Rabbit Anti-Human GRP78 (Bip) Polyclonal: APC
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Catalog numberSPC-180D-APC
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Price:
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Size100 µg
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ImmunogenFull length human GRP78 (Bip) his tagged at the N terminus
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Antibody s targetHuman GRP78
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Antibody s full descriptionRabbit Anti-Human GRP78 (Bip) Polyclonal
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Primary research fieldsCancer, Heat Shock, Cell Signaling, Trafficking, Chaperones, Organelle Markers
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Antibody s categoryPolyclonal Antibodies
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Antibody s other nameBIP Antibody, Grp78 Antibody, HSPA5 Antibody, MIF2 Antibody, immunoglobulin heavy chain binding protein Antibody
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Verified applicationsWB, IHC, ICC/IF, ELISA
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Raised inRabbit
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Antibody s reactivityHuman, Mouse, Rat, Dog, Fruit Fly (Drosophila melanogaster)
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Antibody s recommended dilutions for useWB (1:2000), ICC/IF (1:100); optimal dilutions for assays should be determined by the user.
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Antibody s purified fromProtein A Purified
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Recommended buffer for storagePBS, 50% glycerol, 0.09% sodium azide
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Antibody s concentration1 mg/ml
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Antibody s specificityDetects ~78kDa.
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Storage recommendations-20°C
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Shipping recommendationsBlue Ice or 4°C
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Certificate of analysis0.5 µg/ml of SPC-180 was sufficient for detection of Grp78 in 10 µg of rat tissue lysate by ECL immunoblot analysis using goat anti-rabbit IgG:HRP as the secondary antibody.
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Antibody in cellEndoplasmic Reticulum, Endoplasmic Reticulum Membrane, Melanosome
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Tissue specificitySee included datasheet or contact our support service.
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Scientific contextGRP78 is a ubiquitously expressed, 78-kDa glucose regulated protein, and is commonly referred to as an immunoglobin chain binding protein (BiP). The BiP proteins are categorized as stress response proteins because they play an important role in the proper folding and assembly of nascent protein and in the scavenging of misfolded proteins in the endoplasmic reticulum lumen. Translation of BiP is directed by an internal ribosomal entry site (IRES) in the 5' non-translated region of the BiP mRNA. BiP IRES activity increases when cells are heat stressed (1). GRP78 is also critical for maintenance of cell homeostasis and the prevention of apoptosis (2). Luo et al. have provided findings that suggest GRP78 is essential for embryonic cell growth and pluripotent cell survival (3). In terms of diseases, GRP78 has been shown to be a reliable biomarker of hypoglycemia, to serve a neuroprotective function in neurons exposed to glutamate and oxidative stress (4), and its protein levels are reduced in the brains of Alzheimer’s patients (5). Also, the induction of the GRP78 protein that results in severe glucose and oxygen deprivation could possible lead to drug resistance to anti-tumor drugs (6, 7).
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Bibliography1. Cho S., et al. (2007) Mol Cell Biol. 27(1): 368-83. 2. Yang Y., et al. (1998) J Biol Chem. 273: 25552-25555. 3. Luo S., et al (2006) 26 (15): 5688-97. 4. Yu Z., et al. (1999) Exp Neurol. 15: 302-314. 5. Koomagi R., et al. (1999) Anticancer Res. 19: 4333-4336. 6. Laquerre S., et al. (1998) J. Virology. 72: 4940-4949. 7. Dong D., et al. (2005) Cancer Res. 65(13): 5785-91.
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Released date23/Mar/2011
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NCBI numberNP_005338.1
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Gene number3309
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Protein numberP11021
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PubMed number24801175|24183663
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Tested applicationsWestern Blot|Immunohistochemistry
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Tested reactivityMouse |Drosophila
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Antibody s datasheetContact our support service to receive datasheet or other technical documentation.
