PTP1B antibody [N1N3]

Cat. No. GTX106104

Host	Rabbit
Clonality	Polyclonal
Isotype	IgG
Application	WB, IHC-P
Reactivity	Human
Package	100 μl ($399), 25 μl ($169)

See all PTP1B products

Datasheet
Document

View product citations for antibody GTX106104 on CiteAb

APPLICATION

Application Note

*Optimal dilutions/concentrations should be determined by the researcher.

Application	Recommended Dilution
WB	1:500-1:3000
IHC-P	1:100-1:1000

Not tested in other applications.

Calculated MW

50 kDa. ( Note )

Positive Control

Raji

Predict Reactivity

Mouse, Rat, Zebrafish, Bovine, Chicken, Pig, Xenopus tropicalis, Rhesus Monkey(>80% identity)

PROPERTIES

Form

Liquid

Buffer

0.1M Tris, 0.1M Glycine, 10% Glycerol

Preservative

0.01% Thimerosal

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

1 mg/ml (Please refer to the vial label for the specific concentration.)

Antigen Species

Human

Immunogen

Recombinant protein encompassing a sequence within the center region of human PTP1B. The exact sequence is proprietary.

Purification

Purified by antigen-affinity chromatography.

Conjugation

Unconjugated

RRID

AB_1951535

Note

For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.

TARGET

Synonyms

protein tyrosine phosphatase non-receptor type 1 , PTP1B

Cellular Localization

Endoplasmic reticulum membrane; Peripheral membrane protein; Cytoplasmic side

Background

The protein encoded by this gene is the founding member of the protein tyrosine phosphatase (PTP) family, which was isolated and identified based on its enzymatic activity and amino acid sequence. PTPs catalyze the hydrolysis of the phosphate monoesters specifically on tyrosine residues. Members of the PTP family share a highly conserved catalytic motif, which is essential for the catalytic activity. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP has been shown to act as a negative regulator of insulin signaling by dephosphorylating the phosphotryosine residues of insulin receptor kinase. This PTP was also reported to dephosphorylate epidermal growth factor receptor kinase, as well as JAK2 and TYK2 kinases, which implicated the role of this PTP in cell growth control, and cell response to interferon stimulation. [provided by RefSeq]

Database

Gene ID: 5770 PTPN1
UniProt: P18031 PTPN1

Research Area

DATA IMAGES

GTX106104 WB Image

Sample(30 ug whole cell lysate)
A:Raji (GTX27908)
7.5% SDS PAGE
GTX106104 diluted at 1:500

GTX106104 IHC-P Image

PTP1B antibody [N1N3] detects PTP1B protein at cytosol on human colon carcinoma by immunohistochemical analysis.
Sample: Paraffin-embedded human colon carcinoma.
PTP1B antibody [N1N3] (GTX106104) dilution: 1:500.

Antigen Retrieval: Trilogy™ (EDTA based, pH 8.0) buffer, 15min

REFERENCE

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REVIEW

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SDS
Glycerol.pdf
Thimerosal.pdf

Package

List Price ($)

100 μl

$ 399

25 μl

$ 169

Qty