Date published: 2026-4-5

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Fibrinogen β Antibody (D-4): sc-271035

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Datasheets
  • Fibrinogen β Antibody (D-4) is a mouse monoclonal IgG2a κ Fibrinogen β antibody, cited in 4 publications, provided at 200 µg/ml
  • raised against amino acids 31-300 mapping near the N-terminus of Fibrinogen β
  • Fibrinogen beta Antibody (D-4) is recommended for detection of Fibrinogen β and Fibrinopeptide B of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-Fibrinogen beta Antibody (D-4) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP, m-IgG2a BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Fibrinogen β Antibody (D-4) for WB and IHC(P) applications. These reagents are now offered in bundles with Fibrinogen β Antibody (D-4) (see ordering information below).
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Fibrinogen β Antibody (D-4) is a mouse monoclonal IgG2a kappa light chain antibody that detects Fibrinogen beta protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). Anti-Fibrinogen beta antibody (D-4) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. Fibrinogen beta protein plays a crucial role in the coagulation process, as one of three subunits making up plasma glycoprotein Fibrinogen, synthesized in the liver. Fibrinogen beta protein is essential for Fibrin formation, the primary component of blood clots, and participates in platelet aggregation, vital for hemostasis following tissue injury. Fibrinogen beta chain undergoes cleavage by Thrombin during coagulation cascade, leading to Fibrin formation and promoting platelet aggregation. Fibrinogen beta cleavage products contribute to blood clot structural integrity, regulate cell adhesion and spreading, exhibit vasoconstrictor and chemotactic activities, and act as mitogens for various cell types, highlighting a multifaceted role in hemostasis and inflammation.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Fibrinogen β Antibody (D-4) References:

  1. Blood rheology, cardiovascular risk factors, and cardiovascular disease: the West of Scotland Coronary Prevention Study.  |  Lowe, G., et al. 2000. Thromb Haemost. 84: 553-8. PMID: 11057849
  2. Fibrinogen--marker or mediator of vascular disease?  |  Reinhart, WH. 2003. Vasc Med. 8: 211-6. PMID: 14989564
  3. The coagulation cascade: initiation, maintenance, and regulation.  |  Davie, EW., et al. 1991. Biochemistry. 30: 10363-70. PMID: 1931959
  4. Basic mechanisms in blood coagulation.  |  Davie, EW. and Fujikawa, K. 1975. Annu Rev Biochem. 44: 799-829. PMID: 237463
  5. Association of fibrinogen, C-reactive protein, albumin, or leukocyte count with coronary heart disease: meta-analyses of prospective studies.  |  Danesh, J., et al. 1998. JAMA. 279: 1477-82. PMID: 9600484

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Fibrinogen β Antibody (D-4)

sc-271035
200 µg/ml
$322.00

Fibrinogen β Antibody (D-4): m-IgG Fc BP-HRP Bundle

sc-529101
200 µg Ab; 10 µg BP
$361.00

Fibrinogen β Antibody (D-4): m-IgGκ BP-HRP Bundle

sc-521822
200 µg Ab, 40 µg BP
$361.00

Fibrinogen β Antibody (D-4): m-IgG2a BP-HRP Bundle

sc-547262
200 µg Ab; 10 µg BP
$361.00

Fibrinogen β Antibody (D-4) AC

sc-271035 AC
500 µg/ml, 25% agarose
$424.00

Fibrinogen β Antibody (D-4) HRP

sc-271035 HRP
200 µg/ml
$322.00

Fibrinogen β Antibody (D-4) FITC

sc-271035 FITC
200 µg/ml
$336.00

Fibrinogen β Antibody (D-4) PE

sc-271035 PE
200 µg/ml
$349.00

Fibrinogen β Antibody (D-4) Alexa Fluor® 488

sc-271035 AF488
200 µg/ml
$364.00

Fibrinogen β Antibody (D-4) Alexa Fluor® 546

sc-271035 AF546
200 µg/ml
$364.00

Fibrinogen β Antibody (D-4) Alexa Fluor® 594

sc-271035 AF594
200 µg/ml
$364.00

Fibrinogen β Antibody (D-4) Alexa Fluor® 647

sc-271035 AF647
200 µg/ml
$364.00

Fibrinogen β Antibody (D-4) Alexa Fluor® 680

sc-271035 AF680
200 µg/ml
$364.00

Fibrinogen β Antibody (D-4) Alexa Fluor® 790

sc-271035 AF790
200 µg/ml
$364.00

I want to use this antibody for IHC in frozen tissue sections stored in OCT. Do you recommend antigen retrieval?

Asked by: Marta
Thank you for your question. Fibrinogen β Antibody (D-4): sc-271035 is recommended for detection of Fibrinogen β and Fibrinopeptide B of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA. Frozen tissue sections do not require antigen retrieval to be performed. This method is only necessary and recommended for histochemistry with paraffin-embedded, PFA-fixed tissue sections.
Answered by: Tech Support Europe
Date published: 2025-03-28

I am using Fibrinogen β (D-4): sc-271035 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: Trav11
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from The product is good.Used this antibody for WB detection and it worked well.
Date published: 2017-02-10
Rated 5 out of 5 by from Very EfficientFibrinogen β antibody gene polymorphism associated with plasma fibrinogen levels in ischemic stroke. We found that Western Blotting can usually be diluted with 1:500,the baseband is perfect.
Date published: 2017-02-07
Rated 5 out of 5 by from Produced exceptional immunoperoxidase extracellularProduced exceptional immunoperoxidase extracellular staining in formalin fixed, paraffin-embedded human placenta tissue. -SCBT QC
Date published: 2015-05-11
Rated 4 out of 5 by from Good band seen in WB using c4 whole cell lysateGood band seen in WB using c4 whole cell lysate. -SCBT QC
Date published: 2015-05-09
Rated 4 out of 5 by from Publishable data in WB using mouse adrenalPublishable data in WB using mouse adrenal glands tissue -SCBT Publication Review
Date published: 2015-03-20
Rated 3 out of 5 by from Robust bands detected in WB using human plasmaRobust bands detected in WB using human plasma and human liver tissue extract. -SCBT QC
Date published: 2015-03-17
Rated 4 out of 5 by from Publishable data in WB using rat rough endoplasmicPublishable data in WB using rat rough endoplasmic reticulum -SCBT Publication Review
Date published: 2015-02-15
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Fibrinogen β Antibody (D-4) is rated 4.3 out of 5 by 7.
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