Filters
Clonality
Type
Reactivity
Gene Name
Isotype
Host
Application
Clone
629 results for "clamp-protein" - showing 550-600
Western Blot (WB)
(RAD17 Antibody (Center) western blot analysis in A549 cell line lysates (35ug/lane).This demonstrates the RAD17 antibody detected the RAD17 protein (arrow).)
RAD17, Polyclonal Antibody (Cat# AAA6339957)
Full Name
RAD17, ID (RAD17, R24L, Cell cycle checkpoint protein RAD17, RF-C/activator 1 homolog) (FITC)
Gene Names
RAD17; CCYC; R24L; RAD24; HRAD17; RAD17SP
Reactivity
Human
Applications
FC/FACS, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.2 mL | $3,945/5x0.2 mL
Western Blot (WB)
(PDZK1 Antibody (Center) western blot analysis in NCI-H292 cell line lysates (35ug/lane).This demonstrates the PDZK1 antibody detected the PDZK1 protein (arrow).)
PDZK1, Polyclonal Antibody (Cat# AAA6332586)
Full Name
PDZK1, ID (PDZK1, CAP70, NHERF3, PDZD1, Na(+)/H(+) exchange regulatory cofactor NHE-RF3, CFTR-associated protein of 70kD, Na(+)/H(+) exchanger regulatory factor 3, Na/Pi cotransporter C-terminal-associated protein 1, PDZ domain-containing protein 1, Sodiu
Gene Names
PDZK1; CAP70; CLAMP; PDZD1; NHERF3; NHERF-3
Reactivity
Human
Applications
IHC, EIA, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.2 mL | $3,945/5x0.2 mL
Western Blot (WB)
(PDZK1 Antibody (Center) western blot analysis in NCI-H292 cell line lysates (35ug/lane).This demonstrates the PDZK1 antibody detected the PDZK1 protein (arrow).)
PDZK1, Polyclonal Antibody (Cat# AAA6332588)
Full Name
PDZK1, ID (PDZK1, CAP70, NHERF3, PDZD1, Na(+)/H(+) exchange regulatory cofactor NHE-RF3, CFTR-associated protein of 70kD, Na(+)/H(+) exchanger regulatory factor 3, Na/Pi cotransporter C-terminal-associated protein 1, PDZ domain-containing protein 1, Sodiu
Gene Names
PDZK1; CAP70; CLAMP; PDZD1; NHERF3; NHERF-3
Reactivity
Human
Applications
IHC, EIA, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.2 mL | $3,945/5x0.2 mL
Western Blot (WB)
(Rad9 Antibody (pS387) western blot analysis in 293 cell line lysates (35ug/lane).This demonstrates the Rad9 antibody detected the Rad9 protein (arrow).)
Rad9, Polyclonal Antibody (Cat# AAA6340068)
Full Name
Rad9 (S387) (RAD9A, Cell cycle checkpoint control protein RAD9A, DNA repair exonuclease rad9 homolog A) (Azide free) (HRP)
Gene Names
RAD9A; RAD9
Reactivity
Human
Applications
IHC, EIA, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.2 mL | $3,945/5x0.2 mL
HUS1, cDNA Clone (Cat# AAA200597)
Full Name
HUS1
Gene Names
HUS1; hHUS1
Pricing
$225/0.01 mg | $765/5x0.01 mg
HUS1B, Blocking Peptide (Cat# AAA3235976)
Full Name
HUS1B Peptide
Applications
WB
Pricing
$170/0.1 mg | $720/5x0.1 mg
RAD17, Blocking Peptide (Cat# AAA3246331)
Full Name
RAD17 Peptide - middle region
Gene Names
RAD17; CCYC; R24L; RAD24; HRAD17; RAD17SP
Reactivity
Human
Pricing
$170/0.1 mg | $720/5x0.1 mg