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Representative figure link
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Representative figure legendImmunocytochemistry/Immunofluorescence analysis using Rabbit Anti-GRP78 (Bip) Polyclonal Antibody (SPC-180). Tissue: Heat Shocked HeLa Cells. Species: Human. Fixation: 2% Formaldehyde for 20 min at RT. Primary Antibody: Rabbit Anti-GRP78 (Bip) Polyclonal Antibody (SPC-180) at 1:100 for 12 hours at 4°C. Secondary Antibody: FITC Goat Anti-Rabbit (green) at 1:200 for 2 hours at RT. Counterstain: DAPI (blue) nuclear stain at 1:40000 for 2 hours at RT. Localization: Endoplasmic reticulum lumen. Melanosome. Cytoplasm. Nucleus. Magnification: 100x. (A) DAPI (blue) nuclear stain. (B) Anti-GRP78 (Bip) Antibody. (C) Composite. Heat Shocked at 42°C for 1h. | Western blot analysis of Human Glucose deprived glia cell lysates showing detection of GRP78 protein using Rabbit Anti-GRP78 Polyclonal Antibody (SPC-180). Primary Antibody: Rabbit Anti-GRP78 Polyclonal Antibody (SPC-180) at 1:1000. Rabbit Anti-GRP78 (Bip) Antibody used in Immunocytochemistry/Immunofluorescence (ICC/IF) on Human Heat Shocked HeLa Cells (SPC-180) | Rabbit Anti-GRP78 Antibody used in Western blot (WB) on Human Glucose deprived glia cell lysates (SPC-180)
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Warning informationNon-hazardous
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Country of productionCanada
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Total weight kg1.4
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Net weight g0.1
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Stock availabilitIn Stock
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DescriptionThis antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
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TestStressMark antibodies supplies antibodies that are for research of human proteins.
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PropertiesHuman proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
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GroupPolyclonals and antibodies
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AboutPolyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera. Rabbits are used for polyclonal antibody production by StressMark antibodies. Rabbit antibodies are very stable and can be stored for several days at room temperature. StressMark antibodies adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.
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Latin nameOryctolagus cuniculus
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Gene target
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Gene symbolHSPA5, APC
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Short nameRabbit Anti- GRP78 (Bip) Polyclonal: APC
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Techniqueanti-Human, Polyclonal, Rabbit, anti-, anti, antibody to, antibodies, antibodies against human proteins, Polyclonal antibodies (pAbs) are mostly rabbit or goat antibodies that are secreted by different B cells, whereas monoclonal antibodies come from a single N cell lineage. Pabs are a collection of immunoglobulin molecules that react against a specific antigen, each identifying a different epitope.
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HostRabbit, Rabbits
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IsotypeImmunoglobulin
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LabelAPC
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SpeciesHuman, Humans
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Alternative nameproduction species: rabbit Antibody toHuman GRP78 (Bip) polyclonal: adenomatous polyposis coli
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Alternative techniquepolyclonals, rabbit-anti, antibodies
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Alternative to gene targetadenomatous polyposis coli, BTPS2 and DP2 and DP2.5 and DP3 and GS and PPP1R46, APC and IDBG-37007 and ENSG00000134982 and 324, microtubule plus-end binding, nuclei, Apc and IDBG-134573 and ENSMUSG00000005871 and 11789, BT.25770 and IDBG-644937 and ENSBTAG00000018852 and 533233
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Gene info
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Identity
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Gene
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Long gene nameheat shock protein family A (Hsp70) member 5
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Synonyms gene
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Synonyms gene name
- heat shock 70kD protein 5 (glucose-regulated protein, 78kD)
- heat shock 70kDa protein 5 (glucose-regulated protein, 78kDa)
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Synonyms
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Synonyms name
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Locus
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Discovery year1991-07-26
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Entrez gene record
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Classification
- Heat shock 70kDa proteins
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VEGA ID
Gene info
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Identity
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Gene
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Long gene nameAPC regulator of WNT signaling pathway
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Synonyms gene name
- adenomatosis polyposis coli
- adenomatous polyposis coli
- APC, WNT signaling pathway regulator
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Synonyms
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Synonyms name
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GenBank acession
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Locus
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Discovery year1986-01-01
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Entrez gene record
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Pubmed identfication
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RefSeq identity
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Classification
- Protein phosphatase 1 regulatory subunits
- Armadillo repeat containing
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VEGA ID
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Locus Specific Databases
MeSH Data
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Name
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ConceptScope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
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Tree numbers
- E05.196.401.143
- E05.301.300.096
- E05.478.566.320.200
- E05.601.262
- E05.601.470.320.200
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Qualifiersethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data