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Anti-KLKB1 / Plasma Kallikrein Antibody (aa341-390) IHC-plus™ LS-B9277

Note: This antibody replaces LS-C121099


Wt. Vol. Conc. Price
- 50 µl - $395
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular KLKB1 / Plasma Kallikrein Antibodies

Anti-KLKB1 / Plasma Kallikrein Antibody (clone 13G11) LS-C38308
Mouse Monoclonal [clone 13G11] (IgG1) to Human KLKB1 / Plasma Kallikrein
Western blot, ELISA
Anti-KLKB1 / Plasma Kallikrein Antibody IHC-plus™ LS-B2772
Sheep Polyclonal (IgG) to Human KLKB1 / Plasma Kallikrein
IHC - Paraffin, ELISA, Immunoelectrophoresis
Immunohistochemistry Image
Anti-KLKB1 / Plasma Kallikrein Antibody (aa507-537, Azide-free, HRP) LS-C261492
Rabbit Polyclonal (IgG) to Human KLKB1 / Plasma Kallikrein
Western blot, ELISA
HRP Conjugated, Azide-free

100% Guaranteed 100% Guaranteed
Rabbit Polyclonal (IgG) to Human KLKB1 / Plasma Kallikrein
IHC - Paraffin, Western blot, ELISA


Human KLKB1 / Plasma Kallikrein
Human (tested or 100% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • IHC - Paraffin (1:50)
  • Western blot

Specificity and Use

KLKB1 / Plasma Kallikrein antibody was raised against synthetic peptide from human KLKB1 (aa341-390).
KLKB1 (heavy chain,Cleaved-Arg390) Antibody detects endogenous levels of fragment of activated KLKB1 resulting from cleavage adjacent to Arg390.


PBS (without Mg2+, Ca2+), pH 7.4, 150 mM sodium chloride, 0.02% sodium azide, 50% glycerol
Store at -20°C for up to one year.
For research use only.

About KLKB1 / Plasma Kallikrein

P03952 NM_000892 NP_000883.2

KLKB1 Antibody, Fletcher factor deficiency Antibody, Fletcher factor Antibody, Kininogenin Antibody, Plasma kallikrein Antibody, PKK deficiency Antibody, Plasma kallikrein heavy chain Antibody, PPK Antibody, Prekallikrein deficiency Antibody, Plasma kallikrein light chain Antibody, Plasma prekallikrein Antibody, Kallikrein 3 Antibody

Plasma prekallikrein is a glycoprotein that participates in the surface-dependent activation of blood coagulation, fibrinolysis, kinin generation and inflammation. It is synthesized in the liver and secreted into the blood as a single polypeptide chain. Plasma prekallikrein is converted to plasma kallikrein by factor XIIa by the cleavage of an internal Arg-Ile bond. Plasma kallikrein therefore is composed of a heavy chain and a light chain held together by a disulphide bond.


Anti-KLKB1 / Plasma Kallikrein antibody IHC staining of human breast. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.

Western blot

Western blot
Western blot of extracts from HeLa cells, using KLKB1 (heavy chain, Cleaved-Arg390) Antibody. The lane on the right is treated with the synthesized peptide.

Requested From: United States
Date Requested: 10/25/2016

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