Mast Cell Tryptase (TPSAB1) Antibody

TPSAB1 Antibody is a Rabbit Polyclonal antibody against TPSAB1. Tryptases comprise a family of trypsin-like serine proteases, the peptidase family S1. Tryptases are enzymatically active only as heparin-stabilized tetramers, and they are resistant to all known endogenous proteinase inhibitors. Several tryptase genes are clustered on chromosome 16p13.3. These genes are characterized by several distinct features. They have a highly conserved 3' UTR and contain tandem repeat sequences at the 5' flank and 3' UTR which are thought to play a role in regulation of the mRNA stability. These genes have an intron immediately upstream of the initiator Met codon, which separates the site of transcription initiation from protein coding sequence. This feature is characteristic of tryptases but is unusual in other genes. The alleles of this gene exhibit an unusual amount of sequence variation, such that the alleles were once thought to represent two separate genes, alpha and beta 1. Beta tryptases appear to be the main isoenzymes expressed in mast cells; whereas in basophils, alpha tryptases predominate. Tryptases have been implicated as mediators in the pathogenesis of asthma and other allergic and inflammatory disorders.

Target	Mast Cell Tryptase (TPSAB1)
Clonality	Polyclonal
Reactivity	Human, Mouse, Rat
Tested Applications	WB
Host	Rabbit
Recommended dilutions	WB: 1/500 - 1/1000. Optimal dilutions/concentrations should be determined by the end user.
Conjugation	Unconjugated
Immunogen	A synthetic peptide corresponding to a sequence within amino acids 31-275 of human TPSAB1.
Isotype	IgG
Form	Liquid
Purification	Purified by affinity chromatography.
Storage	Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
UniProt Primary AC	Q15661 (UniProt, ExPASy)
UniProt Entry Name	TRYB1_HUMAN
Gene Symbol	TPSAB1
GeneID	7177
NCBI Accession	NP_003285.2
KEGG	hsa:7177
String	9606.ENSP00000343577
Molecular Weight	Calculated MW: 31 kDa Observed MW: 30 kDa
Buffer	PBS, pH 7.3, containing 0.05% Proclin-300, 50% glycerol.
Concentration	> 0.2 mg/ml
Availability	Shipped within 5-10 working days.
Note	This product is for research use only.

Research Articles on Mast Cell Tryptase (TPSAB1)

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