BLM Polyclonal Antibody-BS65549

BLM Polyclonal Antibody

Sizes: 50µl, 100µl

Catalogue Numbers: BS65549-50, BS65549-100

Product: 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.

Swiss-Prot: P54132

Host: Rabbit

Reactivity: Human, Mouse, Rat, Pig, Horse, Rabbit,

Applications: IHC-P

All Applications: IHC-P=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.

Background: Bloom’s syndrome is an autosomal recessive disorder characterized by pre- and post-natal growth deficiencies, sun sensitivity, immunodeficiency and a predisposition to various cancers. The gene responsible for Bloom’s syndrome, BLM, encodes a protein homologous to the RecQ helicase of E. coli and is mutated in most Bloom’s syndrome patients. One characteristic of Bloom’s syndrome is an increased frequency of sister chromatid exchange (SCE). BLM has been shown to unwind G4 DNA, and a failure of this function is thought to be responsible for the increased rate of SCE. BLM is known to be translocated to the nucleus, where its ATPase activity is stimulated by both single- and double-stranded DNA. Mutations in the yeast SGS1, a homolog of BLM, are known to cause mitotic hyperrecombination similiar to that observed in Bloom’s cells.

Purification and Purity: affinity purified by Protein A

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Specificity: BLM polyclonal Antibody detects endogenous levels of BLM protein.

Bioworld Molecular Weight: ~159kDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Paraformaldehyde-fixed, paraffin embedded (mouse intestine); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (BLM) Polyclonal Antibody, Unconjugated at 1:400 overnight at 4°C., Paraformaldehyde-fixed, paraffin embedded (mouse kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (BLM) Polyclonal Antibody, Unconjugated at 1:400 overnight at 4°C., Paraformaldehyde-fixed, paraffin embedded (rat intestine); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (BLM) Polyclonal Antibody, Unconjugated at 1:400 overnight at 4°C., Paraformaldehyde-fixed, paraffin embedded (rat kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (BLM) Polyclonal Antibody, Unconjugated at 1:400 overnight at 4°C.

Alternative Name: Blooms Syndrome Protein Blm; BLM; BLM_HUMAN; Bloom Syndrome; Bloom syndrome protein; Bloom syndrome RecQ helicase like; BS; DNA Helicase; DNA helicase RecQ like type 2; MGC126616; MGC131618; MGC131620; RECQ 2; RECQ like; RecQ like type 2; RecQ protein like 3; RecQ Protein-like 3; RECQ-2; RECQ-Like; RecQ-like type 2; RECQ2; RECQL 2; RECQL 3; RECQL-2; RECQL-3; RECQL2; RECQL3; type 2.

Immunogen: KLH conjugated synthetic peptide derived from human BLM:761-860/1417

Conjugate: Unconjugated

Modification: Unmodified