Anti-SIGLEC12 Antibody Picoband®, Carrier-free

About this product

Boster Bio Anti-SIGLEC12 Antibody Picoband® catalog # A10550-1. Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

A10550-1-carrier-free

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Sialic acid-binding Ig-like lectin 12, or Siglec-XII, is a protein that in humans, is encoded by the SIGLEC12 gene. Sialic acid-binding immunoglobulin-like lectins (SIGLECs) are a family of cell surface proteins belonging to the immunoglobulin superfamily. They mediate protein-carbohydrate interactions by selectively binding to different sialic acid moieties present on glycolipids and glycoproteins. This gene encodes a member of the SIGLEC3-like subfamily of SIGLECs. Members of this subfamily are characterized by an extracellular V-set immunoglobulin-like domain followed by two C2-set immunoglobulin-like domains, and the cytoplasmic tyrosine-based motifs ITIM and SLAM-like. The encoded protein, upon tyrosine phosphorylation, has been shown to recruit the Src homology 2 domain-containing protein-tyrosine phosphatases SHP1 and SHP2. It has been suggested that the protein is involved in the negative regulation of macrophage signaling by functioning as an inhibitory receptor. This gene is located in a cluster with other SIGLEC3-like genes on 19q13.4. Alternative splicing results in multiple transcript variants.

Synonyms

Neutrophil defensin 1;Defensin, alpha 1;HNP-1;HP-1;HP1;HP 1-56;Neutrophil defensin 2;HNP-2;HP-2;HP2;DEFA1;DEF1, DEFA2, MRS;DEFA1B;

Gene Name

Neutrophil defensin 1

Gene ID

89858

UniProt

Q96PQ1

Host

Rabbit

Reactivity

Human,Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human SIGLEC12 recombinant protein (Position: S31-H287).

Clonality

Polyclonal

Tissue Specificity

Expressed in immature but not mature T-cells. Also found in CD34+ cells from peripheral blood, CD34+ precursors from umbilical cord blood and adult bone marrow.

Applications

WB,Flow Cytometry,ELISA

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Function

Defensin 1 and defensin 2 have antibacterial, fungicide and antiviral activities. Has antimicrobial activity against Gram- negative and Gram-positive bacteria. Defensins are thought to kill microbes by permeabilizing their plasma membrane. .

Components

Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

References & Citations

1. Angata, T., Varki, N. M., Varki, A. A second uniquely human mutation affecting sialic acid biology. J. Biol. Chem. 276: 40282-40287, 2001. 2. Foussias, G., Taylor, S. M., Yousef, G. M., Tropak, M. B., Ordon, M. H., Diamandis, E. P. Cloning and molecular characterization of two splice variants of a new putative member of the Siglec-3-like subgroup of Siglecs. Biochem. Biophys. Res. Commun. 284: 887-899, 2001. 3. Mitra, N., Banda, K., Altheide, T. K., Schaffer, L., Johnson-Pais, T. L., Beuten, J., Leach, R. J., Angata, T., Varki, N., Varki, A. SIGLEC12, a human-specific segregating (pseudo)gene, encodes a signaling molecule expressed in prostate carcinomas. J. Biol. Chem. 286: 23003-23011, 2011.

Storage Conditions

At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.

Calculated Molecular Weight

10201 MW

Observed Molecular Weight

70 kDa

Fragment

Rabbit IgG

Applications Notes

Western blot, 0.25-0.5 μg/ml, Human, Mouse, Rat<br> Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human<br> ELISA, 0.1-0.5 μg/ml, -<br>

Subcellular Location

Secreted.

Protein Name

Neutrophil defensin 1