ZAP70 Antibody (521626)

Western blot shows lysates of CEM human T-lymphoblastoid cell line, MOLT-4 human acute lymphoblastic leukemia cell line, Jurkat human acute T cell leukemia cell line, and Raji human Burkitt's lymphoma cell line. PVDF Membrane was probed with 1 µg/mL of Mouse Anti-Human ZAP70 Monoclonal Antibody (Catalog # MAB3709) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band was detected for ZAP70 at approximately 70 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

• Reactivity: Hu
• Applications: WB
• Clone: 521626
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Unconjugated
• Concentration: LYOPH

ZAP70 Antibody (521626) Summary

• Immunogen: E. coli-derived recombinant human ZAP70
  Trp163-Cys254
  Accession # P43403
• Specificity: Detects human ZAP70 in direct ELISAs and Western blots.
• Source: N/A
• Isotype: IgG2b
• Clonality: Monoclonal
• Host: Mouse
• Gene: ZAP70
• Purity Statement: Protein A or G purified from hybridoma culture supernatant

Applications/Dilutions

• Dilutions:
  • Western Blot 1 ug/mL

Packaging, Storage & Formulations

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS and NaCl with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
• Preservative: No Preservative
• Concentration: LYOPH
• Reconstitution Instructions: Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for ZAP70 Antibody (521626)

• 70 kDa zeta-associated protein
• EC 2.7.10
• EC 2.7.10.2
• mrtle
• mur
• SRK
• SRKFLJ17679
• STD
• STDFLJ17670
• Syk-related tyrosine kinase
• tyrosine-protein kinase ZAP-70
• TZK
• ZAP70
• ZAP-70
• zeta-chain (TCR) associated protein kinase (70 kD)
• zeta-chain (TCR) associated protein kinase 70kDa
• zeta-chain associated protein kinase, 70kD

Background

ZAP70 (zeta-chain (TCR) associated protein kinase 70 kDa), expressed primarily in T and NK cells, is a Syk family cytosolic protein tyrosine kinase that consists of two N-terminal SH2 domains and a C-terminal tyrosine kinase domain. Upon T cell receptor activation and phosphorylation of TCR ITAMs by Src family kinases, ZAP70 is recruited to phosphorylated ITAM sequences and subsequently phosphorylated on several tyrosine residues. ZAP70 has been implicated in several immune disorders. An autosomal recessive form of SCID in humans has been attributed to a homozygous mutation in the kinase domain of ZAP70. ZAP70 expression also defines an aggressive subset of chronic lymphocytic leukemia.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: ZAP70
• Uniprot:
  • P43403()