Anti-KHSRP Antibody Picoband®

About this product

Boster Bio Anti-KHSRP Antibody Picoband® catalog # A02770-2. Tested in ELISA, Flow Cytometry, IP, IF, IHC, ICC, WB applications. This antibody reacts with Human, 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

A02770-2

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Far upstream element-binding protein 2 is a protein that in humans is encoded by the KHSRP gene. The KHSRP gene encodes a multifunctional RNA-binding protein implicated in a variety of cellular processes, including transcription, alternative pre-mRNA splicing, and mRNA localization.

Synonyms

CD3 antigen, epsilon polypeptide; CD3e molecule; Cd3e; Cd3e_predicted; rCG_58471

Gene Name

KHSRP

Gene ID

8570

UniProt

Q92945

Host

Rabbit

Reactivity

Human, Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human KHSRP recombinant protein (Position: D116-R478) .

Clonality

Polyclonal

Applications

ELISA, Flow Cytometry, IP, IF, IHC, ICC, WB

Field of Research

Cardiovascular, Chemokines, Immunology, Innate Immunity, Platelets

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

Part of the TCR-CD3 complex present on T-lymphocyte cell surface that plays an essential role in adaptive immune response. When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell membrane by the CD3 chains CD3D, CD3E, CD3G and CD3Z. All CD3 chains contain immunoreceptor tyrosine-based activation motifs (ITAMs) in their cytoplasmic domain. Upon TCR engagement, these motifs become phosphorylated by Src family protein tyrosine kinases LCK and FYN, resulting in the activation of downstream signaling pathways. In addition of this role of signal transduction in T-cell activation, CD3E plays an essential role in correct T-cell development (PubMed:19956738, PubMed:24899501) . Participates also in internalization and cell surface down-regulation of TCR-CD3 complexes via endocytosis sequences present in CD3E cytosolic region.

References & Citations

1. Briata, P., Forcales, S. V., Ponassi, M., Corte, G., Chen, C.-Y., Karin, M., Puri, P. L., Gherzi, R. p38-dependent phosphorylation of the mRNA decay-promoting factor KSRP controls the stability of select myogenic transcripts. Molec. Cell 20: 891-903, 2005. 2. Davis-Smyth, T., Duncan, R. C., Zheng, T., Michelotti, G., Levens, D. The far upstream element-binding proteins comprise an ancient family of single-strand DNA-binding transactivators. J. Biol. Chem. 271: 31679-31687, 1996. 3. Gherzi, R., Lee, K.-Y., Briata, P., Wegmuller, D., Moroni, C., Karin, M., Chen, C.-Y. A KH domain RNA binding protein, KSRP, promotes ARE-ed mRNA turnover by recruiting the degradation machinery. Molec. Cell 14: 571-583, 2004.

Storage Conditions

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 freezing and thawing.

Calculated Molecular Weight

12252 MW

Observed Molecular Weight

85-90 kDa

Applications Notes

6

Gene Name Synonym

CD3e molecule

Subcellular Location

Alpha-beta T cell receptor complex; external side of plasma membrane; immunological synapse; cell body; cell-cell junction; dendritic spine; integral component of membrane

Isotype

Rabbit IgG

Contents

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