POSTN

Gene Symbol	POSTN
Entrez Gene	10631
Alt Symbol	OSF-2, OSF2, PDLPOSTN, PN, periostin
Species	Human
Gene Type	protein-coding
Description	periostin, osteoblast specific factor
Other Description	osteoblast specific factor 2 (fasciclin I-like)|periodontal ligament-specific periostin|periostin
Swissprots	Q5VSY5 Q15064 C0IMJ4 C0IMJ1 B1ALD8 Q8IZF9 Q15063 F5H628 D2KRH7 Q3KPJ5 Q29XZ0 C0IMJ2
Accessions	EAX08590 EAX08591 EAX08592 EAX08593 EAX08594 Q15063 AI580215 AK021444 AK297914 BAH12690 AK300261 BAH13247 AK304640 BAG65419 AY140646 AAN17733 AY918092 AAY15840 BC106709 AAI06710 BC106710 AAI06711 BG938993 BP335818 BQ575951 BY795054 D13665 BAA02836 D13666 BAA02837 DC403736 EU262883 ABY86630 EU262884 ABY86631 EU262885 ABY86632 EU262886 ABY86633 GU354210 ADA79517 XM_005266231 XP_005266288 XM_005266232 XP_005266289 NM_001135934 NP_001129406 NM_001135935 NP_001129407 NM_001135936 NP_001129408 NM_001286665 NP_001273594 NM_001286666 NP_001273595 NM_001286667 NP_001273596 NM_006475 NP_006466
Function	Enhances incorporation of BMP1 in the fibronectin matrix of connective tissues, and subsequent proteolytic activation of lysyl oxidase LOX (By similarity). Induces cell attachment and spreading and plays a role in cell adhesion. May play a role in extracellular matrix mineralization. {ECO:0000250, ECO:0000269|PubMed:12235007, ECO:0000269|PubMed:18450759}.
Subcellular Location	Golgi apparatus {ECO:0000250}. Secreted, extracellular space, extracellular matrix {ECO:0000269|PubMed:12235007}. Note=Colocalizes with BMP1 in the Golgi. {ECO:0000250}.
Tissue Specificity	Widely expressed with highest levels in aorta, stomach, lower gastrointestinal tract, placenta, uterus, thyroid tissue and breast. Up-regulated in epithelial ovarian tumors. Not expressed in normal ovaries. Also highly expressed at the tumor periphery of lung carcinoma tissue but not within the tumor. Overexpressed in breast cancers. {ECO:0000269|PubMed:11550156, ECO:0000269|PubMed:12235007, ECO:0000269|PubMed:15082792, ECO:0000269|PubMed:23946676}.

• Antibodies
• Assays/Kits
• Proteins/Peptides
• siRNAs/Functional Genomics
• cDNA Clones
• Cell/Tissue/Blood Products

Human POSTN / Periostin ELISA Kit (Sandwich ELISA) - LS-F2810 from LifeSpan Bioscience Category ELISA Kit Prices $570.00 Sizes 1 plate Sensitivity 10 pg/ml Range 0.082-60 ng/ml

Mouse POSTN / Periostin ELISA Kit (Sandwich ELISA) - LS-F2870 from LifeSpan Bioscience Category ELISA Kit Prices $570.00 Sizes 1 plate Sensitivity 10 pg/ml Range 0.082-60 ng/ml

Human POSTN / Periostin ELISA Kit (Sandwich ELISA) - LS-F6494 from LifeSpan Bioscience Category ELISA Kit Prices $720.00 Sizes 1 plate Sensitivity 0.061 ng/ml Range 0.082-60 ng/ml

Mouse POSTN / Periostin ELISA Kit (Sandwich ELISA) - LS-F282 from LifeSpan Bioscience Category ELISA Kit Prices $460.00, $840.00, $1,960.00 Sizes 1 plate, 2 plate, 5 plate Sensitivity 0.066 ng/ml Range 0.082-60 ng/ml

Rat POSTN / Periostin ELISA Kit (Sandwich ELISA) - LS-F8662 from LifeSpan Bioscience Category ELISA Kit Prices $780.00 Sizes 1 plate Sensitivity 31.2 pg/ml Range 0.082-60 ng/ml

