Cell Marque
Products converted to Diamond antibody diluent

In our mission to continually improve product and service, Cell Marque is converting antibody products to our new Diamond antibody diluent. Diamond is a Tris Buffered Saline (TBS) diluent, which we have found in many cases, improves antibody stability without sacrificing performance. Diamond may also further enhance compatibility with various automated staining platforms and detection chemistries.

The following antibodies have been converted to the new antibody diluent. The lot number of the initial lot manufactured with Diamond is provided for each antibody. All subsequent lots will continue to be manufactured with TBS diluent.

Visit this page for the most up to date information about our conversion to Diamond.

AntibodyDirect Concentrate
Lot No.		Direct Predilute
Lot No.		Ventana Dispenser
Lot No.
A-1-Antichymotrypsin (polyclonal) 1200615A1200616A -
A-1-Antitrypsin (polyclonal) 1119304A- -
ACTH (polyclonal) 1129203A1129202A 1129202B (760-2708)
Actin, MS (HHF35) -- 1129904B (760-2601)
Actin, SM (1A4) 1119502A1119501A 1111701B (760-2833)
ALK Protein (ALK-1) 1118805A1203109A Dispenser not available
AFP (polyclonal) 1133303A- -
Androgen Receptor (AR441) -1122301A Dispenser not available
Annexin A1 (MRQ-3) 1130601B1130602A 1130602B (760-4435)
BCA-225 (Cu-18) 1116804A- -
BCL2 (124) 1203103A- Dispenser not available
BCL2 (E17) 1118602A1118603A Dispenser not available
BCL2 (SP66) -1119405A Dispenser not available
BCL6 (GI191E/A8) 1200501A1136204A 1136204B (760-4241)
Beta-Catenin (14) 1131507A1131508A 1131508A (760-4242)
Beta-Catenin (polyclonal) 1114302A- Dispenser not available
BOB.1 (SP92) 1122803A1136207A 1136207B (760-4593)
BOB.1 (MRQ-35) 1121001A1121002A Dispenser not available
C4d (polyclonal) 1123102A1123101A 1123101B (760-4436)
CA 19-9 (121SLE) 1133206A1132202A 1132202B (760-2609)
Calcitonin (polyclonal) 1128507A1134006E -
Caldesmon (E89) 1126406A1122113A 1122113B (760-4375)
Calponin-1 (EP798Y) 1209001A- -
CD1a (MTB1) 1116002B1116003A 1116003B ()
CD2 (MRQ-11) 1111809A1111808A 1111808B (760-4377)
CD3 (MRQ-39) 1202405A- Dispenser not available
CD4 (SP35) -1200508A Dispenser not available
CD5 (4C7) (4C7) 1125803A1125802A Dispenser not available
CD5 (SP19) -1114603B Dispenser not available
CD7 (MRQ-12) 1201202A1201201A Dispenser not available
CD8 (C8/144B) 1129104A- Dispenser not available
CD10 (56C6) 1122203A1122001A Dispenser not available
CD14 (EPR3653) 1205404A1205403A 1205403B (760-4523)
CD15 (MMA) 1123807C- Dispenser not available
CD19 (MRQ-36) 1111211A1123609A Dispenser not available
CD20 (L26) 1125903A1125904A Dispenser not available
CD21 (2G9) 1203102A1119303A 1119303B (760-4245)
CD21 (EP3093) -1123412A 1123412B (760-4438)
CD23 (1B12) 1111606A- Dispenser not available
CD25 (4C9) 1201311A1115809A 1115809B (760-4439)
CD30 (Ber-H2) 1134710A- Dispenser not available
CD31 (1A10) 1212907B- 1134110B ()
CD31 (JC70) -1125205A 1125205C (760-4378)
CD34 (QBEnd/10) 1117302A1117304A 1117304B (760-2620)
CD35 (RLB25) 1132507A1132506A Dispenser not available
CD43 (MT1) 1113106B1113201A Dispenser not available
CD44 (MRQ-13) -1202409A Dispenser not available
CD45 (LCA) (2B11 & PD7/26) 1120705A1120704A 1120704B (760-4279)
CD45R (MB1) -1210209A 1210209B (760-2624)
CD45RO (UCHL-1) 1200614A1200613A Dispenser not available
CD56 (123C3.D5) 1132007A- Dispenser not available
CD56 (MRQ-42) 1208101A1208102A -
CD57 (NK-1) -1121004A -
CD61 (2f2) 1126603D1115406A 1126603B (760-4249)
CD63 (NKI/C3) 1202308A- -
