Reference catalog
Defensin research reagents
Defensins are small cationic peptides of innate immunity, folded by three disulphide bonds into either the α or β connectivity, that permeabilise microbial membranes and also act as immune signals. The human neutrophil peptides HNP-1 to -4 and the enteric α-defensin HD5 are the best characterised, with the β-defensins expressed at epithelial surfaces. Because activity depends entirely on the correct disulphide pairing, the folded form and its linear counterpart behave differently and are specified separately.
This page lists all 47 Defensin entries in the reference catalog — 14 peptides, 13 labeled antibodies, 8 antibodies, 7 labeled peptides and 5 assay kits, across human, mouse and canine sequences. Reference prices run $217 – $1,159; everything is available to order by catalog number.
| Catalog no. | Name | Detail | Reference price | |
|---|---|---|---|---|
| 072-75 | alpha-Defensin 5 / HD5 (Human) | Peptides · 100 µg | $328 | Enquire |
| 072-53 | Defensin 1, beta, synthetic (Human) | Peptides · 20 µg | $217 | Enquire |
| H-072-53 | Defensin 1, beta, synthetic (Human) – Antibody | Antibodies · Antiserum · 100 ¬µl | $612 | Enquire |
| B-G-072-53 | Defensin 1, beta, synthetic (Human) – Biotin Labeled Purified IgG | Labeled Antibodies · Biotin-labeled · 100 µl | $673 | Enquire |
| FC3-G-072-53 | Defensin 1, beta, synthetic (Human) – Cy3 Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $1,012 | Enquire |
| FG-G-072-53A | Defensin 1, beta, synthetic (Human) – FAM Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $673 | Enquire |
| FG-G-072-53B | Defensin 1, beta, synthetic (Human) – FITC Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $673 | Enquire |
| T-072-53 | Defensin 1, beta, synthetic (Human) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | $1,159 | Enquire |
| G-072-53 | Defensin 1, beta, synthetic (Human) – Purified IgG Antibody | Antibodies · Purified IgG · 200 µg | $612 | Enquire |
| RK-072-53 | Defensin 1, beta, synthetic (Human) – RIA Kit | Assay Kits · RIA kit · 125 tubes | $1,074 | Enquire |
| 072-71 | Defensin 111, beta (Human) | Peptides · 100 µg | $475 | Enquire |
| RK-072-71 | Defensin 111, beta (Human) – RIA Kit | Assay Kits · RIA kit · 125 tubes | $1,074 | Enquire |
| EK-072-37 | Defensin 2, beta (Human) – ELISA Kit | Assay Kits · ELISA / EIA kit · 96 wells | $611 | Enquire |
| 072-48 | Defensin 2, beta, synthetic (Human) | Peptides · 100 µg | $327 | Enquire |
| H-072-48 | Defensin 2, beta, synthetic (Human) – Antibody | Antibodies · Antiserum · 100 ¬µl | $612 | Enquire |
| B-072-48 | Defensin 2, beta, synthetic (Human) – Biotin Labeled | Labeled Peptides · Biotin-labeled · 10 µg | $475 | Enquire |
| B-G-072-48 | Defensin 2, beta, synthetic (Human) – Biotin Labeled Purified IgG | Labeled Antibodies · Biotin-labeled · 100 µl | $673 | Enquire |
| FC3-072-48 | Defensin 2, beta, synthetic (Human) – Cy3 Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $765 | Enquire |
| FC3-G-072-48 | Defensin 2, beta, synthetic (Human) – Cy3 Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $1,012 | Enquire |
| FC5-G-072-48 | Defensin 2, beta, synthetic (Human) – Cy5 Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $1,012 | Enquire |
| FG-072-48A | Defensin 2, beta, synthetic (Human) – FAM Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $475 | Enquire |
