
| Source: | Rabbit | Gene Id: | 245934 |
| Isotype: | IgG | Swiss Prot: | Q5J5C9 |
| purity: | Affinity purification |
| Background: |
| ∫-defensins (also designated BDs, or hBDs in human) are small cationic peptides with broad-spectrum antimicrobial activity against a variety of enveloped viruses, fungi and bacteria. Produced in mucosal epithelia and neutrophils of several species, ∫-defensins are developmentally regulated. The family of ∫-defensin proteins share a common defensin-motif that is characterized by multiple cysteine residues and a highly conserved tertiary structure. Besides playing a significant role in host immune defense, many ∫-defensins also are involved in sperm maturation and capacitation. ∫-defensin 121 is a 76 amino acid secreted protein that most likely contains a signal peptide sequence that requires cleavage by proteolytic enzymes in order to become biologically active. While expressed at low levels in testis, ∫-defensin 121 is abundantly expressed in epididymal caput and corpus and, unlike other ∫-defensins, it does not appear to be regulated by androgens. |
| Reactivity | Human |
| Tested applications | WB IHC |
| Clonality | Polyclonal Antibody |
| Calculated MW | 8kDa |
| Recommended Dilutions |
WB 1:500-1:2000
IHC 1:50-1:200
|
| Immunogen | Recombinant protein of human DEFB121 |
| Storage | Store at -20°C (regular) or -80°C (long term). Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
| Synonym | DEFB121, ESC42REL |
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