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FCM (Flow Cytometry) (Figure 9. Flow Cytometry analysis of RH35 cells using anti-TWIST1/2 antibody (AAA19412).Overlay histogram showing RH35 cells stained with AAA19412 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-TWIST1/2 Antibody (AAA19412, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

Rabbit TWIST1/2 Polyclonal Antibody | anti-TWIST1/2 antibody

Anti-TWIST1/2 Antibody Picoband

Gene Names
TWIST1; CRS; CSO; SCS; ACS3; CRS1; BPES2; BPES3; TWIST; bHLHa38
Reactivity
Human, Mouse, Rat
Applications
Western Blot, Immunohistochemistry, Flow Cytometry, Functional Assay
Purity
Immunogen affinity purified.
Synonyms
TWIST1/2; Polyclonal Antibody; Anti-TWIST1/2 Antibody Picoband; anti-TWIST1/2 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
Rabbit IgG
Specificity
Natural and recombinant Rat BDNF
Purity/Purification
Immunogen affinity purified.
Form/Format
Lyophilized
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Concentration
Adding 0.2 ml of distilled water will yield a concentration of 500 ug/ml. (varies by lot)
Applicable Applications for anti-TWIST1/2 antibody
Western Blot (WB), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS)
Application Notes
WB: 0.25-0.5 ug/ml, Mouse, Rat
IHC-P: 2-5 ug/ml, Human, Mouse, Rat
FC/FACS: 1-3 ug/1x10^6 cells, Human, Mouse, Rat
Tested Species: In-house tested species with positive results.
Enhanced Chemiluminescent Kit with anti-Rabbit IgG for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit for IHC(P).
Samples
Cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA, citrate)
Detection Range
31.2 pg/ml - 2,000 pg/ml
Immunogen
A synthetic peptide corresponding to a sequence of human TWIST1/2 (KIIPTLPSDKLSKIQTLKLAARY).
Preparation and Storage
Store at -20 degree C for one year from date of receipt. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for six months. Avoid repeated freezing and thawing.

FCM (Flow Cytometry)

(Figure 9. Flow Cytometry analysis of RH35 cells using anti-TWIST1/2 antibody (AAA19412).Overlay histogram showing RH35 cells stained with AAA19412 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-TWIST1/2 Antibody (AAA19412, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

FCM (Flow Cytometry) (Figure 9. Flow Cytometry analysis of RH35 cells using anti-TWIST1/2 antibody (AAA19412).Overlay histogram showing RH35 cells stained with AAA19412 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-TWIST1/2 Antibody (AAA19412, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

FCM (Flow Cytometry)

(Figure 8. Flow Cytometry analysis of RAW264.7 cells using anti-TWIST1/2 antibody (AAA19412).Overlay histogram showing RAW264.7 cells stained with AAA19412 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-TWIST1/2 Antibody (AAA19412, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

FCM (Flow Cytometry) (Figure 8. Flow Cytometry analysis of RAW264.7 cells using anti-TWIST1/2 antibody (AAA19412).Overlay histogram showing RAW264.7 cells stained with AAA19412 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-TWIST1/2 Antibody (AAA19412, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

FCM (Flow Cytometry)

(Figure 7. Flow Cytometry analysis of THP-1 cells using anti-TWIST1/2 antibody (AAA19412).Overlay histogram showing THP-1 cells stained with AAA19412 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-TWIST1/2 Antibody (AAA19412, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

FCM (Flow Cytometry) (Figure 7. Flow Cytometry analysis of THP-1 cells using anti-TWIST1/2 antibody (AAA19412).Overlay histogram showing THP-1 cells stained with AAA19412 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-TWIST1/2 Antibody (AAA19412, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

IHC (Immunohistchemistry)

(Figure 6. IHC analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).TWIST1/2 was detected in a paraffin-embedded section of rat brain tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-TWIST1/2 Antibody (AAA19412) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)

IHC (Immunohistchemistry) (Figure 6. IHC analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).TWIST1/2 was detected in a paraffin-embedded section of rat brain tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-TWIST1/2 Antibody (AAA19412) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)

IHC (Immunohistochemistry)

(Figure 5. IHC analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).TWIST1/2 was detected in a paraffin-embedded section of mouse brain tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-TWIST1/2 Antibody (AAA19412) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)

IHC (Immunohistochemistry) (Figure 5. IHC analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).TWIST1/2 was detected in a paraffin-embedded section of mouse brain tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-TWIST1/2 Antibody (AAA19412) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)

IHC (Immunohistochemistry)

(Figure 4. IHC analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).TWIST1/2 was detected in a paraffin-embedded section of human lung cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-TWIST1/2 Antibody (AAA19412) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)

