Sprouty 4 (SPRY4) Rabbit Polyclonal Antibody

Specifications

Product Data
Applications	IHC, WB
Recommend Dilution	ELISA: 1:3,000 - 1:12,000, WB: 1:100 - 1:1,000, IHC: 1 ug/ml to 10 ug/ml
Reactivity	Human, Chimpanzee
Host	Rabbit
Clonality	Polyclonal
Immunogen	This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to amino acids 306-322 of Human Sprouty-4 protein.
Isotype	IgG
Formulation	0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Concentration	lot specific
Conjugation	Unconjugated
Storage Condition	Store at -20°C as received.
Gene Name	sprouty RTK signaling antagonist 4
Database Link	NP_112226 Entrez Gene 81848 Human UniProt ID Q9C004
Synonyms	HH17
Note	Sprouty-4 (also known as SPRY4) is an inhibitor of the insulin receptor and EGFR-transduced mitogen-activated protein kinase (MAPK) signaling pathway downstream of FGF and EGF receptor tyrosine kinase activation. It is positioned upstream of RAS activation and impairs the formation of active GTP-RAS. SPRY4 is widely expressed, with different isoforms. The protein consists of 322 amino acids, with a cysteine-rich region, Src homology 3 binding regions, proline-rich regions, and a PEST sequence. It is expressed predominantly in the cytoplasm. Northern results show bands across most tissues, with strongest expression in heart, brain, placenta, lung, and intestine.
Reference Data
Protein Pathways	Jak-STAT signaling pathway

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