Immunohistochemistry on Paraffin Sections (2.5 μg/mL). Immunofluorescence. Western Blot (1/1000-1/5000). ELISA (1/40000-1/160000). Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
浓度
1.19 mg/mL
缓冲液
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 with 0.01 % (w/v) Sodium Azide as preservative.
储存液
Sodium azide
注意事项
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
注意事项
Avoid repeated freezing and thawing.
储存条件
-20 °C
储存方法
Store the antibody undiluted (in aliquots) at-20 °C. Dilute only prior to immediate use.
抗原
PPP1R13L
(Protein Phosphatase 1, Regulatory Subunit 13 Like (PPP1R13L))
AV260376 antibody, IASPP antibody, Nkip1 antibody, wa3 antibody, zgc:113058 antibody, NKIP1 antibody, RAI antibody, RAI4 antibody, protein phosphatase 1, regulatory (inhibitor) subunit 13 like antibody, protein phosphatase 1, regulatory subunit 13 like antibody, protein phosphatase 1 regulatory subunit 13 like antibody, protein phosphatase 1 regulatory subunit 13 like L homeolog antibody, Ppp1r13l antibody, ppp1r13l antibody, PPP1R13L antibody, ppp1r13l.L antibody
背景
ASPP proteins (ASPP1, ASPP2 and iASPP) represent a new family of p53 binding proteins. ASPP1 and ASPP2 bind and enhance p53-mediated apoptosis. In contrast, the third member, iASPP, functionally inactivates p53. iASPP (also called protein phosphatase 1 regulatory (inhibitor) subunit 13 like protein, Inhibitor of ASPP protein, Protein iASPP, PPP1R13B-like protein and NFkB-interacting protein 1) plays a central role in regulation of apoptosis and transcription via its interaction with NF-kappa-B and p53/TP53 proteins. iASPP blocks transcription of HIV-1 virus by inhibiting the action of both NF-kappa-B and SP1. This protein also inhibits p53/TP53 function, possibly by preventing the association between p53/TP53 and ASPP1 or ASPP2, and therefore suppressing the subsequent activation of apoptosis. iASPP is predominantly a cytoplasmic protein (isoform 1) but can also be found in the nucleus (isoform 2). iASPP is highly expressed in heart, placenta and prostate and is weakly expressed in brain, liver, skeletal muscle, testis and peripheral blood leukocyte. The N-terminal region of isoform 1 is required for cytoplasmic localization. Defects in iASPP may be a cause of certain breast cancers and the protein is overexpressed in many patients suffering from breast carcinomas and expressing a wild-type p53/TP53 protein.Synonyms: IASPP, Inhibitor of ASPP protein, NFkB-interacting protein 1, NKIP1, PPP1R13B-like protein, PPP1R13BL, RAI, RelA-associated inhibitor