Anti-Kallikrein-4 KLK4 Antibody

KLK4 antibody

Boster Bio Anti-Kallikrein-4 KLK4 Antibody (Catalog # A03430). Tested in ELISA, WB, IHC-P, IF applications. This antibody reacts with Human.

Product Info Summary

SKU: A03430
Size: 0.1 mg
Reactive Species: Human
Host: Rabbit
Application: ELISA, IF, IHC-P, WB

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Product Name

Anti-Kallikrein-4 KLK4 Antibody

View all KLK4 Antibodies

SKU/Catalog Number

A03430

Size

0.1 mg

Form

Liquid

Description

Boster Bio Anti-Kallikrein-4 KLK4 Antibody (Catalog # A03430). Tested in ELISA, WB, IHC-P, IF applications. This antibody reacts with Human.

Storage & Handling

KLK4 antibody can be stored at 4°C for three months and -20°C, stable for up to one year.

Cite This Product

Anti-Kallikrein-4 KLK4 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # A03430)

Host

Rabbit

Contents

KLK4 Antibody is supplied in PBS containing 0.02% sodium azide.

Clonality

Polyclonal

Isotype

IgG

Immunogen

KLK4 antibody was raised against a 15 amino acid peptide near the center of human KLK4. The immunogen is located within amino acids 80 - 130 of KLK4 .

Cross-reactivity

KLK4 antibody is human specific. At least three isoforms of KLK4 are known to exist.

Reactive Species

A03430 is reactive to KLK4 in Human

Observed Molecular Weight

68 kDa

Calculated molecular weight

27.0 kDa

Background of KLK4

Kallikreins (KLKs) belong to the serine protease family of proteolytic enzymes having diverse physiological functions (1). Kallikrein 4 (KLK4), also known as prostase or EMSP1 (enamel matrix serine protease 1), contains one peptidase S1 domain and the expression in prostate is regulated by hormone (1,2). Many kallikreins are implicated in carcinogenesis and have potential as novel cancer and other disease biomarkers (3). KLK4 may have additional roles such as functioning as one of the two major enamel proteases identified that process enamel matrix proteins. Defects in KLK4 are the cause of amelogenesis imperfecta hypomaturation type 2A1 (AI2A1) (4).

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Applications

A03430 is guaranteed for ELISA, IF, IHC-P, WB Boster Guarantee

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

KLK4 antibody can be used for detection of KLK4 by Western blot at 1 - 2 μg/ml.
Antibody validated: Western Blot in human samples; Immunohistochemistry in human samples and Immunofluorescence in human samples. All other applications and species not yet tested. Optimal dilutions for each application should be determined by the researcher.

Validation Images & Assay Conditions

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Order DetailsPrice
A03430-0.1 mg

0.1 mg

$481

Free Secondary Antibody

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A03430
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$481.00

Troubleshooting

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We promise all of our products perform as described in datasheets.

This product is for Research Use Only. Not for use in diagnostic procedures.

Update date: Apr 16, 2026