Human LEKTI/SPINK5 Antibody

  
  • Species Reactivity
    Human
  • Specificity
    Detects human SPINK5 in direct ELISAs and Western blots.
  • Source
    Polyclonal Rabbit IgG
  • Purification
    Antigen Affinity-purified
  • Immunogen
    Human embyronic kidney cell line HEK293-derived recombinant human SPINK5
    Glu626-Glu1064
    Accession # Q9NQ38
  • Formulation
    Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
  • Label
    Unconjugated
Applications
  •  
    Recommended
    Concentration
    Sample
  • Western Blot
    0.5 µg/mL
    See below
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Data Examples

Detection of Human SPINK5 by Western Blot. Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line and COLO 205 human colorectal adenocarcinoma cell line. PVDF membrane was probed with 0.5 µg/mL of Rabbit Anti-Human SPINK5 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF8515) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # HAF008). A specific band was detected for SPINK5 at approximately 150 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Preparation and Storage
  • Reconstitution
    Reconstitute at 0.2 mg/mL in sterile PBS.
  • Shipping
    The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
  • Stability & Storage
    Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
    • 12 months from date of receipt, -20 to -70 °C as supplied.
    • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
    • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: LEKTI/SPINK5
LEKTI (Lympho-epithelial Kazal-type-related inhibitor; also SPINK5, Serine Protease Inhibitor Kazal-type 5) is a 150 kDa precursor protein that is cleaved into the following 2 chains: Hemofiltrate peptide HF6478 and Hemofiltrate peptide HF7665. LEKTI is a multidomain serine protease inhibitor that contains 15 Kazal-like inhibitory domains. It may play a role in skin and hair morphogenesis and anti-inflammatory and/or antimicrobial protection of mucous epithelia. Mutations may result in Netherton syndrome, a disorder characterized by ichthyosis, defective cornification, and atopy. It contains fifteen Kazal-like domains. Mature human SPINK5 shares 60% aa sequence identity with mouse SPINK5.
  • Long Name:
    Serine Peptidase Inhibitor, Kazal Type 5
  • Entrez Gene IDs:
    11005 (Human); 72432 (Mouse); 361319 (Rat)
  • Alternate Names:
    Kazal type 5; LEKTI; LETKI; NETS; serine peptidase inhibitor, Kazal type 5; SPINK5; VAKTI
Related Research Areas
Isotype Controls
Description Application Cat# Citations Images  

Normal Rabbit IgG Control

Ctrl AB-105-C 42  
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Normal Rabbit IgG Control

Ctrl, CyTOF-ready MAB1050  
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Secondary Antibodies
Description Application Cat# Citations Images  

Rabbit IgG HRP-conjugated Antibody

WB HAF008 23  
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Donkey Anti-Rabbit IgG NorthernLights™ NL557-conjugated Antibody

Flow, IHC, ICC NL004 10
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Donkey Anti-Rabbit IgG NorthernLights™ NL637-conjugated Antibody

Flow, IHC, ICC NL005 2
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Rabbit IgG APC-conjugated Antibody

Flow F0111 1  
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Rabbit IgG PE-conjugated Antibody

Flow F0110 2  
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Donkey Anti-Rabbit IgG NorthernLights™ NL493-conjugated Antibody

Flow, IHC, ICC NL006 4
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Rabbit IgG Fluorescein-conjugated Antibody

Flow F0112 5  
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Goat Anti-Rabbit IgG Biotinylated Antibody

WB BAF008 4
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Mouse/Rabbit IgG VisUCyte HRP Polymer Antibody

IHC VC002  
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Rabbit IgG Antibody

WB AF008 1
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Rabbit IgG VisUCyte HRP Polymer Antibody

IHC VC003  
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Donkey Anti-Rabbit IgG (H+L) Antibody

D-301-C-ABS2
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