Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to
worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting
immunostaining in relation to complex human pathologies.
TCR Screening Services
Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding.
Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".
SFTPA1 + SFTPA2 antibody was raised against synthetic peptide C-HLDEELQATLHDFR from an internal region of human SFTPA1 / Surfactant Protein A (NP_005402.3; NP_001087239.2; NP_001158117.1; NP_001158118.1; NP_001092138.1). Percent identity by BLAST analysis: Human, Chimpanzee, Gorilla, Orangutan, Monkey (100%); Marmoset (86%).
LS-E27840 - Lyophilized - 100 µg - $145.00
Immunizing peptide used to generate LS-B9818. Useful for pre-absorption and neutralization of the antibody's antigen binding site.
Human SFTPA1 / Surfactant Protein A. This antibody is expected to recognize all the reported isoforms of A1 (NP_005402.3; NP_001087239.2; NP_001158117.1; NP_001158118.1) and A2 ( NP_001092138.1), Reported variants represent identical protein: NP_001158116.1, NP_005402.3, NP_001158119.1
Peptide ELISA: antibody detection limit dilution 1:32000. Western blot: Approx 30kD band observed in Human Lung lysates (calculated MW of 27.7kD according to NP_001087239.2). Recommended concentration: 0.01-0.03 ug/ml. Immunohistochemistry: 5 ug/ml.
Anti-SFTPA1 / Surfactant Protein A antibody IHC staining of human lung. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval. Antibody LS-B9818 concentration 5 ug/ml.
SFTPA1 antibody (0.01 ug/ml) staining of Human Lung lysate (35 ug protein in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.