产品名称
FILA2 Rabbit Polyclonal Antibody
存储缓冲液
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% New type preservative N.
Human Gene Link
https://www.uniprot.org/uniprot/388698
Human Swissprot No.
Q5D862
Human Swissprot Link
https://www.uniprot.org/uniprotkb/Q5D862/entry
Mouse Gene Link
https://www.uniprot.org/uniprot/229574
Mouse Swissprot No.
Q2VIS4
Mouse Swissprot Link
https://www.uniprot.org/uniprotkb/Q2VIS4
免疫原
Synthesized peptide derived from human FILA2 AA range: 402-452
特异性
This antibody detects endogenous levels of FILA2 at Human/Mouse
宿主
Polyclonal, Rabbit,IgG
背景介绍
The filaggrin-like protein encoded by this gene is upregulated by calcium, proteolyzed by calpain 1, and is involved in epithelial homeostasis. The encoded protein is required for proper cornification in skin, with defects in this gene being associated with skin diseases. This protein also has a function in skin barrier protection. In fact, in addition to providing a physical barrier, C-terminal fragments of this protein display antimicrobial activity against P. aeruginosa. [provided by RefSeq, Dec 2015],
组织表达
Expressed in skin, thymus, stomach and placenta, but not detected in heart, brain, liver, lung, bone marrow, small intestine, spleen, prostate, colon, adrenal gland, kidney, pancreas, mammary gland, bladder, thyroid, salivary gland and trachea. Weakly expressed in esophagus, tonsils and testis (at protein level). In the skin, strongly expressed in the upper stratum granulosum and lower stratum corneum, but not detected in the upper stratum corneum (at protein level) (PubMed:19384417) (PubMed:21531719). In scalp hair follicles, mainly restricted within the granular and cornified cells surrounding the infundibular outer root sheath, with weak expression in central and proximal outer root sheath (at protein level). Tends to be down-regulated in sporiatic lesions compared to non-lesional skin inthe same patients (PubMed:19384417).
细胞定位
Cytoplasm . Cytoplasmic granule . In the stratum corneum of the epidermis, dispersed diffusely throughout the cytoplasm, while in the stratum granulosum, localized within keratohyalin granules (PubMed:19384417) (PubMed:21531719). In granular keratinocytes and in lower corneocytes, colocalizes with calpain-1/CAPN1. .
功能
similarity:Belongs to the S100-fused protein family.,similarity:Contains 10 filaggrin repeats.,similarity:Contains 2 EF-hand domains.,similarity:In the N-terminal section; belongs to the S-100 family.,
纯化
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