Checkpoint Protein HUS1B (HUS1B), ELISA Kit (Cat# AAA7258572)
Full Name
Goat Checkpoint Protein HUS1B (HUS1B) ELISA Kit
Reactivity
Goat
Pricing
$475/48-Strip-Wells | $680/96-Strip-Wells | $3,010/5x96-Strip-Wells | $5,675/10x96-Strip-Wells
PDZK1, Monoclonal Antibody (Cat# AAA6239893)
Full Name
PDZK1 (PDZ Domain Containing 1, CAP70, CLAMP, NHERF3, PDZD1) (MaxLight 750)
Applications
IHC, WB
Purity
Purified
Pricing
$795/0.1 mL | $3,570/5x0.1 mL
RAD9A, Polyclonal Antibody (Cat# AAA7120393)
Full Name
RAD9A Antibody
Gene Names
RAD9A; RAD9
Reactivity
Human
Applications
IHC, EIA
Purity
Affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Pricing
$140/0.05 mg | $180/0.1 mg | $800/5x0.1 mg
HUS1, Monoclonal Antibody (Cat# AAA6190647)
Full Name
HUS1 (Checkpoint Protein HUS1, hHUS1) (MaxLight 405)
Gene Names
HUS1; hHUS1
Reactivity
Human
Applications
IP
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$795/0.1 mL | $3,570/5x0.1 mL
HUS1, Monoclonal Antibody (Cat# AAA6201322)
Full Name
HUS1 (Checkpoint Protein HUS1, hHUS1) (MaxLight 490)
Gene Names
HUS1; hHUS1
Reactivity
Human
Applications
IP
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$795/0.1 mL | $3,570/5x0.1 mL
Rad9, Polyclonal Antibody (Cat# AAA6340071)
Full Name
Rad9 (S387) (RAD9A, Cell cycle checkpoint control protein RAD9A, DNA repair exonuclease rad9 homolog A) (MaxLight 550)
Gene Names
RAD9A; RAD9
Reactivity
Human
Applications
IF, IHC, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.1 mL | $3,945/5x0.1 mL
PDZK1, Polyclonal Antibody (Cat# AAA9451353)
Full Name
PDZK1 Conjugated Antibody
Reactivity
Human, Mouse
Applications
Most Applications
Pricing
$480/0.1 mL (Biotin) | $480/0.1 mL (AF350) | $480/0.1 mL (AF405) | $480/0.1 mL (AF488) | $480/0.1 mL (AF555) | $480/0.1 mL (AF594) | $480/0.1 mL (AF647) | $480/0.1 mL (AF680) | $480/0.1 mL (AF750)
RAD17, Polyclonal Antibody (Cat# AAA6339962)
Full Name
RAD17, ID (RAD17, R24L, Cell cycle checkpoint protein RAD17, RF-C/activator 1 homolog) (MaxLight 650)
Gene Names
RAD17; CCYC; R24L; RAD24; HRAD17; RAD17SP
Reactivity
Human
Applications
FC/FACS, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.1 mL | $3,945/5x0.1 mL
Western Blot (WB)
(Western Blot analysis of PDZK1 polyclonal antibody)
PDZK1, Polyclonal Antibody (Cat# AAA3011138)
Full Name
PDZK1 Polyclonal Antibody
Reactivity
Human, Mouse, Rat
Applications
WB, IHC
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
Pricing
$310/0.05 mL | $435/0.1 mL | $1,695/5x0.1 mL
SPEF1, Blocking Peptide (Cat# AAA3244874)
Full Name
SPEF1 Peptide - N-terminal region
Gene Names
SPEF1; CLAMP; SPEF1A; C20orf28
Reactivity
Human
Applications
WB
Pricing
$170/0.1 mg | $720/5x0.1 mg
RAD17, Blocking Peptide (Cat# AAA3225034)
Full Name
RAD17 Peptide - N-terminal region
Gene Names
RAD17; CCYC; R24L; RAD24; HRAD17; RAD17SP
Reactivity
Human
Applications
WB
Pricing
$170/0.1 mg | $720/5x0.1 mg
