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Anti-SLP76 Purified

CAT: 0270-11-412-C100Size: 0.1 mgDry Ice: NoHazardous: No
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CAT#:0270-11-412-C100Size:0.1 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
SLP76 (SH2 domain-containing leukocyte protein of 76 kDa) is a cytosolic adaptor protein which translocates to the plasma mambrane and is involved in multiple signaling pathways in T cells, mast cells, neutrophils and platelets; B cells express its analog SLP65/BLNK (B cell linker protein) . SLP76 is phosphorylated by Syk-family and Tec-family tyrosine kinases and couples them to the phosphorylation and activation of PLC-gamma. Via Gads or Grb2, SLP76 also associates with LAT adaptor by involvement of SLP76 proline-rich region. The SH2 domain of SLP76 has been identified as the region involved in binding the serine/threonine kinase HPK1. HPK1 may act as both a positive and a negative regulator by promoting the Jnk-mitogen activated protein kinase (MAPK) pathway and inhibiting the pathway leading to AP-1 activation.
Certification
RUO
Reactivity
Human
Immunogen
Bacterially expressed fusion protein representing amino acids 216-434 of human SLP76 with histidine tag
Target Antigen
SLP76
Clone
PAb (412)
Applications
WB, IHC-P
Concentration
1 mg/mL
Format
Purified
Buffer
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide
References & Citations
*Sikorski K, Mehta A, Inngjerdingen M, Thakor F, Kling S, Kalina T, Nyman TA, Stensland ME, Zhou W, de Souza GA, Holden L, Stuchly J, Templin M, Lund-Johansen F: A high-throughput pipeline for validation of antibodies. Nat Methods. 2018 Nov;15 (11) :909-912., URL: https://www.ncbi.nlm.nih.gov/pubmed/30377371
Other References
*Pivniouk VI, Martin TR, Lu-Kuo JM, Katz HR, Oettgen HC, Geha RS: SLP-76 deficiency impairs signaling via the high-affinity IgE receptor in mast cells. J Clin Invest. 1999 Jun;103 (12) :1737-43., URL: https://www.ncbi.nlm.nih.gov/pubmed/10377180?ordin, *Silverman MA, Shoag J, Wu J, Koretzky GA: Disruption of SLP-76 interaction with Gads inhibits dynamic clustering of SLP-76 and FcepsilonRI signaling in mast cells. Mol Cell Biol. 2006 Mar;26 (5) :1826-38., URL: https://www.ncbi.nlm.nih.gov/pubmed/16479002?ordin, *Koretzky GA, Abtahian F, Silverman MA: SLP76 and SLP65: complex regulation of signalling in lymphocytes and beyond. Nat Rev Immunol. 2006 Jan;6 (1) :67-78., URL: https://www.ncbi.nlm.nih.gov/pubmed/16493428?ordin, *Beach D, Gonen R, Bogin Y, Reischl IG, Yablonski D: Dual role of SLP-76 in mediating T cell receptor-induced activation of phospholipase C-gamma1. J Biol Chem. 2007 Feb 2;282 (5) :2937-46., URL: https://www.ncbi.nlm.nih.gov/pubmed/17148460?ordin, *Bogin Y, Ainey C, Beach D, Yablonski D: SLP-76 mediates and maintains activation of the Tec family kinase ITK via the T cell antigen receptor-induced association between SLP-76 and ITK. Proc Natl Acad Sci U S A. 2007 Apr 17;104 (16) :6638-43., URL: https://www.ncbi.nlm.nih.gov/pubmed/17420479?ordin
Storage Conditions
Store at 2-8°C. Do not freeze.
Specificity
The polyclonal antibody reacts with SLP76, a 76kDa cytosolic adaptor protein that is involved in signaling of various hematopoietic cells, such as T cells, mast cells or neutrophils; in B cells, however, it is replaced by SLP65.
Applications Notes
Western blotting: Positive control: JURKAT human T cell leukemia cell lysate, reducing conditions; Immunohistochemistry (paraffin sections) : Recommended dilution: 10 μg/ml, positive tissue: thymus.
Isotype
Rabbit polyclonal