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Anti-CAPNS1 / CAPN4 Antibody (clone 3C4) LS-C133007


Wt. Vol. Conc. Price
100 µg - 0.5 mg/ml $355
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular CAPNS1 / CAPN4 Antibodies

Anti-CAPNS1 / CAPN4 Antibody (clone 3C4) LS-C133007
Mouse Monoclonal [clone 3C4] (IgG1,k) to Human CAPNS1 / CAPN4
Human, Rat
Immunofluorescence, Western blot, ELISA
Immunofluorescence Image

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Mouse Monoclonal [clone 3C4] (IgG1,k) to Human CAPNS1 / CAPN4
Human, Rat
Immunofluorescence, Western blot, ELISA


Human CAPNS1 / CAPN4
Human, Rat (tested or 100% immunogen sequence identity)
IgG1,k Monoclonal [3C4]
Protein A purified


  • Immunofluorescence (20 µg/ml)
  • Western blot (1:500 - 1:1000)

  • IHC - Paraffin

Specificity and Use

CAPNS1 / CAPN4 antibody was raised against cAPNS1 (AAH00592, 172 a.a. ~ 260 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Human Calpain Small Polypeptide
Immunohistochemistry: Formalin-fixed paraffin-embedded sections. RNAi Knockdown: Antibody validated. Sandwich ELISA: Recombinant protein. Western Blot: Cell lysate, Cell lysate, Transfected lysate, Recombinant protein.


PBS, pH 7.4.
Store at -20°C or lower. Aliquot to avoid repeated freezing and thawing.
For research use only.

About CAPNS1 / CAPN4

P04632 NM_001749 NP_001740.1

CAPNS1 Antibody, 30K Antibody, Calpain, small polypeptide Antibody, Calpain, small subunit 1 Antibody, CANP small subunit Antibody, CAPN4 Antibody, Calpain small polypeptide Antibody, CDPS Antibody, Calpain small subunit 1 Antibody, CANP Antibody, CAPNS Antibody, CSS1 Antibody, Calpain 4, small subunit (30K) Antibody, Calpain regulatory subunit Antibody, CALPAIN4 Antibody, CANPS Antibody

CAPNS1 / CAPN4 is a member of the calpain small subunit family. Calpains are calcium-dependent cysteine proteinases that are widely distributed in mammalian cells. Calpains operate as heterodimers, comprising a specific large catalytic subunit (calpain 1 subunit in Calpain I, and calpain 2 subunit in Calpain II), and a common small regulatory subunit encoded by this gene.


Immunofluorescence of monoclonal antibody to CAPNS1 on HeLa cell. [antibody concentration 20 ug/ml]

Western blot

Western blot
Western blot of CAPNS1 expression in transfected 293T cell line.

Western blot

Western blot
Western blot of CAPNS1 expression in PC-12 cell lysate.

Western blot

Western blot
Western blot of CAPNS1 expression in A-431 cell lysate.

Enzyme-Linked Immunosorbent Assay

Enzyme-Linked Immunosorbent Assay
Detection limit for recombinant GST tagged CAPNS1 is approximately 0.1 ng/ml as a capture antibody.

RNA interference

RNA interference
Western blot of CAPNS1 over-expressed 293 cell line, cotransfected with CAPNS1 Validated Chimera RNAi (Lane 2) or non-transfected control (Lane 1). Blot probed with CAPNS1 monoclonal antibody, clone 3C4. GAPDH ( 36.1 kD ) used as specific.

Requested From: United States
Date Requested: 10/27/2016

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