Rabbit anti-Human HSP27 (HSPB1) Polyclonal Antibody | anti-HSPB1 antibody

HSP27 (HSPB1) Antibody (S83)

Cat. Num. AAA290313

• Gene Names: HSPB1; CMT2F; HMN2B; HSP27; HSP28; Hsp25; SRP27; HS.76067; HEL-S-102
• Reactivity: Human
• Applications: ELISA, Western Blot
• Purity: Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)
• Synonyms: HSP27 (HSPB1), Antibody; HSP27 (HSPB1) Antibody (S83); Heat shock protein beta-1; HspB1; 28 kDa heat shock protein; Estrogen-regulated 24 kDa protein; Heat shock 27 kDa protein; HSP 27; Stress-responsive protein 27; SRP27; HSPB1; HSP27; HSP28; anti-HSPB1 antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: Rabbit Ig
• Specificity: This HSP27(HSPB1) antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 61-90 amino acids from human HSP27(HSPB1).
• Purity/Purification: Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)
• Form/Format: Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
• Concentration: Vial Concentration: 0.5 (varies by lot)
• Sequence Positions: 61-90
• Sequence Length: 205

• Applicable Applications for anti-HSPB1 antibody: ELISA, WB (Western Blot)
• Antigen Type: Synthetic Peptide
• Antigen Source: HUMAN
• Preparation and Storage: Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C in small aliquots to prevent freeze-thaw cycles.

WB (Western Blot)

(Western blot analysis of HSPB1(arrow) using rabbit polyclonal HSPB1 Antibody (S83). 293 cell lysates (2 ug/lane) either nontransfected (Lane 1) or transiently transfected with the HSPB1 gene (Lane 2) (Origene Technologies).)

WB (Western Blot)

(Western blot analysis of HSPB1 Antibody (S83) in Hela cell line lysates (35ug/lane). HSPB1 (arrow) was detected using the purified Pab.)

Related Product Information for anti-HSPB1 antibody

In response to adverse changes in their environment, cells from many organisms increase the expression of a class of proteins referred to as heat shock or stress proteins. HSBP1 exhibits rapid increased phosphorylation in response to various mitogens, tumor promoters (e.g. phorbol esters) and calcium ionophores, and high levels are associated with carcinoma of the breast and with endometrial adenocarcinomas. Heat shock of HeLa cell cultures, or treatment with arsenite, phorbol ester, or tumor necrosis factor, causes a rapid phosphorylation of preexisting HSBP1, with Ser82 as the major site and Ser78 the minor site of phosphorylation. HSBP1 may exert phosphorylation-activated functions linked with growth signaling pathways in unstressed cells. A homeostatic function at this level could protect cells from adverse effects of signal transduction systems which may be activated inappropriately during stress.

Product Categories/Family for anti-HSPB1 antibody

Cancer; Cardiovascular; Cell Biology; Neuroscience

References

Wano, C., et al., Exp. Cell Res. 298(2):584-592 (2004).
Evgrafov, O.V., et al., Nat. Genet. 36(6):602-606 (2004).
Song, H., et al., Biochem. Biophys. Res. Commun. 314(1):143-150 (2004).
Chauhan, D., et al., Blood 102(9):3379-3386 (2003).
Van Why, S.K., et al., J. Am. Soc. Nephrol. 14(1):98-106 (2003).

NCBI and Uniprot Product Information

• NCBI GI #: 4504517
• NCBI GeneID: 3315
• NCBI Accession #: NP_001531.1
• NCBI GenBank Nucleotide #: NM_001540.3
• UniProt Accession #: P04792; Q6FI47; Q96C20; Q96EI7; Q9UC31; Q9UC34; Q9UC35; Q9UC36; B2R4N8
• Molecular Weight: 22783
• NCBI Official Full Name: heat shock protein beta-1
• NCBI Official Synonym Full Names: heat shock 27kDa protein 1
• NCBI Official Symbol: HSPB1
• NCBI Official Synonym Symbols: CMT2F; HMN2B; HSP27; HSP28; Hsp25; SRP27; HS.76067; HEL-S-102
• NCBI Protein Information: heat shock protein beta-1
• UniProt Protein Name: Heat shock protein beta-1
• UniProt Gene Name: HSPB1
• UniProt Synonym Gene Names: HSP27; HSP28; HspB1; HSP 27; SRP27
• UniProt Entry Name: HSPB1_HUMAN