Mouse POSTN / Periostin ELISA Kit (Sandwich ELISA) - LS-F9699 from LifeSpan Bioscience Category ELISA Kit Prices $740.00 Sizes 1 plate Sensitivity 21.57 pg/ml Range 0.082-60 ng/ml

Mouse POSTN / Periostin ELISA Kit (Sandwich ELISA) - LS-F12365 from LifeSpan Bioscience Category ELISA Kit Prices $530.00 Sizes 1 plate Sensitivity 78 Range 0.082-60 ng/ml

Human POSTN / Periostin ELISA Kit (Sandwich ELISA) - LS-F12366 from LifeSpan Bioscience Category ELISA Kit Prices $600.00 Sizes 1 plate Sensitivity 15.6 ng/ml Range 0.082-60 ng/ml

Human Periostin/OSF-2 DuoSet, 15 Plate - DY3548 from R&D Systems Category ELISA Kit

Mouse Periostin/OSF-2 Quantikine ELISA Kit - MOSF20 from R&D Systems Category ELISA Kit Prices $479.00 Sizes 1 kit Sensitivity 0.065 ng/mL Range 0.2 - 10 ng/mL (Cell Culture Supernates, Serum, EDTA Plasma, Heparin Plasma)

Mouse Periostin/OSF-2 DuoSet ELISA - DY2955 from R&D Systems Category ELISA Kit Prices $649.00 Sizes 1 kit (for 15 Plates) Range 93.80 - 6,000 pg/mL

Human Periostin ELISA Kit - abx056308 from Abbexa Category ELISA Kit

Human Periostin ELISA Kit - abx152708 from Abbexa Category ELISA Kit Sensitivity 28 ng/ml Range 78.125 ng/ml - 5000 ng/ml

Periostin (POSTN), Human, ELISA Kit - SEH339Hu from ARP American Research Products Category ELISA Kit Prices $720.00 Sizes 96 t Sensitivity 33pg/mL Range 78-5,000pg/mL

Periostin, Human, ELISA Kit - E01P0110 from ARP American Research Products Category ELISA Kit Prices $535.00, $735.00 Sizes 48 t, 96 t

Periostin, POSTN, Human, ELISA Kit - E1767h from ARP American Research Products Category ELISA Kit Prices $436.00 Sizes 96 t Range 0.156-10 ng/mL

Periostin/osteoblast specific factor 2 (POSTN), Human, ELISA Kit - CSB-E16444h from ARP American Research Products Category ELISA Kit Prices $495.00, $695.00, $696.00, $699.00 Sizes 48 t, 96 t, 5 x 96t, 10 x 96t Sensitivity 1.56 ng/ml Range 6.25 ng/ml-400 ng/ml

Periostin, POSTN/OSF-2, Mouse, ELISA Kit - E-EL-M0633 from ARP American Research Products Category ELISA Kit Prices $585.00 Sizes 96 t Sensitivity 0.094 Range 0.156-10ng/mL

Vitamin B6 (VB6), General, ELISA Kit - CEA916Ge from ARP American Research Products Category ELISA Kit Prices $632.00 Sizes 96 t Sensitivity 1.36ng/mL Range 3.70-300ng/mL

Human Periostin ELISA - ELH-POSTN from RayBiotech Category ELISA Kit Prices $560.00, $1,008.00, $2,241.00 Sizes 1 plate kit, 2 plate kit, 5 plate kit Sensitivity 80 pg/ml Range 80 pg/ml - 60 ng/ml

Human Periostin/OSF-2 ELISA KIT - DEIA7067 from Creative Diagnostics Category ELISA Kit Sensitivity 3.9 ng/mL Range 7.8-500 ng/mL

Human POSTN/OSF-2(Periostin) ELISA Kit - E-EL-H2452 from Elabscience Category ELISA Kit Sensitivity 0.10 ng/mL Range 0.16—10 ng/mL

Periostin, ELISA Kit - MBS745992 from MyBioSource Category ELISA Kit Prices $470.00, $675.00, $2,925.00, $5,490.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

Periostin, ELISA Kit - MBS080653 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells Sensitivity 5.0pg/ml. Range 31.2 pg/ml - 1000 pg/ml.

Periostin, ELISA Kit - MBS101647 from MyBioSource Category ELISA Kit Prices $435.00, $600.00, $2,650.00, $5,205.00 Sizes 48 -strip-wells, 96 -strip-wells, 5x96-strip-wells, 10x96-strip-wells

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