Anti-DHFR Antibody Picoband® (monoclonal, 3C8) Fluoro647 Conjugated
Product Specifications
Background
SHC, also known as SHC1 (SHC-transforming protein 1) or SHCA, is a protein that in humans is encoded by the SHC1 gene. SCOP classifies the 3D structure as belonging to the SH2 domain family. This gene encodes three main isoforms that differ in activities and subcellular location. While all three are adapter proteins in signal transduction pathways, the longest (p66Shc) may be involved in regulating life span and the effects of reactive oxygen species. The other two isoforms, p52Shc and p46Shc, link activated receptor tyrosine kinases to the Ras pathway by recruitment of the GRB2/SOS complex. p66Shc is not involved in Ras activation. Unlike the other two isoforms, p46Shc is targeted to the mitochondrial matrix. Several transcript variants encoding different isoforms have been found for this gene.
Synonyms
Dihydrofolate reductase; DHFR
Gene Name
DHFR
Gene ID
1719
UniProt
P00374
Host
Mouse
Reactivity
Human, Rat
Cross Reactivity
No cross-reactivity with other proteins.
Immunogen
E.coli-derived human DHFR recombinant protein (Position: V2-D187) . Human DHFRshares90%aminoacid (aa) sequenceidentitywith both mouseandrat DHFR.
Clonality
Monoclonal
Clone
Clone: 3C8
Tissue Specificity
Widely expressed in fetal and adult tissues, including throughout the fetal and adult brains and whole blood. Expression is higher in the adult brain than in the fetal brain.
Applications
Flow Cytometry
Field of Research
Amino Acid Metabolism, Amino Acids, Cancer, Cell Biology, Metabolic Signaling Pathways, Metabolism, Nucleotide Metabolism, Pathways and Processes, Signal Transduction
Purification
Immunogen affinity purified.
Form
Liquid
Function
Key enzyme in folate metabolism. Contributes to the de novo mitochondrial thymidylate biosynthesis pathway. Catalyzes an essential reaction for de novo glycine and purine synthesis, and for DNA precursor synthesis. Binds its own mRNA and that of DHFR2.
References & Citations
1.Chen MJ, Shimada T, Moulton AD, Harrison M, Nienhuis AW (December 1982) . Intronless human dihydrofolate reductase genes are derived from processed RNA molecules. Proc. Natl. Acad. Sci. U.S.A. 79 (23) : 7435–9. 2.Chen MJ, Shimada T, Moulton AD, Cline A, Humphries RK, Maizel J, Nienhuis AW (March 1984) . The functional human dihydrofolate reductase gene. J. Biol. Chem. 259 (6) : 3933–43. 3.Funanage VL, Myoda TT, Moses PA, Cowell HR (October 1984) . Assignment of the human dihydrofolate reductase gene to the q11----q22 region of chromosome 5. Mol. Cell. Biol. 4 (10) : 2010–6.
Storage Conditions
At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.
Specificity
No cross reactivity with other proteins.
Applications Notes
6
Gene Name Synonym
Dihydrofolate reductase
Subcellular Location
Mitochondrion. Cytoplasm
Protein Name
Zeta chain of T cell receptor associated protein kinase 70
Isotype
Mouse IgG2b
Contents
Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.
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