• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Peptide B, bovine

Peptide B, bovine

Product ID P1766
Cas No.
Purity ≥95%
Product Unit SizeCostQuantityStock
0.5 mg $197.70 Please Inquire
1 mg $351.50 Please Inquire
2.5 mg $701.90 Please Inquire
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Peptide B is a fibrinogen-like peptide that acts as a vascular vasoconstrictor. In vivo, it exhibits hemostatic activity, decreasing bleeding time. Peptide B also accelerates effects associated with superprecipitation of myosin B.

Product Info

Purity

≥95%

Formula

C98H145N25O26S2

Formula Wt.

2153.49

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

P1766 MSDS PDF

Info Sheet

P1766 Info Sheet PDF

References

Nichols WW, Mehta J, Wargovich T, et al. Fibrin(ogen)-derived peptide B beta 30-43 increases coronary blood flow in the anesthetized dog. Thromb Res. 1985 Jul 15;39(2):223-9. PMID: 3895564.

Osbahr AJ, Custodio R. Action of peptide-B from bovine fibrinogen on ATPase activity and superprecipitation of myosin B. Am J Physiol. 1975 Feb;228(2):488-95. PMID: 123418.

Osbahr AJ. The hemostatic effect of bovine peptide-B from fibrinogen. Thromb Diath Haemorrh. 1974 Sep 30;32(1):149-56. PMID: 4454037.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • K1653

    Kendomycin

    Macrolide; ET antagonist, proteasome inhibitor....

    ≥98%
  • S1845

    L-(+)-Selenomethionine

    Naturally occurring amino acid found in grains,...

    ≥98%
  • T5610

    γ-Tocotrienol

    Antioxidant, vitamin E derivative found in vege...

    ≥98%
  • D183744

    Destruxin A

    Cyclic depsipeptide is a secondary metabolite i...

    ≥98%
  • N1979

    Neuromedin

    Endogenous proneurotensin peptide, involved in ...

    ≥95%
  • A4678

    Alternariol-9-methyl Ether

    Mycotoxin produced by Alternaria; oxidative pho...

    ≥98%
  • X0254

    Xanthohumol

    Prenylated flavonoid found in Humulus lupulus.<...

    ≥98%
  • W0274

    S-(−)-Warfarin Sodium >99%ee

    Coumarin, more potent isomer; VKORC1 inhibitor....

    ≥99%
  • L9800

    LY-364947

    ALK5 (activin-like) inhibitor.

    ≥98%
  • C6982

    Crustacean Cardioactive Peptide

    Neuropeptide hormone found in arthropods.

    ≥95%
  • D0004

    Dabrafenib

    B-Raf and c-Raf inhibitor.

    ≥98%
  • D3227

    Dihydromethysticin

    Kavalactone originally found in Piper methystic...

    ≥97%
  • O783743

    OTSSP167 Hydrochloride

    MELK inhibitor.

    ≥98%
  • D3215

    Didymin

    Flavonoid glycoside found in citrus fruit.

    ≥98%
  • T162053

    Tebipenem pivoxil

    Prodrug

    ≥99%
  • G8225

    Guggulsterone

    Steroid found in myrrh; FXR antagonist.

    ≥98%
  • N0161

    β-Naphthoflavone

    AhR agonist.

    ≥98%
  • P4008

    PKC412

    Staurosporine derivative; PKC and FLT3 inhibito...

    ≥98%
  • P3463

    Piperacillin Sodium

    β-lactam; penicillin binding protein inhibitor...

    ≥95%
  • B7058

    Brompheniramine Maleate

    Pheniramine derivative; histamine H1 and mAChR ...

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only