PTP alpha (PTPRA) (N-term) Rabbit Polyclonal Antibody

CAT#: AP15220PU-N

PTP alpha (PTPRA) (N-term) rabbit polyclonal antibody, Purified



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CNY 6,160.00


货期*
5周

规格
    • 400 ul

Product images

Specifications

Product Data
Applications WB
Recommend Dilution Peptide ELISA: 1/1,000.
Western blotting: 1/1,000.
Reactivity Human, Mouse
Host Rabbit
Clonality Polyclonal
Immunogen KLH conjugated synthetic peptide between 89-120 amino acids from the N-terminal region of human PTP alpha.
Specificity This antibody reacts to PTPalpha.
Formulation PBS with 0.09% (W/V) sodium azide
State: Purified
State: Liquid purified Ig
Concentration lot specific
Purification Protein G column, eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS
Conjugation Unconjugated
Storage Condition Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
Avoid repeated freezing and thawing.
Gene Name protein tyrosine phosphatase, receptor type A
Background Phosphorylation of receptors by protein kinases is a process that can be reversed by a group of enzymes called protein phosphatases. Coordinated control of kinases and phosphatases provides the cell with the capacity to rapidly switch between phosphorylated and dephosphorylated protein states in dynamic response to environmental stimuli. Activation of critical enzymes by kinase phosphorylation alone is not enough to provide adequate regulation ? it is the combination with phosphatase dephosphorylation that effectively creates on/off switches to control cellular events. Errors in control, either through kinases or their counterpart phosphatases, can lead to unchecked cell growth attributable to human cancers and developmental disorders. Potential mechanisms to control dephosphorylation include changes in the expression of protein phosphatases, their subcellular localization, phosphorylation of phosphatase catalytic and regulatory subunits and regulation by endogenous phosphatase inhibitors. Most protein phosphatases are not stringently specific for their substrates. Consequently, changes in phosphatase activity may have a broad impact on dephosphorylation and turnover of phosphoproteins that are substrates for different kinases. This may be an important point of control to connect cellular circuitry of interrelated signaling pathways, and to synchronize physiological responses.
Synonyms PTPA, PTP alpha, R-PTP-alpha, PTPRL2, Protein-tyrosine phosphatase alpha
Reference Data
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.
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