HTRA3 antibody

Principal name

HTRA3 antibody

Alternative names for HTRA3 antibody

PRSP, Probable serine protease HTRA3, High-temperature requirement factor A3, Pregnancy-related serine protease

SwissProt ID

P83110 (Human), Q9D236 (Mouse)

Gene ID

94031 (HTRA3)

Available reactivities

Hu (Human), Ms (Mouse), Rt (Rat)

Available hosts

Rabbit, Mouse

Available applications

Western blot / Immunoblot (WB), Paraffin Sections (P), Enzyme Immunoassay (E)

Background of HTRA3 antibody

HTRA3 belongs to the human high-temperature requirement factor A (HtrA) family. It is also called pregnancy-related serine protease. HtrA3 has two isoforms (long and short), which is produced by alternative splicing. Similar to HTRA1, HTRA3 binds to various TGF-beta proteins and inhibited the signaling of BMP-4, -2 and TGF-beta 1. HtrA3 does not inhibit signaling originated from a constitutively active BMP receptor, indicating that the inhibition occurred upstream of the cell surface receptor.

General readings

General / background references:Tocharus J et al. Developmentally regulated expression of mouse HtrA3 and its role as an inhibitor of TGF-beta signaling. Dev Growth Differ 46:257-74 (2004). PubMed PMID: 15206957
Nie GY et al. Identification and cloning of two isoforms of human high-temperature requirement factor A3 (HtrA3), characterization of its genomic structure and comparison of its tissue distribution with HtrA1 and HtrA2. Biochem J 371:39-48 (2003). PubMed PMID: 12513693

9 Item(s)

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Primary Antibodies

Catalog No. Host Iso. Clone Pres. React. Applications  

HTRA3 (250-300) antibody

Liver: Formalin-Fixed Paraffin-Embedded (FFPE) Rabbit IgG Purified Bear, Bov, Can, Chk, Eq, Fi, Hu, Mky, Ms, Por, Prim, Rt, Tr, Xen P, WB
50 µg / €470.00
  Acris Antibodies GmbH

HTRA3 antibody

HTRA3 Mouse IgG2a 1F2 Purified Hu E, WB
0.1 mg / €370.00
  Abnova Taiwan Corp.

HTRA3 antibody

Western bot analysis of HTRA3 in rat heart lysate. Using HTRA3 polyclonal antibody ( Cat # PAB0230 ) at 2 µg/ml. Rabbit Hu, Ms, Rt WB
0.1 mg / €400.00
  Abnova Taiwan Corp.

HTRA3 antibody

Western Blot: HtrA3 Antibody [NB600-1151] - Western bot analysis of HtrA3 in rat heart lysate using NB600-1151 at 2 ug/ml. Rabbit IgG Purified Hu, Ms, Rt WB
0.1 mg / €320.00
  Novus Biologicals Inc.

HTRA3 antibody

HTRA3 Rabbit IgG Hu, Ms, Rt P, WB
50 µg / €480.00
  Novus Biologicals Inc.

HTRA3 antibody

Immunohistochemistry-Paraffin: HtrA3 Antibody [NBP1-87211] - Immunohistochemical staining of human kidney shows moderate cytoplasmic positivity in cells in tubules. Rabbit IgG Aff - Purified Hu P, WB
0.1 ml / €500.00
  Novus Biologicals Inc.

Proteins & Growth Factors

Catalog No. Species Pres. Purity Source  

HTRA3

HTRA3 Human Purified 12.5% SDS-PAGE Stained with Coomassie Blue.
10 µg / €380.00
  Abnova Taiwan Corp.

HTRA3

HTRA3 Human Purified 12.5% SDS-PAGE Stained with Coomassie Blue.
25 µg / €510.00
  Abnova Taiwan Corp.

HTRA3

HTRA3 Human
5 µg / €580.00
  Abnova Taiwan Corp.

9 Item(s)

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