This affinity purified antibody is directed against human BACH1 protein. The product was affinity purified from monospecific antiserum by Immunoaffinity purification. A BLAST analysis was used to suggest cross reactivity with BACH1 protein from human (100 % homology) and chimpanzee (92 % homology). Expect reactivity with isoform 1 and isoform 2 of BACH1. Reactivity against BACH1 homologues from rat and mouse is not expected. Reactivity against homologues from other sources is not known.
Purification
Immunoaffinity chromatography.
Immunogen
This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a recombinant protein corresponding to amino acids 92-104 of isoform 1 of human BACH1 protein.
BRIP1
Reactivity: Human
Host: Rabbit
Polyclonal
FITC
Application Notes
This affinity purified antibody has been tested for use in ELISA (1: 10,000-1: 44,000) andWestern blot (1: 500-1: 2,000). Specific conditions for reactivity should be optimized by the end user. Expect a bandapproximately 105 -140 kDa in size corresponding to isoforms of BACH1 protein by Westernblotting in the appropriate cell lysate or extract. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
Restrictions
For Research Use only
Concentration
1.0 mg/mL (by UV absorbance at 280 nm)
Buffer
0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 with 0.01 % (w/v) Sodium Azide as preservative.
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Dilute only prior to immediate use. Avoid cycles of freezing and thawing.
Storage
-20 °C
Storage Comment
Store vial at -20° C or below prior to opening. For extended storage aliquot contents and freeze at -20 °C or below.
Target
BRIP1
(BRCA1 Interacting Protein C-terminal Helicase 1 (BRIP1))
BACH1 (also known as BRCA1 interacting protein C-terminal helicase 1, BRCA1-interacting protein 1 and BRCA1-associated C-terminal helicase 1) is a member of the RecQ DEAH helicase family and interacts with the BRCT repeats of breast cancer, type 1 (BRCA1). The bound complex is important in the normal doublestrand break repair function of breast cancer, type 1 (BRCA1). The BACH1 gene may be a target of germline cancer-inducing mutations. BACH1 is localized within the nucleus and functions as a DNA-dependent ATPase and 5' to 3' DNA helicase. Two isoforms have been identified for this protein.Synonyms: ATP-dependent RNA helicase BRIP1, BACH1, BRCA1-associated C-terminal helicase 1, BRCA1-interacting protein C-terminal helicase 1, Fanconi anemia group J protein, Protein FACJ