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AB322113

Anti-Prothrombin antibody [RM1252]

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Rabbit Recombinant Multiclonal Thrombin antibody. Suitable for IHC-P, IP, WB and reacts with Human, Mouse, Rat samples.

View Alternative Names

Prothrombin, Coagulation factor II, F2, Cf2, F2, Prothrombin, Coagulation factor II, Prothrombin, Coagulation factor II, F2

6 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Prothrombin antibody [RM1252] (AB322113)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Prothrombin antibody [RM1252] (AB322113)

Immunohistochemical analysis of paraffin-embedded Human colon tissue labeling Prothrombin with ab322113 at 1/5000 (0.243 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on plasma on human colon. The section was incubated with ab322113 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

Immunoprecipitation - Anti-Prothrombin antibody [RM1252] (AB322113)
  • IP

Supplier Data

Immunoprecipitation - Anti-Prothrombin antibody [RM1252] (AB322113)

Prothrombin was immunoprecipitated from 0.35 mg HepG2 (human hepatocellular carcinoma epithelial cell) whole cell lysate with ab322113 at 1/30 dilution (2ug in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab322113 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(ab131366) was used at 1/5000 dilution.

Lane 1 : HepG2 (human hepatocellular carcinoma epithelial cell) whole cell lysate
Lane 2 : ab322113 IP in HepG2 (human hepatocellular carcinoma epithelial cell) whole cell lysate
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab in HepG2 whole cell lysate

Blocking and dilution buffer and concentration : 5% NFDM/TBST

The expression profile/ molecular weight observed is consistent with what has been described in the literature (PMID : 17637839 and PMID : 21131592).

All lanes:

Immunoprecipitation - Anti-Prothrombin antibody [RM1252] (ab322113) at 1/30 dilution

All lanes:

HepG2 (human hepatocellular carcinoma epithelial cell) whole cell lysate

Secondary

All lanes:

Immunoprecipitation - VeriBlot for IP Detection Reagent (HRP) (<a href='/en-us/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/5000 dilution

false

Exposure time: 84s

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Prothrombin antibody [RM1252] (AB322113)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Prothrombin antibody [RM1252] (AB322113)

Immunohistochemical analysis of paraffin-embedded (A) Rat non-perfused fixed kidney (B) Rat perfused fixed kidney tissue labeling Prothrombin with ab322113 at 1/2000 (0.243 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on plasma in (A) rat non-perfused fixed kidney and (B) rat perfused fixed kidney. The section was incubated with ab322113 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Prothrombin antibody [RM1252] (AB322113)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Prothrombin antibody [RM1252] (AB322113)

Immunohistochemical analysis of paraffin-embedded (A) Mouse non-perfused fixed kidney (B) Mouse perfused fixed kidney tissue labeling Prothrombin with ab322113 at 1/2000 (0.243 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on plasma in (A) mouse non-perfused fixed kidney and (B) mouse perfused fixed kidney. The section was incubated with ab322113 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

Western blot - Anti-Prothrombin antibody [RM1252] (AB322113)
  • WB

Supplier Data

Western blot - Anti-Prothrombin antibody [RM1252] (AB322113)

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

Negative control : HeLa (PMID : 1463733).

Low expression : cerebellum.

The expression profile/ molecular weight observed is consistent with what has been described in the literature (PMID : 17637839 and PMID : 21131592).

In Western blot, Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/200000 dilution.

Actual observed bands 33-72kDa.

All lanes:

Western blot - Anti-Prothrombin antibody [RM1252] (ab322113) at 1/1000 dilution

Lane 1:

Human plasma lysate at 4 µg

Lane 2:

Human liver tissue lysate at 20 µg

Lane 3:

Human cerebellum tissue lysate at 20 µg

Lane 4:

Human heart tissue lysate at 20 µg

Lane 5:

HepG2 (human hepatocellular carcinoma epithelial cell) whole cell lysate at 20 µg

Lane 6:

Caco-2 (human colorectal adenocarcinoma epithelial cell) whole cell lysate at 20 µg

Lane 7:

HeLa (human cervical adenocarcinoma epithelial cell) whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - VeriBlot for IP Detection Reagent (HRP) (<a href='/en-us/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/5000 dilution

Observed band size: 33-72 kDa,36 kDa

false

Exposure time: 180s

Western blot - Anti-Prothrombin antibody [RM1252] (AB322113)
  • WB

Supplier Data

Western blot - Anti-Prothrombin antibody [RM1252] (AB322113)

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

Low expression : Brain

The expression profile/ molecular weight observed is consistent with what has been described in the literature (PMID : 17637839 and PMID : 21131592).

