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Sample enzyme activity data. See certificate of analysis for lot specific activity data.
Src, active
Description:
Src, active
Trade Name:
Upstate (Millipore)
Qty/Pk:
10 µg
Product Overview:
N-Terminal His6-tagged, recombinant, full-length, human Src.
Key Applications:
Kinase Assay
Usage Statement:
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Entrez Gene Summary:
This gene is highly similar to the v-src gene of Rous sarcoma virus. This proto-oncogene may play a role in the regulation of embryonic development and cell growth. The protein encoded by this gene is a tyrosine-protein kinase whose activity can be inhibited by phosphorylation by c-SRC kinase. Mutations in this gene could be involved in the malignant progression of colon cancer. Two transcript variants encoding the same protein have been found for this gene.
UniProt Summary:
SIZE: 536 amino acids; 59835 Da
SUBUNIT: Interacts with DDEF1/ASAP1 via its SH3 domain. Interacts with CCPG1 (By similarity). Interacts with CDCP1, PELP1, TGFB1I1 and TOM1L2.
PTM: Phosphorylated on Tyr-530 by c-Src kinase (CSK). The phosphorylated form is termed pp60c-src. The phosphorylated tail interacts with the SH2 domain thereby repressing kinase activity.
SIMILARITY: SwissProt: P12931 ## Belongs to the protein kinase superfamily. Tyr protein kinase family. SRC subfamily. & Contains 1 protein kinase domain. & Contains 1 SH2 domain. & Contains 1 SH3 domain.
SUBUNIT: Interacts with DDEF1/ASAP1 via its SH3 domain. Interacts with CCPG1 (By similarity). Interacts with CDCP1, PELP1, TGFB1I1 and TOM1L2.
PTM: Phosphorylated on Tyr-530 by c-Src kinase (CSK). The phosphorylated form is termed pp60c-src. The phosphorylated tail interacts with the SH2 domain thereby repressing kinase activity.
SIMILARITY: SwissProt: P12931 ## Belongs to the protein kinase superfamily. Tyr protein kinase family. SRC subfamily. & Contains 1 protein kinase domain. & Contains 1 SH2 domain. & Contains 1 SH3 domain.
Species:
Human
Molecular Weight:
61.7kDa
Quality Assurance:
Routinely evaluated by phosphorylation of Src Substrate Peptide
Brand Family:
Upstate
Source:
Human c-src, expressed in Sf21 cells.
Protein Target:
Src
UniProt Number:
Specific Activity:
For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.
Storage Conditions:
1 year at -70°C
Target Sub-Family:
TK
Promotional Text:
This enzyme is part of KinaseProfiler™, a custom inhibitor selectivity discovery service.
Packaging:
2 vials at 5μg each
Also available in 250μg size (2x125μg)--call for pricing and availability and reference catalog number 14-326M when ordering the 250μg size.
Also available in 250μg size (2x125μg)--call for pricing and availability and reference catalog number 14-326M when ordering the 250μg size.
Protein/Isoform Description:
pp60c-Src is the prototype non-receptor tyrosine kinase. Homology to Src in three regions is shared by a number of proteins: SH1 being the catalytic domain, SH2 being a phospho-tyrosine binding domain, and SH3 being a proline-binding domain. The Src SH2 domain binds to phospho-Tyr527 (phosphorylated by Csk) within the Src molecule, causing Src to adopt an inactive conformation. Mutation of Tyr527 to phenylalanine removes the SH2-binding target and results in a constitutively active kinase. A second mutation at the conserved lysine residue at the ATP-binding site abolishes kinase activity, but without Tyr527, the conformation of the protein is open, allowing interaction with endogenous activators. Consequently, this double-mutant exhibits a dominant-negative phenotype.
Gene Symbol:
- SRC
- ASV
- c-src
- p60-Src
- SRC1
- c-SRC
- pp60c-src
Protein or Enzyme Type:
- Kinases
- Signal Transduction
Product Name:
Src, active
Entrez Gene Number:
Purification Method:
Ni2+/NTA-agarose