PDZK1, Blocking Peptide (Cat# AAA3230853)
Full Name
PDZK1 Peptide - N-terminal region
Gene Names
PDZK1; CAP70; CLAMP; PDZD1; NHERF3; NHERF-3
Reactivity
Human
Applications
WB
Pricing
$170/0.1 mg | $720/5x0.1 mg
RAD9A, Polyclonal Antibody (Cat# AAA8557160)
Full Name
Mouse RAD9A (C-Term) Rabbit pAb
Gene Names
Rad9a; Rad9
Reactivity
Human, Mouse
Applications
WB
Purity
Affinity Purified
Pricing
$310/0.1 mL | $570/0.1 mL (Biotin) | $1,330/5x0.1 mL | $570/0.1 mL (FITC) | $570/0.1 mL (AF350) | $570/0.1 mL (AF405) | $570/0.1 mL (AF488) | $570/0.1 mL (AF555) | $570/0.1 mL (AF568)
HUS1, Polyclonal Antibody (Cat# AAA8549270)
Full Name
HUS1 Rabbit pAb
Gene Names
HUS1; hHUS1
Reactivity
Human, Mouse, Rat
Applications
WB, IHC
Purity
Affinity Purified
Pricing
$310/0.1 mL | $570/0.1 mL (Biotin) | $1,330/5x0.1 mL | $570/0.1 mL (FITC) | $570/0.1 mL (AF350) | $570/0.1 mL (AF405) | $570/0.1 mL (AF488) | $570/0.1 mL (AF555) | $570/0.1 mL (AF568)
Checkpoint Protein HUS1B (HUS1B), ELISA Kit (Cat# AAA7263570)
Full Name
Bovine Checkpoint Protein HUS1B (HUS1B) ELISA Kit
Reactivity
Bovine
Pricing
$475/48-Strip-Wells | $680/96-Strip-Wells | $3,010/5x96-Strip-Wells | $5,675/10x96-Strip-Wells
PDZK1, Monoclonal Antibody (Cat# AAA6197193)
Full Name
PDZK1 (PDZ Domain Containing 1, CAP70, CLAMP, NHERF3, PDZD1) (MaxLight 405)
Applications
IHC, WB
Purity
Purified
Pricing
$795/0.1 mL | $3,570/5x0.1 mL
Immunohistochemistry (IHC)
(Immunohistochemistry of paraffin-embedded Human lung cancer tissue using HUS1 Polyclonal Antibody at dilution of 1:65(×200))
HUS1, Polyclonal Antibody (Cat# AAA2560705)
Full Name
HUS1 Polyclonal Antibody
Gene Names
HUS1; hHUS1
Reactivity
Human, Mouse
Applications
IHC, EIA
Purity
Antigen Affinity Purification
Pricing
$125/0.02 mL | $405/0.2 mL | $255/0.12 mL | $180/0.06 mL | $1,825/5x0.2 mL
Western Blot (WB)
(Western blot analysis of Rad17 expression in lysates from Jurkat cells (Lane 1 &2), 3T3 cells (Lane 3) and rat kidney tissue lysate (Lane 4).)
RAD17, Polyclonal Antibody (Cat# AAA5311331)
Full Name
RAD17 Antibody
Gene Names
RAD17; CCYC; R24L; RAD24; HRAD17; RAD17SP
Applications
WB
Purity
Affinity Chromatography
Pricing
$460/0.1 mg | $2,070/5x0.1 mg
HUS1, Monoclonal Antibody (Cat# AAA6222672)
Full Name
HUS1 (Checkpoint Protein HUS1, hHUS1) (MaxLight 650)
Gene Names
HUS1; hHUS1
Reactivity
Human
Applications
IP
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$795/0.1 mL | $3,570/5x0.1 mL
RAD17, Monoclonal Antibody (Cat# AAA6234855)
Full Name
RAD17 (Cell Cycle Checkpoint Protein RAD17, hRad17, RF-C/Activator 1 Homolog, R24L, FLJ41520) (MaxLight 750)
Gene Names
RAD17; CCYC; R24L; RAD24; HRAD17; RAD17SP
Reactivity
Human
Applications
WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$795/0.1 mL | $3,570/5x0.1 mL
Western Blot (WB)
(Western blot analysis of extracts of various cell lines, using PDZK1 antibody.)
