Products
Research Areas
COVID-19
Resources
Login
Quick Order
Cart Cart lightblue
Login
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.


Fields marked with a * are required.

Login
Quick Order
Contact Us

Location


Corporate Headquarters

Vector Laboratories, Inc.
6737 Mowry Ave
Newark, CA 94560
United States

Telephone Numbers



Customer Service: (800) 227-6666 / (650) 697-3600


Contact Us



Additional Contact Details

Login
Registration enables users to use special features of this website, such as past
order histories, retained contact details for faster checkout, review submissions, and special promotions.


Fields marked with a * are required.

Login
Quick Order

PI3 / Elafin

peptidase inhibitor 3, skin-derived

PI3 / Elafin is an elastase-specific inhibitor that functions as an antimicrobial peptide against Gram-positive and Gram-negative bacteria, and fungal pathogens. The protein contains a WAP-type four-disulfide core (WFDC) domain, and is thus a member of the WFDC domain family. Most WFDC gene members are localized to chromosome 20q12-q13 in two clusters: centromeric and telomeric. This gene belongs to the centromeric cluster. Expression of this gene is upgulated by bacterial lipopolysaccharides and cytokines.

Gene Name: peptidase inhibitor 3, skin-derived
Synonyms: PI3, Cementoin, Elafin, Elastase-specific inhibitor, ESI, PI-3, Protease inhibitor WAP3, Trappin-2, Peptidase inhibitor 3, Protease inhibitor 3, SKALP, WAP3, WFDC14, Pre-elafin
Target Sequences: NM_002638 NP_002629.1 P19957