| FG-G-072-48A | Defensin 2, beta, synthetic (Human) – FAM Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $673 | Enquire |
| FG-072-48B | Defensin 2, beta, synthetic (Human) – FITC Labeled | Labeled Peptides · Fluorescent-labeled · 1 nmol | $475 | Enquire |
| FG-G-072-48B | Defensin 2, beta, synthetic (Human) – FITC Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $673 | Enquire |
| T-072-48 | Defensin 2, beta, synthetic (Human) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | $1,159 | Enquire |
| G-072-48 | Defensin 2, beta, synthetic (Human) – Purified IgG Antibody | Antibodies · Purified IgG · 200 µg | $612 | Enquire |
| RK-072-48 | Defensin 2, beta, synthetic (Human) – RIA Kit | Assay Kits · RIA kit · 125 tubes | $1,074 | Enquire |
| H-072-42 | Defensin 3, beta (Human) – Antibody | Antibodies · Antiserum · 100 ¬µl | $612 | Enquire |
| EK-072-38 | Defensin 3, beta (Human) – ELISA Kit | Assay Kits · ELISA / EIA kit · 96 wells | $611 | Enquire |
| G-072-42 | Defensin 3, beta (Human) – Purified IgG Antibody | Antibodies · Purified IgG · 200 µg | $612 | Enquire |
| 072-45 | Defensin 3, beta, short form (Human) | Peptides · 100 µg | $409 | Enquire |
| 072-54 | Defensin 7, Beta (Mouse) | Peptides · 100 µg | $415 | Enquire |
| 072-44 | Defensin 8, beta (Mouse) | Peptides · 100 µg | $504 | Enquire |
| H-072-44 | Defensin 8, beta (Mouse) – Antibody | Antibodies · Antiserum · 100 ¬µl | $612 | Enquire |
| B-G-072-44 | Defensin 8, beta (Mouse) – Biotin Labeled Purified IgG | Labeled Antibodies · Biotin-labeled · 100 µl | $673 | Enquire |
| FC3-G-072-44 | Defensin 8, beta (Mouse) – Cy3 Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $1,012 | Enquire |
| FG-G-072-44A | Defensin 8, beta (Mouse) – FAM Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $673 | Enquire |
| FG-G-072-44B | Defensin 8, beta (Mouse) – FITC Labeled Purified IgG | Labeled Antibodies · Fluorescent-labeled · 100 µl | $673 | Enquire |
| T-072-44 | Defensin 8, beta (Mouse) – I-125 Labeled | Labeled Peptides · I-125 labeled · 10 µCi | $1,159 | Enquire |
| G-072-44 | Defensin 8, beta (Mouse) – Purified IgG Antibody | Antibodies · Purified IgG · 200 µg | $612 | Enquire |
| 072-17 | Defensin I / Human Neutrophil Peptide-1 (HNP-1) (Human) | Peptides · 100 µg | $375 | Enquire |
| 072-42 | Defensin-3, Beta (Human) | Peptides · 100 µg | $445 | Enquire |
| 072-41A | Defensin-4 , Beta (Human) | Peptides · 100 µg | $474 | Enquire |
| 072-41B | Defensin-4, Beta (Human) | Peptides · 20 µg | $237 | Enquire |
| 072-49 | Defensin, beta CBD103 (Canine) | Peptides · 100 µg | $409 | Enquire |
| 072-66 | hBD-1 Modified Octapeptide | Peptides · 100 µg | $252 | Enquire |
| 072-65 | hBD-1 Octapeptide | Peptides · 100 µg | $252 | Enquire |
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Ordering Defensin reference material
Every row above is a reference listing, not a stocked storefront line: the catalog number is the reference we quote against, and the price shown is the reference price for the size in the detail column. Send the catalog number and we will confirm current availability, lead time and the exact size before anything is ordered. If a sequence, species or label you need is not in this family, ask — our reference network is wider than this catalog.
Defensin material listed here is laboratory research material. It is not a drug, supplement or consumer product, and nothing on this page describes a therapeutic use.