IHC (Immunohistochemistry) (Figure 4. IHC analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).TWIST1/2 was detected in a paraffin-embedded section of human lung cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-TWIST1/2 Antibody (AAA19412) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)

IHC (Immunohistochemistry)

(Figure 3. IHC analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).TWIST1/2 was detected in a paraffin-embedded section of human lung squamous cell carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-TWIST1/2 Antibody (AAA19412) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)

IHC (Immunohistochemistry) (Figure 3. IHC analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).TWIST1/2 was detected in a paraffin-embedded section of human lung squamous cell carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-TWIST1/2 Antibody (AAA19412) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)

IHC (Immunohistochemistry)

(Figure 2. IHC analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).TWIST1/2 was detected in a paraffin-embedded section of human penis squamous cell carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-TWIST1/2 Antibody (AAA19412) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)

IHC (Immunohistochemistry) (Figure 2. IHC analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).TWIST1/2 was detected in a paraffin-embedded section of human penis squamous cell carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-TWIST1/2 Antibody (AAA19412) overnight at 4 degree C. Peroxidase Conjugated Goat Anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using HRP Conjugated Rabbit IgG Super Vision Assay Kit with DAB as the chromogen.)

WB (Western Blot)

(Figure 1. Western blot analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: rat brain tissue lysates,Lane 2: rat ovary tissue lysate,Lane 3: mouse brain tissue lysate,Lane 4: mouse ovary tissue lysate.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-TWIST1/2 antigen affinity purified polyclonal antibody (#AAA19412) at 0.5 ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for TWIST1/2 at approximately 30 kDa. The expected band size for TWIST1/2 is at 21 kDa.)

WB (Western Blot) (Figure 1. Western blot analysis of TWIST1/2 using anti-TWIST1/2 antibody (AAA19412).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: rat brain tissue lysates,Lane 2: rat ovary tissue lysate,Lane 3: mouse brain tissue lysate,Lane 4: mouse ovary tissue lysate.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-TWIST1/2 antigen affinity purified polyclonal antibody (#AAA19412) at 0.5 ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for TWIST1/2 at approximately 30 kDa. The expected band size for TWIST1/2 is at 21 kDa.)
Related Product Information for anti-TWIST1/2 antibody
Background: Brain-derived neurotrophic factor (BDNF) is a prosurvival factor induced by cortical neurons that is necessary for survival of striatal neurons in the brain. It is a secreted protein with the molecular weight of 27.8kDa, consisting of 247 amino acids. It is known to promote neuronal survival and differentiation. BDNF shares substantial amino acid sequence identity with nerve growth factor (NGF). BDNF and neurotrophin-3 (NT-3) are two recently cloned neurotrophic factors that are homologous to NGF. mRNA products of the BDNF and NT-3 genes are detected in the adult human brain, suggesting that these proteins are involved in the maintenance of the adult nervous system. BDNF and other neurotrophins are critically involved in long-term potentiation (LTP). BDNF-mediated LTP is induced postsynaptically. BDNF has trophic effects on serotonergic (5-HT) neurons in the central nervous system. BDNF has an essential maintenance function in the regulation of anxiety-related behavior and in food intake through central mediators in both the basal and fasted state. It plays a role in treating breathing disorders such as respiratory insufficiency after spinal injury.
Product Categories/Family for anti-TWIST1/2 antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
20,954 Da
NCBI Official Full Name
Homo sapiens twist family bHLH transcription factor 1 (TWIST1), mRNA
NCBI Official Synonym Full Names
twist family bHLH transcription factor 1
NCBI Official Symbol
TWIST1
NCBI Official Synonym Symbols
CRS; CSO; SCS; ACS3; CRS1; BPES2; BPES3; TWIST; bHLHa38
NCBI Protein Information
twist-related protein 1; B-HLH DNA binding protein; H-twist; TWIST homolog of drosophila; class A basic helix-loop-helix protein 38; twist basic helix-loop-helix transcription factor 1; twist homolog 1
UniProt Protein Name
Twist-related protein 1
UniProt Gene Name
TWIST1
UniProt Synonym Gene Names
BHLHA38; TWIST; bHLHa38
UniProt Entry Name
TWST1_HUMAN

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Product Notes

The TWIST1/2 twist1 (Catalog #AAA19412) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-TWIST1/2 Antibody Picoband reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's TWIST1/2 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC), Flow Cytometry (FC/FACS). WB: 0.25-0.5 ug/ml, Mouse, Rat IHC-P: 2-5 ug/ml, Human, Mouse, Rat FC/FACS: 1-3 ug/1x10^6 cells, Human, Mouse, Rat Tested Species: In-house tested species with positive results. Enhanced Chemiluminescent Kit with anti-Rabbit IgG for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit for IHC(P). Researchers should empirically determine the suitability of the TWIST1/2 twist1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "TWIST1/2, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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