In Western blot, Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/200000 dilution.

Actual observed bands 33-72kDa.

Exposure times : left panel : 10 seconds; right panel : 147 seconds.

All lanes:

Western blot - Anti-Prothrombin antibody [RM1252] (ab322113) at 1/1000 dilution

Lane 1:

Mouse plasma lysate at 10 µg

Lane 2:

Mouse liver tissue lysate at 20 µg

Lane 3:

Mouse brain tissue lysate at 20 µg

Lane 4:

Mouse heart tissue lysate at 20 µg

Lane 5:

Mouse kidney tissue lysate at 20 µg

Lane 6:

Rat plasma lysate at 10 µg

Lane 7:

Rat liver tissue lysate at 20 µg

Lane 8:

Rat brain tissue lysate at 20 µg

Lane 9:

Rat heart tissue lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Observed band size: 33-72 kDa,36 kDa

false

Key facts

Host species

Rabbit

Clonality

Multiclonal

Clone number

RM1252

Isotype

IgG

Carrier free

No

Reacts with

Human, Mouse, Rat

Applications

IP, IHC-P, WB

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Specificity

<p>Unsuitable for mouse/rat IP.</p>

Reactivity data

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Product details

What are recombinant multiclonals?
Recombinant multiclonals are a mixture of recombinant antibodies co-expressed from a library of heavy and light chains. They offer several advantages including:

  • - The sensitivity of polyclonal antibodies by recognising multiple epitopes
  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

View our range of recombinant multiclonal antibodies.

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Prothrombin also known as coagulation factor II is an important protein in blood clotting with an approximate mass of 72 kDa. This protein is synthesized in the liver and is expressed mainly in the plasma as an inactive precursor of thrombin. Prothrombin plays a pivotal role in the conversion into active thrombin through factor X activation in the presence of ionized calcium and phospholipid surfaces. Thrombin then further acts to convert fibrinogen into fibrin leading to clot formation. Prothrombin also can interact with various cellular receptors influencing other pathways beyond coagulation.
Biological function summary

Prothrombin regulates hemostasis and is part of the prothrombinase complex along with factor Xa factor Va calcium ions and phospholipids. This complex allows for the precise regulation of thrombin generation on the surface of activated platelets. By controlling the formation of thrombin prothrombin affects not only blood coagulation but also influences cell proliferation inflammation and tissue repair. The careful balance of prothrombin activation is important to prevent excessive bleeding or clot formation.

Pathways

Prothrombin is an essential component of the coagulation cascade especially the intrinsic and extrinsic coagulation pathways. In these pathways it links with proteins such as fibrinogen and factor X contributing to the amplification and perpetuation of thrombin generation. Additionally thrombin produced from prothrombin engages in a feedback loop to further enhance factor V VIII and XI activation. Through these actions prothrombin helps maintain normal coagulation but must be tightly regulated to prevent thrombotic complications.

Prothrombin is implicated in conditions like prothrombin thrombophilia and liver disease. Prothrombin thrombophilia is a genetic disorder that increases the risk for venous thromboembolism due to the presence of the G20210A mutation in the prothrombin gene. Moreover impaired prothrombin synthesis can occur as a result of liver disease leading to a higher bleeding risk. In thrombotic conditions proteins like protein C and antithrombin work to combat excessive prothrombin-generated thrombin underlining the necessity for balance and regulation in hemostatic processes.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Thrombin, which cleaves bonds after Arg and Lys, converts fibrinogen to fibrin and activates factors V, VII, VIII, XIII, and, in complex with thrombomodulin, protein C. Functions in blood homeostasis, inflammation and wound healing. Activates coagulation factor XI (F11); activation is promoted by the contact with negatively charged surfaces (PubMed : 2019570, PubMed : 21976677). Triggers the production of pro-inflammatory cytokines, such as MCP-1/CCL2 and IL8/CXCL8, in endothelial cells (PubMed : 30568593, PubMed : 9780208).
See full target information F2

Additional targets

F2,F2

Product promise

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