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Native Human D-Dimer protein is a Human Full Length protein, with >90% purity and suitable for SDS-PAGE.

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Key facts

Purity

>90% SDS-PAGE

Tags

Tag free

Applications

SDS-PAGE

Biologically active

No

Reactivity data

Application

SDS-PAGE

Reactivity

Reacts

Dilution info

-

Notes

-

Target data

Function

Cleaved by the protease thrombin to yield monomers which, together with fibrinogen beta (FGB) and fibrinogen gamma (FGG), polymerize to form an insoluble fibrin matrix. Fibrin has a major function in hemostasis as one of the primary components of blood clots. In addition, functions during the early stages of wound repair to stabilize the lesion and guide cell migration during re-epithelialization. Was originally thought to be essential for platelet aggregation, based on in vitro studies using anticoagulated blood. However, subsequent studies have shown that it is not absolutely required for thrombus formation in vivo. Enhances expression of SELP in activated platelets via an ITGB3-dependent pathway. Maternal fibrinogen is essential for successful pregnancy. Fibrin deposition is also associated with infection, where it protects against IFNG-mediated hemorrhage. May also facilitate the immune response via both innate and T-cell mediated pathways.

Alternative names

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Native Human D-Dimer protein is a Human Full Length protein, with >90% purity and suitable for SDS-PAGE.

Alternative names

Key facts

Purity

>90% SDS-PAGE

Applications

SDS-PAGE

Accession
P02671-1
Animal free

No

Carrier free

Yes

Species

Human

Concentration
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Storage buffer

pH: 7.4
Constituents: 100% Tris buffered saline

Sequence info

Amino acid sequence

Accession

P02671

Protein length

Full Length

Predicted molecular weight

180 kDa

Nature

Native

Specifications

Form

Liquid

Additional notes

Purified from human plasma.Streptokinase lysis of coagulated fibrinogen, gel filtered on Sephadex G-150.

General info

Function

Cleaved by the protease thrombin to yield monomers which, together with fibrinogen beta (FGB) and fibrinogen gamma (FGG), polymerize to form an insoluble fibrin matrix. Fibrin has a major function in hemostasis as one of the primary components of blood clots. In addition, functions during the early stages of wound repair to stabilize the lesion and guide cell migration during re-epithelialization. Was originally thought to be essential for platelet aggregation, based on in vitro studies using anticoagulated blood. However, subsequent studies have shown that it is not absolutely required for thrombus formation in vivo. Enhances expression of SELP in activated platelets via an ITGB3-dependent pathway. Maternal fibrinogen is essential for successful pregnancy. Fibrin deposition is also associated with infection, where it protects against IFNG-mediated hemorrhage. May also facilitate the immune response via both innate and T-cell mediated pathways.

Post-translational modifications

The alpha chain is normally not N-glycosylated (PubMed:23151259), even though glycosylation at Asn-686 was observed when a fragment of the protein was expressed in insect cells (PubMed:9689040). It is well known that heterologous expression of isolated domains can lead to adventitious protein modifications. Besides, glycosylation at Asn-686 is supported by large-scale glycoproteomics studies (PubMed:16335952 and PubMed:19159218), but the evidence is still quite tenuous. Most likely, Asn-686 is not glycosylated in the healthy human body, or only with low efficiency.

Storage

Shipped at conditions

Dry Ice

Appropriate long-term storage conditions

-20°C

Storage information

Avoid freeze / thaw cycle

Notes

ab281292 should be stored undiluted.

Repeated freeze-thawing may denature the protein.

If a precipitate should form, we recommend microcentrifugation prior to use.

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