PDZK1, Polyclonal Antibody (Cat# AAA6431097)
Full Name
PDZK1 (PDZ Domain-containing Protein 1, CFTR-associated Protein of 70kD, CAP70, CLAMP, PDZD1, NHERF3, NHERF-3) (FITC)
Reactivity
Human, Mouse, Rat
Applications
IHC, WB
Purity
Purified by affinity chromatography.
Pricing
$940/0.1 mL | $4,215/5x0.1 mL
PDZK1, Blocking Peptide (Cat# AAA9626623)
Full Name
PDZK1 Blocking Peptide
Gene Names
PDZK1; CAP70; CLAMP; PDZD1; NHERF3; NHERF-3
Applications
Blocking/Control
Purity
The purity is >90%,tested by HPLC and MS.
Pricing
$380/1 mg | $1,650/5x1 mg
PDZK1, Polyclonal Antibody (Cat# AAA6332590)
Full Name
PDZK1, ID (PDZK1, CAP70, NHERF3, PDZD1, Na(+)/H(+) exchange regulatory cofactor NHE-RF3, CFTR-associated protein of 70kD, Na(+)/H(+) exchanger regulatory factor 3, Na/Pi cotransporter C-terminal-associated protein 1, PDZ domain-containing protein 1, Sodiu
Gene Names
PDZK1; CAP70; CLAMP; PDZD1; NHERF3; NHERF-3
Reactivity
Human
Applications
IHC, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.1 mL | $3,945/5x0.1 mL
HUS1, Polyclonal Antibody (Cat# AAA7139869)
Full Name
Rabbit anti-Schizosaccharomyces pombe (strain 972/ATCC 24843)(Fission yeast) HUS1 Polyclonal Antibody
Reactivity
Schizosaccharomyces pombe (strain 972/ATCC 24843)(Fission yeast)
Applications
EIA, Western Blot, ensure identification of antigen
Purity
Protein A/G
dnaN, Polyclonal Antibody (Cat# AAA7154734)
Full Name
Rabbit anti-Salmonella typhimurium (strain LT2/SGSC1412/ATCC 700720) dnaN Polyclonal Antibody
Reactivity
Salmonella typhimurium (strain LT2/SGSC1412/ATCC 700720)
Applications
EIA, Western Blot, ensure identification of antigen
Purity
Protein A/G
RAD17, Blocking Peptide (Cat# AAA3224908)
Full Name
RAD17 Peptide
Gene Names
RAD17; CCYC; R24L; RAD24; HRAD17; RAD17SP
Applications
WB
Pricing
$170/0.1 mg | $720/5x0.1 mg
RAD9B, Blocking Peptide (Cat# AAA3236022)
Full Name
RAD9B Peptide - C-terminal region
Reactivity
Human
Applications
WB
Pricing
$170/0.1 mg | $720/5x0.1 mg
RAD9, Polyclonal Antibody (Cat# AAA9437760)
Full Name
RAD9 (Phospho-Ser272) Polyclonal Conjugated Antibody
Gene Names
RAD9A; RAD9
Reactivity
Human
Applications
Most Applications
Pricing
$480/0.1 mL (Biotin) | $480/0.1 mL (AF350) | $480/0.1 mL (AF405) | $480/0.1 mL (AF488) | $480/0.1 mL (AF555) | $480/0.1 mL (AF594) | $480/0.1 mL (AF647) | $480/0.1 mL (AF680) | $480/0.1 mL (AF750)
HUS1, Monoclonal Antibody (Cat# AAA6233347)
Full Name
HUS1 (Checkpoint Protein HUS1, hHUS1) (MaxLight 750)
Gene Names
HUS1; hHUS1
