• 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 $198.00 Please Inquire
1 mg $352.00 Please Inquire
2.5 mg $702.00 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

  • A0918

    N-Acetyl-L-Cysteine

    Cysteine derivative, antioxidant, ROS scavenger...

    ≥98%
  • C2900

    CH5424802

    ALK inhibitor.

    ≥99%
  • C0255

    Cantharidin

    Toxin produced by Canarthis vesicatoria; PP1/2A...

    ≥98%
  • M1566

    (+)-S-Methyl-L-cysteine-S-oxide

    Alliin analog found in cruciferous vegetables.<...

    ≥98%
  • I5215

    Indolicidin

    Antimicrobial peptide.

    ≥95%
  • G124090

    GDC-6036

    KRAS inhibitor

    ≥98%
  • L1982

    Leupeptin Hemisulfate

    Protease inhibitor.

    ≥95%
  • S520011

    SN-011

    STING antagonist

    ≥97%
  • A5133

    Amiloride Hydrochloride Dihydrate

    K+-sparing diuretic; ENaC and acid-sensing ion ...

    ≥98%
  • P1770

    Perillyl Alcohol

    Terpene found in various plant and fruit source...

    ≥95%
  • R5700

    Ro 61-8048

    Kynurenine 3-hydroxylase inhibitor.

    ≥99%
  • I5208

    INCB-28060

    c-MET inhibitor.

    ≥98%
  • P691320

    PRI-724

    Wnt/beta-catenin/CBP inhibitor

    ≥98%
  • A0099

    A-779

    Mas antagonist.

    ≥95%
  • E7356

    Esomeprazole Magnesium Trihydrate

    S-isomer of omeprazole; H+/K+ ATPase inhibitor....

    ≥99%
  • G0104

    Gabexate Mesylate

    Proteasome inhibitor.

    ≥99%
  • C9711

    Cyclovirobuxine D

    Found in Buxus; hERG K+ channel inhibitor.

    ≥97%
  • M8007

    Mubritinib, Free Base

    EGFR2 inhibitor.

    ≥99%
  • C9608

    Cycloastragenol

    Triterpene aglycone found in Radix Astragali; t...

    ≥98%
  • H174466

    Helvolic acid

    A fungal metabolite that inhibits protein synth...

    ≥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

©2026 LKT Laboratories, All Rights Reserved - Products for research use only