Anti-SRI Antibody Picoband® Fluoro550 Conjugated
Product Specifications
Background
Sorcin?is a?protein?that in humans is encoded by the?SRI?gene. It is mapped to 7q21.1. This gene encodes a calcium-binding protein with multiple E-F hand domains that relocates from the cytoplasm to the sarcoplasmic reticulum in response to elevated calcium levels. In addition to regulating intracellular calcium homeostasis it also modulates excitation-contraction coupling in the heart. Alternative splicing results in multiple transcript variants encoding distinct proteins. Multiple pseudogenes exist for this gene.?
Synonyms
Sorcin; 22 kDa protein; CP-22; CP22; V19; SRI
Gene Name
SRI
Gene ID
6717
UniProt
P30626
Host
Rabbit
Reactivity
Human, Mouse, Rat
Cross Reactivity
No cross-reactivity with other proteins.
Immunogen
A synthetic peptide corresponding to a sequence at the C-terminus of human SRI, which shares 93.3% amino acid (aa) sequence identity with both mouse and rat SRI.
Clonality
Polyclonal
Tissue Specificity
Detected in cardiac myocytes.
Applications
Flow Cytometry
Field of Research
Adaptive Immunity, Cell Type Markers, Hematopoietic Progenitors, Host-Virus Interaction, Immunology, Interspecies Interaction, Lymphoid, Microbiology, Myeloid, Stem Cells, T Cells
Purification
Immunogen affinity purified.
Form
Liquid
Function
Calcium-binding protein that modulates excitation-contraction coupling in the heart. Contributes to calcium homeostasis in the heart sarcoplasmic reticulum. Modulates the activity of RYR2 calcium channels.
References & Citations
1. Entrez Gene: SRI sorcin. 2. Meyers, M B; Pickel V M; Sheu S S; Sharma V K; Scotto K W; Fishman G I (Nov 1995) . Association of sorcin with the cardiac ryanodine receptor. J. Biol. Chem. (UNITED STATES) 270 (44) : 26411–8. 3. Van der Bliek AM, Baas F, Van der Velde-Koerts T, Biedler JL, Meyers MB, Ozols RF, Hamilton TC, Joenje H, Borst P (Nov 1988) . Genes amplified and overexpressed in human multidrug-resistant cell lines. Cancer Res48 (21) : 5927–32.
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
Sorcin
Subcellular Location
Cytoplasm. Sarcoplasmic reticulum membrane. Peripheral membrane protein. Cytoplasmic side.
Isotype
Rabbit IgG
Contents
Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.
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