Reactivity
Human
Applications
IP
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$795/0.1 mL | $3,570/5x0.1 mL
Rad9, Polyclonal Antibody (Cat# AAA6340070)
Full Name
Rad9 (S387) (RAD9A, Cell cycle checkpoint control protein RAD9A, DNA repair exonuclease rad9 homolog A) (MaxLight 490)
Gene Names
RAD9A; RAD9
Reactivity
Human
Applications
IF, IHC, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.1 mL | $3,945/5x0.1 mL
Testing Data
(Immunoperoxidase of monoclonal antibody to PDZK1 on formalin-fixed paraffin-embedded human transitional cell carcinoma tissue. [antibody concentration 5 ug/ml])
PDZK1, Monoclonal Antibody (Cat# AAA6171061)
Full Name
PDZK1 (PDZ Domain Containing 1, CAP70, CLAMP, NHERF3, PDZD1) (Biotin)
Applications
IHC, WB
Purity
Purified
Pricing
$795/0.1 mL | $3,570/5x0.1 mL
PCLAF, Recombinant Protein (Cat# AAA1562394)
Full Name
Recombinant Human PCLAF protein
Gene Names
KIAA0101; L5; PAF; OEATC; PAF15; OEATC1; p15PAF; NS5ATP9; OEATC-1; p15/PAF; p15(PAF)
Purity
>90% as determined by SDS-PAGE
Pricing
$310/0.05 mg | $400/0.1 mg | $1,510/5x0.1 mg
Rad9, Polyclonal Antibody (Cat# AAA6340072)
Full Name
Rad9 (S387) (RAD9A, Cell cycle checkpoint control protein RAD9A, DNA repair exonuclease rad9 homolog A) (MaxLight 650)
Gene Names
RAD9A; RAD9
Reactivity
Human
Applications
IF, IHC, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.1 mL | $3,945/5x0.1 mL
Western Blot (WB)
(Western Blot detection of RAD9A in Hela, MCF7, 3T3, COS7&Rat testis cell lysates using RAD9A antibody (1:500 diluted).)
RAD9A, Monoclonal Antibody (Cat# AAA3014336)
Full Name
RAD9A Monoclonal Antibody
Gene Names
RAD9A; RAD9
Reactivity
Human, Mouse, Rat, Monkey
Applications
WB, IP
Purity
The antibody was affinity-purified from mouse ascites by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
Pricing
$310/0.05 mL | $435/0.1 mL | $1,695/5x0.1 mL
Hirsuteine, Inhibitor (Cat# AAA5759831)
Full Name
Hirsuteine
Purity
98.00%
Pricing
$435/1 mg | $1,055/5 mg | $1,515/10 mg | $2,615/25 mg | $3,855/50 mg
dnaN, Polyclonal Antibody (Cat# AAA7165385)
Full Name
Rabbit anti-Escherichia coli O6:H1 (strain CFT073/ATCC 700928/UPEC) dnaN Polyclonal Antibody
Reactivity
E Coli O6:H1 (strain CFT073/ATCC 700928/UPEC)
Applications
EIA, Western Blot, ensure identification of antigen
Purity
Protein A/G
Western Blot (WB)
(PDZK1 Antibody (Center) western blot analysis in NCI-H292 cell line lysates (35ug/lane).This demonstrates the PDZK1 antibody detected the PDZK1 protein (arrow).)
