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Proteintech
P21 Recombinant Rabbit Monoclonal Antibody (3N14)
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Product Details
82669-2-RR
Applications
Tested Dilution
Publications
Immunoprecipitation (IP)
0.5-4.0 µg for 1.0-3.0 mg of total protein lysate
Product Specifications
Species Reactivity
Human,
Mouse
Published species
Human
Host/Isotype
Rabbit
/ IgG
Expression System
HEK293F
Class
Recombinant Monoclonal
Type
Antibody
Clone
3N14
Immunogen
P21 fusion protein Ag0368
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Protein A
Storage buffer
PBS, pH 7.3, with 50% glycerol
Contains
0.02% sodium azide
Storage conditions
-20°C
Shipping conditions
Wet ice
Product Specific Information
Immunogen sequence: MSEPAGDVRQ NPCGSKACRR LFGPVDSEQL SRDCDALMAG CIQEARERWN FDFVTETPLE GDFAWERVRG LGLPKLYLPT GPRRGRDELG GGRRPGTSPA LLQGTAEEDH VDLSLSCTLV PRSGEQAEGS PGGPGDSQGR KRRQTSMTD
Target Information
Protein p21 is a tumor suppressor protein which is an inhibitor of Cyclin-dependent kinases (CDK) and is transcriptionally activated by p53. P21 is important in the response of cells to genotoxic stress and a major transcriptional target of p53 protein. The occurrence of p21 in the nucleus executes binding and inhibition activity of cyclin dependent kinases Cdk1 and Cdk2, and blocks the transition from G1 phase into S phase or from G2 phase into mitosis after DNA damage, which enables the repair of damaged DNA. In the cytoplasm, p21 protein has an anti-apoptotic effect. P21 is able to bind to and inhibit caspase 3, as well as the apoptotic kinases ASK1 and JNK. P21 exhibits a dual function in carcinogenesis, and acts as a tumor suppressor, prevents apoptosis, and acts as an oncogene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Bioinformatics
Protein Aliases:
Activating Fragment 1; CDK-interacting protein 1; CDK-interaction protein 1; CDNK1A; Cip1); Cyclin-dependent kinase inhibitor 1; Cyclin-dependent kinase inhibitor 1A (p21; cyclin-dependent kinase inhibitor 1A (p21, Cip1); cyclin-dependent kinase inhibitor 1A variant 1; cyclin-dependent kinase inhibitor 1A variant 2; DNA synthesis inhibitor; MDA-6; melanoma differentiation associated protein 6; Melanoma differentiation-associated protein; Melanoma differentiation-associated protein 6; OTTHUMP00000016298; p21; p21
Gene Aliases: CAP20; CDKI; CDKN1; CDKN1A; CIP1; MDA-6; MDA6; P21; p21CIP1; p21WAF; PIC1; SDI1; WAF1
UniProt ID: (Human) P38936, (Mouse) P39689
Entrez Gene ID: (Human) 1026, (Mouse) 12575
cyclin-dependent protein serine/threonine kinase inhibitor activity
protein binding
cyclin-dependent protein kinase activating kinase activity
cyclin binding
ubiquitin protein ligase binding
protein complex binding
metal ion binding
protein kinase inhibitor activity
protein-binding activity modulator
kinase inhibitor
kinase modulator
regulation of cyclin-dependent protein serine/threonine kinase activity
G1/S transition of mitotic cell cycle
G2/M transition of mitotic cell cycle
cellular response to DNA damage stimulus
DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest
cell cycle arrest
Ras protein signal transduction
negative regulation of cell proliferation
response to toxic substance
response to X-ray
response to organonitrogen compound
negative regulation of gene expression
negative regulation of cell growth
positive regulation of B cell proliferation
organ regeneration
cellular response to extracellular stimulus
regulation of protein import into nucleus, translocation
cellular response to amino acid starvation
cellular response to heat
negative regulation of phosphorylation
response to drug
intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator
negative regulation of apoptotic process
positive regulation of programmed cell death
negative regulation of cyclin-dependent protein serine/threonine kinase activity
response to arsenic-containing substance
positive regulation of fibroblast proliferation
protein stabilization
response to corticosterone
response to hyperoxia
intestinal epithelial cell maturation
cellular response to ionizing radiation
cellular response to UV-B
mitotic cell cycle arrest
cellular senescence
replicative senescence
stress-induced premature senescence
intrinsic apoptotic signaling pathway
positive regulation of cyclin-dependent protein kinase activity
negative regulation of G1/S transition of mitotic cell cycle
regulation of DNA biosynthetic process
positive regulation of reactive oxygen species metabolic process
protein phosphorylation
cell cycle
regulation of mitotic cell cycle
response to UV
positive regulation of protein kinase activity
regulation of cell cycle
signal transduction by p53 class mediator
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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