☰ Filters
Antibodies (48)
Proteins (12)
ELISA Kits (10)
Competitive EIA (1)
Development Kit (1)
Over-Expression Lysate (2)
Primary (48)
Recombinant (10)
Sandwich (7)
Sandwich CLIA (1)
PI3 / Elafin (70)
Human (58)
Mouse (2)
Rat (2)
Bovine (3)
Chimpanzee (6)
Monkey (3)
Orangutan (3)
IHC (13)
IHC-P (7)
WB (38)
ELISA (12)
ICC (2)
IF (1)
SDS-PAGE (1)
rabbit (32)
mouse (15)
goat (1)
Product Group
DevKit DuoPlus (1)
IHCPlus (1)
IgG (24)
IgG1 (3)
IgG1,k (1)
IgG2b (1)
monoclonal mc (15)
polyclonal pc (33)
3G9 (1)
TRAB2F (1)
TRAB2O (1)
12 x 8-Well Microstrips (1)
96-Well Microplate (3)
96-Well Strip Plate (5)
Antibody Pair and Standard (1)
APC (2)
APC Conjugated (2)
Biotin Conjugated (6)
Cy3 Conjugated (2)
Cy7 Conjugated (2)
FITC Conjugated (6)
HRP Conjugated (5)
PE Conjugated (2)
Preservative Free (1)
Unconjugated (23)
aa41-117 (18)
N-Terminus (4)
aa36-85 (4)
No (70)
Cell Culture Supernatants (5)
Cell Lysates (2)
Plasma (10)
Saliva (2)
Serum (10)
Tissue Homogenates (3)
Urine (2)
6His, C-terminus (2)
6His, N-terminus (1)
GST (1)
His (3)
His,C-terminus (1)
His-SUMO (1)
Myc-DDK (Flag) (3)
Human (11)
293T Cells (1)
E. coli (3)
HEK 293 Cells (3)
Human Cells (1)
Insect Cells (1)
Mammalian Cells (1)
Wheat Germ Extract (1)
Yeast (1)
Purified (3)
Low endotoxin level (4)
PI3 / Elafin ELISA Kit
Select
Sandwich
96-Well Strip Plate
Human
0.313 - 20 ng/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Cell Lysates, Plasma, Saliva, Serum, Tissue Homogenates, Urine
1 Plate/$730
PI3 / Elafin Protein
Select
Yeast
6His, N-terminus
8.01 kD
100 µg/$446; 20 µg/$336; 1 mg/$1,460
Select
PI3 / Elafin Rabbit anti-Human Polyclonal (Preservative Free) Antibody
Human
ELISA, IHC-P
Unconjugated, Preservative Free
100 µl/$412
PI3 / Elafin Protein
Select
E. coli
His
50 µg/$361; 250 µg/$739; 10 µg/$261
PI3 / Elafin Antibody - Elafin/Skalp was detected in paraffin-embedded sections of human tonsil tissues using rabbit anti- Elafin/Skalp Antigen Affinity purified polyclonal antibody
Select
PI3 / Elafin Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, IHC-P, WB
Unconjugated
10 µg/$318; 100 µg/$470
PI3 / Elafin Antibody - Human Kidney: Formalin-Fixed, Paraffin-Embedded (FFPE), at a concentration of 10 ug/ml.
Select
PI3 / Elafin Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IF, IHC, IHC-P
Unconjugated
50 µg/$460
Select
PI3 / Elafin Rabbit anti-Human Polyclonal (HRP) Antibody
Human
ELISA, IHC
HRP Conjugated
50 µg/$294; 100 µg/$360
Select
PI3 / Elafin Rabbit anti-Human Polyclonal (Biotin) Antibody
Human
ELISA, IHC
Biotin Conjugated
50 µg/$294; 100 µg/$360
Select
PI3 / Elafin Rabbit anti-Human Polyclonal (FITC) Antibody
Human
ELISA, IHC
FITC Conjugated
50 µg/$294; 100 µg/$360
PI3 / Elafin Antibody - Detection limit for recombinant GST tagged PI3 is approximately 0.1 ng/ml as a capture antibody.
Select
PI3 / Elafin Mouse anti-Human Monoclonal (3G9) Antibody
Human
ELISA, WB
Unconjugated
100 µg/$423
PI3 / Elafin Antibody - Western blot of recombinant PI3.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
PI3 / Elafin Rabbit anti-Human Polyclonal (aa41-117) (Biotin) Antibody
Human
WB
Biotin Conjugated
100 µl/$319; 200 µl/$365; 500 µl/$519; 1 ml/$596; 2 ml/$824; 5 ml/$1,348
PI3 / Elafin ELISA Kit
Select
Sandwich
96-Well Microplate
Human
6.86 - 1667 pg/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma, Serum
1 Plate/$534
PI3 / Elafin ELISA Kit
Select
Sandwich
96-Well Microplate
Human
31.2 - 2000 pg/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma, Serum
1 Plate/$699
PI3 / Elafin Protein
Select
E. coli
His
9.7 kDa
10 µg/$281; 50 µg/$442; 100 µg/$705; 200 µg/$882; 1 mg/$1,989; 500 µg/$1,529; 5 mg/$3,081; 2 mg/$2,176
Select
PI3 / Elafin Mouse anti-Human Monoclonal (TRAB2F) Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µg/$723
Select
PI3 / Elafin Mouse anti-Human Monoclonal (TRAB2O) Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µg/$723
PI3 / Elafin Antibody - Immunohistochemistry of paraffin-embedded rat lung using PI3 antibody at dilution of 1:100 (40x lens).
Select
PI3 / Elafin Rabbit anti-Human Polyclonal Antibody
Rat, Human
IHC, WB
Unconjugated
20 µl/$275; 100 µl/$389
PI3 / Elafin Antibody - Immunohistochemistry of paraffin-embedded human colon tissue.
Select
PI3 / Elafin Rabbit anti-Human Polyclonal Antibody
Mouse, Human
IHC, WB
Unconjugated
20 µl/$275; 100 µl/$389
Select
PI3 / Elafin Goat anti-Human Polyclonal Antibody
Human
IHC, IHC-P, WB
Unconjugated
100 µg/$652
Select
PI3 / Elafin Rabbit anti-Human Polyclonal Antibody
Human
IHC, WB
Unconjugated
50 µl/$338; 100 µl/$431
Select
PI3 / Elafin Rabbit anti-Human Polyclonal Antibody
Mouse, Human
IHC, WB
Unconjugated
60 µl/$331; 120 µl/$403; 200 µl/$529
Select
PI3 / Elafin Mouse anti-Human Monoclonal (aa41-117) (Biotin) Antibody
Human
ICC, WB
Biotin Conjugated
200 µl/$373
Select
PI3 / Elafin Mouse anti-Human Monoclonal (aa41-117) (FITC) Antibody
Human
ICC, WB
FITC Conjugated
200 µl/$388
Select
PI3 / Elafin Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
100 µg/$357
PI3 / Elafin Antibody - IHC analysis of Elafin using anti-Elafin antibody. Elafin was detected in paraffin-embedded section of human tonsil tissue . Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2µg/ml mouse anti-Elafin antibody overnight at 4°C. Biotinylated goat anti-mouse IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC)(Catalog # SA1021) with DAB as the chromogen.
Select
PI3 / Elafin Mouse anti-Human Monoclonal Antibody
Human
ELISA, IHC-P
Unconjugated
10 µg/$318; 100 µg/$470
Viewing 1-25 of 70 product results



If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.

PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).