SRI polyclonal antibody
Product Specifications
Background
Sorcin is a highly conserved protein, with 95% homology between hamster and human sorcin sequences. Sorcin has four putative Ca-binding domains, two of which exhibit strong homology to calmodulin “EF hand” motifs. Calcium binding directly to sorcin has been demonstrated by in vitro assays. Sorcin is closely related to members of calpain and sarcoplasmic Ca2+-binding protein subfamilies. Sorcin undergoes calcium-dependent translocation from the cytosol to cellular membranes. Sorcin binds to and modulates ryanodine receptors and is widely distributed including heart and brain tissues. At the subcellular level, sorcin localizes to T-tubule junctions of cardiac sarcoplasmic reticulum.
CAS Number
9007-83-4
Structure Composition
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
Sorcin; 22 kDa protein; CP-22; CP22; V19; SRI
Swiss Prot
P30626
Reactivity
Human, Mouse, Rat
Immunogen
Recombinant full length Human SRI.
Conjugation
Unconjugated
Applications
WB, IHC, IF
Dilution
WB 1:500 - 1:2000 IHC 1:50 - 1:200 IF 1:50 - 1:200
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Modification
Unmodification
Molecular Weight
~ 22 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
SRI polyclonal antibody detects endogenous levels of SRI protein.
Applications Notes
Immunohistochemistry of paraffin-embedded human liver injury using SRI antibody at dilution of 1:100 (x40 lens) .
Host or Source
Rabbit
Available Sizes
Frequently Asked Questions
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