Anti-Ribonuclease 3/RNASE3 Antibody Picoband®

About this product

Boster Bio Anti-Ribonuclease 3/RNASE3 Antibody Picoband® catalog # A03115-1. Tested in ELISA, IHC, 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

A03115-1

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Eosinophil Cationic Protein (ECP) also known as ribonuclease 3 is a basic protein located in the eosinophil primary matrix. In humans, the eosinophil cationic protein is encoded by the RNASE3 gene. The protein encoded by this gene belongs to the pancreatic ribonuclease family, a subset of the ribonuclease A superfamily. ECP is released during degranulation of eosinophils. This protein is related to inflammation and asthma because in these cases, there are increased levels of ECP in the body.

Synonyms

Eosinophil cationic protein; ECP; Ribonuclease 3; RNase 3; RNASE3; ECP; RNS3

Gene Name

RNASE3

Gene ID

6037

UniProt

P12724

Host

Rabbit

Reactivity

Human, Mouse, Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E. coli-derived human Ribonuclease 3 recombinant protein (Position: R28-I160) .

Clonality

Polyclonal

Tissue Specificity

Mainly expressed in pachytene spermatocytes of testis and in lymphocyte-rich areas of spleen and lymph nodes. Isoform v1 is expressed in spleen. Isoform v2 is expressed in testis. Also detected in ovary, placenta, pancreas, cardiac fibroblasts. Expressed in B-cells and prostate malignant cells. Isoform v1 and isoform v3 are expressed in epithelial colorectal adenocarcinoma cells. Isoform v2 and isoform v4 are expressed in endothelial cells. Isoform v1, isoform v2, isoform v3 and isoform v4 are expressed in pulmonary artery smooth muscle cells. Isoform v2 and isoform v5 are expressed in microvascular endothelial cells (at protein level) .

Applications

ELISA, IHC, WB

Field of Research

2339, DNA/RNA, Epigenetics and Nuclear Signaling, Nuclear Receptors, Nuclear Signaling Pathways, RNA Processing

Purification

Immunogen affinity purified.

Concentration

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

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Cytotoxin and helminthotoxin with low-efficiency ribonuclease activity. Possesses a wide variety of biological activities. Exhibits antibacterial activity, including cytoplasmic membrane depolarization of preferentially Gram-negative, but also Gram-positive strains. Promotes E.coli outer membrane detachment, alteration of the overall cell shape and partial loss of cell content.

References & Citations

1. Mastrianni DM, Eddy RL, Rosenberg HF, Corrette SE, Shows TB, Tenen DG, Ackerman SJ (May 1992) . Localization of the human eosinophil Charcot-Leyden crystal protein (lysophospholipase) gene (CLC) to chromosome 19 and the human ribonuclease 2 (eosinophil-derived neurotoxin) and ribonuclease 3 (eosinophil cationic protein) genes (RNS2 and RNS3) to chromosome 14. Genomics. 13 (1) : 240–2. 2. Rosenberg, H. F., Ackerman, S. J., Tenen, D. G. Human eosinophil cationic protein: molecular cloning of a cytotoxin and helminthotoxin with ribonuclease activity. J. Exp. Med. 170: 163-176, 1989.

Storage Conditions

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

64406 MW

Observed Molecular Weight

18 kDa

Specificity

No cross reactivity with other proteins.

Gene Name Synonym

Ribonuclease A family member 3

Subcellular Location

Secreted. Located in the matrix of eosinophil large specific granule, which are released following activation by an immune stimulus.

Protein Name

Transcription factor E2F3

Isotype

Rabbit IgG

Contents

243