Anti-Serum Response Factor/SRF Antibody Picoband®

About this product

Boster Bio Anti-Serum Response Factor/SRF Antibody Picoband® catalog # A00557-2. Tested in ELISA, Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human. 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

A00557-2

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Serum response factor, also known as SRF, is a transcription factor protein. This gene encodes a ubiquitous nuclear protein that stimulates both cell proliferation and differentiation. It is a member of the MADS (MCM1, Agamous, Deficiens, and SRF) box superfamily of transcription factors. This protein binds to the serum response element (SRE) in the promoter region of target genes. This protein regulates the activity of many immediate-early genes, for example c-fos, and thereby participates in cell cycle regulation, apoptosis, cell growth, and cell differentiation. This gene is the downstream target of many pathways; for example, the mitogen-activated protein kinase pathway (MAPK) that acts through the ternary complex factors (TCFs) . Two transcript variants encoding different isoforms have been found for this gene.

Synonyms

Receptor-type tyrosine-protein phosphatase C; Leukocyte common antigen; L-CA; T200; CD45; PTPRC; CD45

Gene Name

SRF

Gene ID

6722

UniProt

P11831

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human SRF recombinant protein (Position: K163-E508) .

Clonality

Polyclonal

Tissue Specificity

Isoform 1: Detected in thymocytes. Isoform 2: Detected in thymocytes. Isoform 3: Detected in thymocytes. Isoform 4: Not detected in thymocytes. Isoform 5: Detected in thymocytes. Isoform 6: Not detected in thymocytes. Isoform 7: Detected in thymocytes. Isoform 8: Not detected in thymocytes.

Applications

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

Field of Research

Cancer, Cancer Metabolism, Carbohydrate Metabolism, Energy Metabolism, Energy Transfer Pathways, Metabolic Signaling Pathway, Metabolic Signaling Pathways, Metabolism, Metabolism Of Carbohydrates, Pathways and Processes, Signal Transduction

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

Protein tyrosine-protein phosphatase required for T-cell activation through the antigen receptor. Acts as a positive regulator of T-cell coactivation upon binding to DPP4. The first PTPase domain has enzymatic activity, while the second one seems to affect the substrate specificity of the first one. Upon T-cell activation, recruits and dephosphorylates SKAP1 and FYN. Dephosphorylates LYN, and thereby modulates LYN activity. (Microbial infection) Acts as a receptor for human cytomegalovirus protein UL11 and mediates binding of UL11 to T-cells, leading to reduced induction of tyrosine phosphorylation of multiple signaling proteins upon T-cell receptor stimulation and impaired T-cell proliferation.

References & Citations

1. Barron, M. R., Belaguli, N. S., Zhang, S. X., Trinh, M., Iyer, D., Merlo, X., Lough, J. W., Parmacek, M. S., Bruneau, B. G., Schwartz, R. J. Serum response factor, an enriched cardiac mesoderm obligatory factor, is a downstream gene target for Tbx genes. J. Biol. Chem. 280: 11816-11828, 2005. 2. Bell, R. D., Deane, R., Chow, N., Long, X., Sagare, A., Singh, I., Streb, J. W., Guo, H., Rubio, A., Van Nostrand, W., Miano, J. M., Zlokovic, B. V. SRF and myocardin regulate LRP-mediated amyloid-beta clearance in brain vascular cells. Nature Cell Biol. 11: 143-153, 2009. 3. Chang, J., Wei, L., Otani, T., Youker, K. A., Entman, M. L., Schwartz, R. J. Inhibitory cardiac transcription factor, SRF-N, is generated by caspase 3 cleavage in human heart failure and attenuated by ventricular unloading. Circulation 108: 407-413, 2003.

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

9072 MW

Observed Molecular Weight

67 kDa

Applications Notes

6

Gene Name Synonym

Protein tyrosine phosphatase, receptor type, C

Subcellular Location

Cell membrane. Single-pass type I membrane protein. Membrane raft.

Protein Name

NEDD8

Isotype

Rabbit IgG

Contents

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