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Important Ordering Details

Custom Ordering Details: Product is assembled upon order to ensure maximum activity. United States: Please allow up to two weeks for your order to be processed and shipped. Outside of the United States: Please allow up to three weeks, depending on the country, for your order to be processed and shipped. When ordering five or more kits, please contact us for processing time and pricing at sales@cellsignal.com.

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REACTIVITY
Product Includes Volume Cap Color
Src Rabbit Capture Antibody (100X) 0.4 ml Pink
Src Mouse Detection Antibody (100X) 0.4 ml Blue
Anti-mouse IgG, HRP-linked Antibody (1000X) 0.04 ml Yellow

Product Description

Cell Signaling Technology's PathScan® Total Src Sandwich ELISA Antibody Pair is offered as an economical alternative to our PathScan® Total Src Sandwich ELISA Kit #7984. Capture and detection antibodies (100X stocks) and HRP-conjugated secondary antibody (1000X stock) are supplied. Sufficient reagents are supplied for 4 x 96 well ELISAs. The Src rabbit capture antibody is coated in PBS overnight onto a 96 well microplate. After blocking, cell lysates are added followed by a Src mouse detection antibody and an anti-mouse IgG, HRP-linked antibody. HRP substrate (TMB) is then added for color development. The magnitude of the absorbance for this developed color is proportional to the quantity of Src protein.

Antibodies in kit are custom formulations specific to kit.


Product Usage Information

Storage: Capture and detection antibodies are stored at 4°C. HRP-linked secondary reagent is stored at -20°C.

Specificity / Sensitivity

For Antibody Pair specificity and sensitivity, please refer to the corresponding PathScan® Sandwich ELISA Kit. Note: This antibody pair detects proteins from the indicated species, as determined through in-house testing, but may also detect homologous proteins from other species.


The Src family of protein tyrosine kinases, which includes Src, Lyn, Fyn, Yes, Lck, Blk, and Hck, are important in the regulation of growth and differentiation of eukaryotic cells (1). Src activity is regulated by tyrosine phosphorylation at two sites, but with opposing effects. While phosphorylation at Tyr416 in the activation loop of the kinase domain upregulates enzyme activity, phosphorylation at Tyr527 in the carboxy-terminal tail by Csk renders the enzyme less active (2).


1.  Thomas, S.M. and Brugge, J.S. (1997) Annu Rev Cell Dev Biol 13, 513-609.

2.  Hunter, T. (1987) Cell 49, 1-4.


Entrez-Gene Id 6714
Swiss-Prot Acc. P12931


For Research Use Only. Not For Use In Diagnostic Procedures.
Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
PathScan is a trademark of Cell Signaling Technology, Inc.

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PathScan® Total Src Sandwich ELISA Antibody Pair