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HPK1 Antibody (N-term)

Catalog # Availability Size / Price Inquiry
APR16709G 100 μl / $545

HPK1 Antibody (N-term)

Brand

Leading Biology

Catalog Number

APR16709G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality HPK1 antibody (N-term).

Molecular Weight

91296 Da

Host

Rabbit

Species Reactivity

Human

Target

A synthetic peptide corresponding to residues in the N-term of human HPK1 was used as immunogen.

Clone

EP630Y

Symbol

HPK1

GeneID

UniProt ID

Function

Serine/threonine-protein kinase, which may play a role in the response to environmental stress. Appears to act upstream of the JUN N-terminal pathway. May play a role in hematopoietic lineage decisions and growth regulation. Able to autophosphorylate.

Summary

The hematopoietic progenitor kinase 1 (HPK1) is a mammalian hematopoiesis-specific Ste20 homologue belonging to the germinal center (GC) kinase family, which contains at least 20 kinases (1). HPK1 is implicated in a variety of signaling systems, including epidermal growth factor, transforming growth factor-beta, erythropoietin, prostaglandin E 2, and T cell receptor and B cell receptor stimulation. HPK1 is also involved in Fas ligation-mediated apoptosis, NF-B activation and a highly specific activator of the JNK/SAP signaling pathway (2-5). Phosphorylation of HPK1 on threonine 165, serine 171 and tyrosine 379 is a prerequisite for its enzymatic activation in response to immunoreceptor stimulation (6).

Form

50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC

Dilution

WB~~1:1000~5000 IHC~~1:50~100

Synonyms

Mitogen-activated protein kinase kinase kinase kinase 1, Hematopoietic progenitor kinase, MAPK/ERK kinase kinase kinase 1, MEK kinase kinase 1, MEKKK 1, MAP4K1, HPK1

Images

A. Western blot analysis on Raji cell lysate using anti-HPK1 RabMAb (Cat. APR16709G), dilution 1:5,000.

B. Immunohistochemical analysis of paraffin-embedded human lymph node using anti-HPK1 RabMAb (Cat. APR16709G).

Specification

Quantity

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