Rabbit HSC 70 Polyclonal Antibody | anti-HSC70 antibody

HSC 70 (K251) Polyclonal Antibody

Cat. Num. AAA3003094

• Gene Names: HSPA8; LAP1; HSC54; HSC70; HSC71; HSP71; HSP73; LAP-1; NIP71; HEL-33; HSPA10; HEL-S-72p
• Reactivity: Human, Mouse, Rat
• Applications: Immunohistochemistry
• Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
• Synonyms: HSC 70; Polyclonal Antibody; HSC 70 (K251) Polyclonal Antibody; Heat shock cognate 71 kDa protein; Heat shock 70 kDa protein 8; Lipopolysaccharide-associated protein 1; LAP-1; LAP1; LPS-associated protein 1; HSPA8; HSC70; HSP73; HSPA10; anti-HSC70 antibody

• Host: Rabbit
• Reactivity: Human, Mouse, Rat
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: HSC 70 (K251) polyclonal antibody detects endogenous levels of HSC 70 protein.
• Purity/Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
• Form/Format: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
• Sequence Length: 646

• Applicable Applications for anti-HSC70 antibody: Immunohistochemistry (IHC)
• Application Notes: IHC: 1:50-1:200
• Immunogen: Synthetic peptide, corresponding to amino acids 211-260 of Human HSC 70.
• Preparation and Storage: Store at 4 degree C short term.; Aliquot and store at -20 degree C long term.; Avoid freeze-thaw cycles.

Related Product Information for anti-HSC70 antibody

The HSP 70 family is composed of four highly conserved proteins: HSP 70, HSC 70, GRP 75 and GRP 78. These proteins serve a variety of roles: they act as molecular chaperones facilitating the assembly of multi-protein complexes, participate in the translocation of polypeptides across cell membranes and to the nucleus and aid in the proper folding of nascent polypeptide chains. All members of the family, except HSP 70, are constitutively expressed in primate cells. HSP 70 expression is strongly induced in response to heat stress. HSP 70 and HSC 70 (heat shock cognate protein 70) play key roles in the cytosolic endoplasmic reticulum and mitochondrial import machinery and are found in both the cytosol and nucleus of mammalian cells. Both HSP 70 and HSC 70 are involved in the chaperoning of nascent polypeptide chains and in protecting cells against the accumulation of improperly folded proteins.

NCBI and Uniprot Product Information

• NCBI GI #: 5729877
• NCBI GeneID: 3312
• NCBI Accession #: NP_006588.1
• NCBI GenBank Nucleotide #: NP_006588.1
• UniProt Accession #: P11142
• Molecular Weight: ~ 70kDa
• NCBI Official Full Name: heat shock cognate 71 kDa protein isoform 1
• NCBI Official Synonym Full Names: heat shock protein family A (Hsp70) member 8
• NCBI Official Symbol: HSPA8
• NCBI Official Synonym Symbols: LAP1; HSC54; HSC70; HSC71; HSP71; HSP73; LAP-1; NIP71; HEL-33; HSPA10; HEL-S-72p
• NCBI Protein Information: heat shock cognate 71 kDa protein
• UniProt Protein Name: Heat shock cognate 71 kDa protein
• Protein Family: Heat shock cognate 71 kDa protein
• UniProt Gene Name: HSPA8
• UniProt Synonym Gene Names: HSC70; HSP73; HSPA10
• UniProt Entry Name: HSP7C_HUMAN

NCBI Description

This gene encodes a member of the heat shock protein 70 family, which contains both heat-inducible and constitutively expressed members. This protein belongs to the latter group, which are also referred to as heat-shock cognate proteins. It functions as a chaperone, and binds to nascent polypeptides to facilitate correct folding. It also functions as an ATPase in the disassembly of clathrin-coated vesicles during transport of membrane components through the cell. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2011]

Uniprot Description

HSC70: Acts as a repressor of transcriptional activation. Inhibits the transcriptional coactivator activity of CITED1 on Smad-mediated transcription. Chaperone. Isoform 2 may function as an endogenous inhibitory regulator of HSC70 by competing the co- chaperones. Interacts with HSPH1/HSP105. Interacts with IRAK1BP1. Identified in a mRNP granule complex, at least composed of ACTB, ACTN4, DHX9, ERG, HNRNPA1, HNRNPA2B1, HNRNPAB, HNRNPD, HNRNPL, HNRNPR, HNRNPU, HSPA1, HSPA8, IGF2BP1, ILF2, ILF3, NCBP1, NCL, PABPC1, PABPC4, PABPN1, RPLP0, RPS3, RPS3A, RPS4X, RPS8, RPS9, SYNCRIP, TROVE2, YBX1 and untranslated mRNAs. Interacts with PACRG and TSC2. Interacts with BAG1. Interacts with SV40 VP1. Interacts with DNAJC7. Interacts with HERC5. Interacts with CITED1 (via N-terminus); the interaction suppresses the association of CITED1 to p300/CBP and Smad-mediated transcription transactivation. Constitutively synthesized. Ubiquitous. Belongs to the heat shock protein 70 family. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: RNA-binding; Chaperone; Heat shock protein; Nucleolus

Chromosomal Location of Human Ortholog: 11q24.1

Cellular Component: nucleoplasm; spliceosome; extracellular space; focal adhesion; membrane; melanosome; nucleolus; plasma membrane; intracellular; ribonucleoprotein complex; nucleus; cytosol; ubiquitin ligase complex

Molecular Function: protein binding; enzyme binding; G-protein-coupled receptor binding; heat shock protein binding; ubiquitin protein ligase binding; ATPase activity; unfolded protein binding; ATPase activity, coupled; ATP binding

Biological Process: axon guidance; viral reproduction; chaperone cofactor-dependent protein folding; protein folding; transcription, DNA-dependent; regulation of cell cycle; neurotransmitter secretion; RNA splicing; response to unfolded protein; nuclear mRNA splicing, via spliceosome; positive regulation of nuclear mRNA splicing, via spliceosome; synaptic transmission; gene expression; protein refolding; post-Golgi vesicle-mediated transport; negative regulation of transcription, DNA-dependent