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PTP1B Antibody (PA5-28358) in IHC (P)
PTP1B Polyclonal Antibody detects PTP1B protein at cytosol on human colon carcinoma by immunohistochemical analysis. Sample: Paraffin-embedded human colon carcinoma. PTP1B Polyclonal Antibody (Product # PA5-28358) dilution: 1:500. Antigen Retrieval: EDTA based buffer, pH 8.0, 15 min.
产品信息
PA5-28358
产品规格
种属反应
Human
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Recombinant fragment corresponding to a region within amino acids 1 and 211 of Human PTP1B
偶联物
形式
Liquid
浓度
1 mg/mL
纯化类型
Antigen affinity chromatography
保存液
0.1M tris glycine, pH 7, with 10% glycerol
内含物
0.01% thimerosal
保存条件
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
运输条件
Wet ice
RRID
AB_2545834
产品详细信息
Recommended positive controls: 293T, A431, H1299, HeLaS3, HepG2, Raji.
Predicted reactivity: Mouse (94%), Rat (95%), Zebrafish (86%), Xenopus laevis (87%), Pig (99%), Chicken (96%), Rhesus Monkey (100%), Bovine (96%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
靶标信息
PTP1B (PTPN1) is a tyrosine-protein phosphatase which acts as a regulator of endoplasmic reticulum unfolded protein response. It mediates dephosphorylation of EIF2AK3/PERK and in turn inactivates the protein kinase activity of EIF2AK3/PERK. PTP1B also plays a role in CKII- and p60c-src-induced signal transduction cascades. It regulates the EFNA5-EPHA3 signaling pathway which modulates cell reorganization and cell-cell repulsion. PTP1B also regulates the hepatocyte growth factor receptor signaling pathway through dephosphorylation of MET.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: CPTP1; EC 3.1.3.48; hgnc9642; KIAA0283; protein tyrosine phosphatase, placental; Protein-tyrosine phosphatase 1B; PTN1; PTP-1B; RP5-1121H13.2; RPTPrho; tyrosine phosphatase 1b; tyrosine-phosphatase; Tyrosine-protein phosphatase non-receptor type 1
基因别名: PTP1B; PTPN1
UniProt ID: (Human) P18031
Entrez Gene ID: (Human) 5770
protein tyrosine phosphatase activity
insulin receptor binding
protein binding
zinc ion binding
enzyme binding
protein kinase binding
receptor tyrosine kinase binding
poly(A) RNA binding
ephrin receptor binding
protein phosphatase 2A binding
cadherin binding involved in cell-cell adhesion
protein phosphatase
protein dephosphorylation
activation of signaling protein activity involved in unfolded protein response
activation of JUN kinase activity
insulin receptor signaling pathway
regulation of signal transduction
negative regulation of signal transduction
regulation of endocytosis
negative regulation of vascular endothelial growth factor receptor signaling pathway
endoplasmic reticulum unfolded protein response
actin cytoskeleton reorganization
regulation of intracellular protein transport
peptidyl-tyrosine dephosphorylation
platelet-derived growth factor receptor-beta signaling pathway
IRE1-mediated unfolded protein response
negative regulation of MAP kinase activity
negative regulation of insulin receptor signaling pathway
regulation of type I interferon-mediated signaling pathway
JAK-STAT cascade involved in growth hormone signaling pathway
positive regulation of protein tyrosine kinase activity
negative regulation of ERK1 and ERK2 cascade
cell-cell adhesion
regulation of hepatocyte growth factor receptor signaling pathway
negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway
positive regulation of IRE1-mediated unfolded protein response
negative regulation of PERK-mediated unfolded protein response
peptidyl-tyrosine dephosphorylation involved in inactivation of protein kinase activity
positive regulation of receptor catabolic process