PDZK1, Polyclonal Antibody (Cat# AAA6332585)
Full Name
PDZK1, ID (PDZK1, CAP70, NHERF3, PDZD1, Na(+)/H(+) exchange regulatory cofactor NHE-RF3, CFTR-associated protein of 70kD, Na(+)/H(+) exchanger regulatory factor 3, Na/Pi cotransporter C-terminal-associated protein 1, PDZ domain-containing protein 1, Sodiu
Gene Names
PDZK1; CAP70; CLAMP; PDZD1; NHERF3; NHERF-3
Reactivity
Human
Applications
IHC, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.2 mL | $3,945/5x0.2 mL
Rad9, Polyclonal Antibody (Cat# AAA6340069)
Full Name
Rad9 (S387) (RAD9A, Cell cycle checkpoint control protein RAD9A, DNA repair exonuclease rad9 homolog A) (MaxLight 405)
Gene Names
RAD9A; RAD9
Reactivity
Human
Applications
IF, IHC, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.1 mL | $3,945/5x0.1 mL
PDZK1, Polyclonal Antibody (Cat# AAA6332591)
Full Name
PDZK1, ID (PDZK1, CAP70, NHERF3, PDZD1, Na(+)/H(+) exchange regulatory cofactor NHE-RF3, CFTR-associated protein of 70kD, Na(+)/H(+) exchanger regulatory factor 3, Na/Pi cotransporter C-terminal-associated protein 1, PDZ domain-containing protein 1, Sodiu
Gene Names
PDZK1; CAP70; CLAMP; PDZD1; NHERF3; NHERF-3
Reactivity
Human
Applications
IHC, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.1 mL | $3,945/5x0.1 mL
Western Blot (WB)
(PDZK1 Antibody (Center) western blot analysis in NCI-H292 cell line lysates (35ug/lane).This demonstrates the PDZK1 antibody detected the PDZK1 protein (arrow).)
PDZK1, Polyclonal Antibody (Cat# AAA6332594)
Full Name
PDZK1, ID (PDZK1, CAP70, NHERF3, PDZD1, Na(+)/H(+) exchange regulatory cofactor NHE-RF3, CFTR-associated protein of 70kD, Na(+)/H(+) exchanger regulatory factor 3, Na/Pi cotransporter C-terminal-associated protein 1, PDZ domain-containing protein 1, Sodiu
Gene Names
PDZK1; CAP70; CLAMP; PDZD1; NHERF3; NHERF-3
Reactivity
Human
Applications
IHC, WB
Purity
Purified by Protein A Affinity Chromatography.
Pricing
$880/0.2 mL | $3,945/5x0.2 mL
Western Blot (WB)
(Figure 1. Western blot analysis of Rad9/Rad9a using anti-Rad9/Rad9a antibody (MBS1753644).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 50ug of sample under reducing conditions.Lane 1: mouse spleen tissue lysatesLane 2: rat PC-12 whole cell lysates.After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA 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-Rad9/Rad9a antigen affinity purified polyclonal antibody (Catalog # MBS1753644) at 0. 5 μg/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 1:10000 for 1. 5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # MBS176460) with Tanon 5200 system. A specific band was detected for Rad9/Rad9a at approximately 55-60KD. The expected band size for Rad9/Rad9a is at 42KD. )
Rad9/Rad9a, Polyclonal Antibody (Cat# AAA1753644)
Full Name
Anti-Rad9/Rad9a Antibody
Gene Names
Rad9a; Rad9
Reactivity
Mouse, Rat
Applications
WB, IHC-P, FC/FACS/FCM, EIA
Purity
Immunogen affinity purified.
Pricing
$345/0.1 mg | $1,485/5x0.1 mg
HUS1, Blocking Peptide (Cat# AAA3247878)
Full Name
HUS1 Peptide - middle region
Gene Names
HUS1; hHUS1
Reactivity
Human
Pricing
$170/0.1 mg | $720/5x0.1 mg
CRFC, Polyclonal Antibody (Cat# AAA7143893)
Full Name
Rabbit anti-Escherichia coli CRFC Polyclonal Antibody
Reactivity
E Coli
Applications
EIA, Western Blot, ensure identification of antigen
Purity
Protein A/G
