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Anti-BPIFA1 / SPLUNC1 Antibody (aa101-150) IHC-plus™ LS-B3549

Note: This antibody replaces LS-C40387


Wt. Vol. Conc. Price
50 µg - 1 mg/ml $450
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Alternate Forms of this Antibody

LS-C443808 Biotin Conjugated
LS-C443809 FITC Conjugated
LS-C443810 HRP Conjugated

Most Popular BPIFA1 / SPLUNC1 Antibodies

Anti-BPIFA1 / SPLUNC1 Antibody (aa101-150) IHC-plus™ LS-B3549
Rabbit Polyclonal (IgG) to Human BPIFA1 / SPLUNC1
Human, Monkey, Mouse, Rat, Bat, Bovine, Dog, Guinea pig, Pig
IHC - Paraffin, Western blot
Immunohistochemistry Image
Anti-BPIFA1 / SPLUNC1 Antibody (Internal) LS-C385565
Rabbit Polyclonal (IgG) to Human BPIFA1 / SPLUNC1

100% Guaranteed 100% Guaranteed
Rabbit Polyclonal (IgG) to Human BPIFA1 / SPLUNC1
Human, Monkey, Mouse, Rat, Bat, Bovine, Dog, Guinea pig, Pig
IHC - Paraffin, Western blot (applications tested for the base form of this product only)


Human, Monkey, Mouse, Rat, Bat, Bovine, Dog, Guinea pig, Pig (tested or 100% immunogen sequence identity)
Rabbit (at least 90% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • IHC - Paraffin (5 µg/ml)
  • Western blot (0.2 - 1 µg/ml)
  • (applications tested for the base form of this product only)

Specificity and Use

BPIFA1 / SPLUNC1 antibody was raised against synthetic peptide located between aa101-150 of human BPIFA1 (Q9NP55, NP_057667). Percent identity by BLAST analysis: Human, Gorilla, Gibbon, Monkey, Galago, Marmoset, Mouse, Rat, Elephant, Dog, Bovine, Bat, Pig, Guinea pig (100%); Panda, Rabbit (92%); Opossum (85%).
LS-E15640 - Lyophilized - 100 µg - $145.00
Immunohistochemistry: LS-B3549 was validated for use in immunohistochemistry on a panel of 21 formalin-fixed, paraffin-embedded (FFPE) human tissues after heat induced antigen retrieval in pH 6.0 citrate buffer. After incubation with the primary antibody, slides were incubated with biotinylated secondary antibody, followed by alkaline phosphatase-streptavidin and chromogen. The stained slides were evaluated by a pathologist to confirm staining specificity. The optimal working concentration for LS-B3549 was determined to be 5 ug/ml.


Lyophilized from PBS with 2% sucrose
Distilled water
Long term: -20°C, the use of 50% glycerol is recommended if storing aliquots in -20°C for long term use (up to 1 year); Short term (less than one week): +4°C. Avoid repeat freeze-thaw cycles.
For research use only.


Q9NP55 NM_016583 NP_057667.1

BPIFA1 Antibody, BA49G10.5 Antibody, Lung-specific protein X Antibody, LUNX Antibody, Ligand-binding protein RYA3 Antibody, SPLUNC1 Antibody, SPURT Antibody, Von Ebner protein Hl Antibody, LPLUNC3 Antibody, NASG Antibody, PLUNC Antibody, Protein Plunc Antibody

Plays a role in the innate immune responses of the upper airways. Reduces the surface tension in secretions from airway epithelia and inhibits the formation of biofilm by pathogenic Gram-negative bacteria, such as P.aeruginosa and K.pneumoniae. Binds bacterial lipopolysaccharide (LPS).


Anti-PLUNC antibody IHC of human lung, respiratory epithelium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B3549 concentration 5 ug/ml. This image was taken for the base form of this product. Alternate forms, such as conjugated, azide-free, or ready-to-use, have not been tested.

Western blot

Western blot
A: Marker, B: Jurkat Cell Lysate. This image was taken for the base form of this product. Alternate forms, such as conjugated, azide-free, or ready-to-use, have not been tested.

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

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