Anti-Phosphotyrosine Antibody [PY20]

Pe scurt

Descriere

Specificații

Brand

Antibodies

Mărime

500µg

Țintă

Phosphotyrosine

Applications

ELISA, WB, IF

Reactivity

Species independent

Formulation

Supplied in Borate Buffered Saline with <0.1% Sodium Azide.

Conjugate

Unconjugated

Host

Mouse

Clonality

Monoclonal

Product form

Liquid

Concentration

500 µg/ml

Purification

Affinity chromatography of ascites.

Isotype

IgG2b

Recommended dilutions

ELISA: 100ng/ml, WB: 2 µg/ml

Clonă

PY20

Specificitate

This antibody recognises phosphotyrosine, enabling the detection, characterisation and isolation of proteins containing phosphorylated tyrosine residues.The phosphorylation of tyrosine acts as a important signal in the control of cell mitogenesis, differentiation, proliferation, and migration and occurs following the activation of intracellular tyrosine kinases, including the T-cell receptor (TCR), epidermal growth factor (EGF) and many families of receptor and non-receptor protein tyrosine kinases (PTKs), which catalyse the transfer of ATP to a tyrosine residue on specific cell protein targets.The binding of PY20 to phosphorylated tyrosines can be inhibited by free phosphotyrosine and phenylphosphate, but not by free phosphate, phosphoserine or phosphothreonine.The affinity of PY20 for phosphotyrosine is 10-6 to 10-7 M.

Storage

Shipped at ambient temperature. Upon delivery aliquot and store at -20°C. When thawed, aliquot the sample as needed. Short term (up to 4 weeks): store at 4°C. Long term: store at -20°C. Avoid freeze / thaw cycles. Storage in frost free freezers is not recommended.

Documentație

• Fișă tehnică (PDF)se deschide pe site-ul producătorului