Locus
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Discovery year2007-10-24
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Entrez gene record
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RefSeq identity
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Classification
- MicroRNA MIR506 family
Gene info
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Identity
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Gene
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Long gene namekeratin associated protein 13-2
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Synonyms
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GenBank acession
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Locus
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Discovery year2003-02-21
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Entrez gene record
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Pubmed identfication
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Classification
- Keratin associated proteins
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VEGA ID
MeSH Data
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Name
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ConceptScope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
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Tree numbers
- E05.196.401.143
- E05.301.300.096
- E05.478.566.320.200
- E05.601.262
- E05.601.470.320.200
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Qualifiersethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data