CD68 (Kp-1) 1134203A1115901A Dispenser not available
CD74 (LN2) 1110301A- -
CD79a (SP18) 1200505A- Dispenser not available
CD99 (H036-1.1) 1113202B1113204A Dispenser not available
CD99 (EPR3097Y) 1131906A1131905A Dispenser not available
CD138 (B-A38) 1123002A1123001G 1123001C (760-4248)
CD163 (MRQ-26) 1114308A1114307B 1114307A (760-4437)
CDX-2 (EPR2764Y) 1113003A1113004A 1113004B (760-4380)
CEA (CEA31) 1115302A1113308A 1113308D (760-4594)
CEA (polyclonal) 1128602A1128601A Dispenser not available
Chromogranin A (LK2H10) 1120602A1128604A Dispenser not available
CK 5&6 +TTF-1 (D5/16B4 + 8G7G3/1) -1211606A Dispenser not available
Claudin 1 (polyclonal) 1200506A- Dispenser not available
CMV (DDG9/CCH2) 1122303A1122206A -
Collagen IV (CIV22) 1131902A1131901A 1131901C (760-2632)
COX-2 (SP21) 1115203A1115204A 1115203D (760-4254)
CK (OSCAR) (OSCAR) 1177106A1125206A Dispenser not available
CK (34betaE12) (34betaE12) 1201808A- Dispenser not available
CK (35betaH11) (35betaH11) 1208201A1203403E -
CK 5 (EP1601Y) 1120707A1118104A Dispenser not available
CK 5 & 6 (D5 & 16B4) 1126201A- 1124102B ()
CK 5 + CK 14 (EP1601Y + LL002) -1135304A Dispenser not available
CK 7 (OV-TL 12/30) 1118604B1201805A Dispenser not available
CK 8 & 18 (B22.1 & B23.1) 1119306A1119307A 1119307B (760-4344)
CK 14 (LL002) 1118103B1118102A 1118102B (760-4251)
CK 17 (Ks 17.E3) 1124924A1124923A Dispenser not available
CK 19 (A53-B/A2.26) 1135705A1201607A -
CK 20 (Ks20.8) 1124201A- Dispenser not available
CK Cocktail (AE1 & AE3) 1123707A1123705A Dispenser not available
CK HMW (AE3) 1123709A1123710A Dispenser not available
CK LMW (AE1) 1123708A- Dispenser not available
Desmin (D33) 1118808A1118806A Dispenser not available
DOG1 (SP31) -1201904D -
E-cadherin (EP700Y) 1118203A1208707A -
EMA (E29) 1129703A- Dispenser not available
Ep-CAM (MOC-31) 1134703A1134702A Dispenser not available
Ep-CAM (Ber-EP4) 1118803A1118804A 1118804B (760-4383)
EBV (CS1-4) 1118002A1117905A 1117905B (760-2640)
Estrogen Receptor (SP1) -1113209A Dispenser not available
Factor VIII-R Ag. (polyclonal) 1113210A1113211A 1113211B (760-2642)
Factor XIIIa (AC-1A1) 1122708A1114305A 1114305B (760-4384)
Factor XIIIa (EP3372) 1136302B1136205A 1136205B (760-4441)
Fascin (55k-2) 1127111A- 1127112B (760-2702)
FLI-1 (MRQ-1) 1127903A1127904A Dispenser not available
FDC (CNA.42) -- 1121405B (760-4255)
FSH (polyclonal) -- 1136104B (760-2710)
Galectin-3 (9C4) 1200105A1201104A 1201104B (760-4256)
Gastrin (polyclonal) 1130605A1112202A 1112201B (760-2643)
GCDFP-15 (EP1582Y) 1122801A- 1172802B (760-4386)
GCDFP-15 (23A3) 1122108A- Dispenser not available
GCDFP-15 + Mammaglobin (see above) -1210106A Dispenser not available
GH (polyclonal) -- 1203302B (760-2804)
GFAP (G-A-5) 1200102A1200401A Dispenser not available
GFAP (EP672Y) -1133301A -
Glucagon (polyclonal) 1135007A- -
GLUT1 (polyclonal) 1128504A- -
Glycophorin A (GA-R2) 1135703A1127103A 1127103B (760-4257)
Glypican-3 (1G12) 1200610A- -
Granzyme B (polyclonal) 1132708A- -
HBME-1 (HBME-1) 1122004A1122003A 1122003B (760-4445)
hCG (polyclonal) 1119205A1119204D 1119204B (760-2650)
H. Pylori (polyclonal) 1125905C1117502A 1117502B (760-2645)
Hemoglobin A (EPR3608) 1134610A1134609A Dispenser not available
Hep. B Core (polyclonal) 1120904A1120903A 1120903B (760-2646)
Hep. B Surface (S1-210) 1118004A1118003A 1118003B (760-2647)
Hepatocyte SA (OCH1E5) 1115703A1115702A 1115702B (760-4350)
Her2/Neu (c-erbB-2) (CB-11) 1123805A- Dispenser not available
Her2/Neu (SP3) -1201009A Dispenser not available
HSV I (polyclonal) 1201208A1201207D -
HSV II (polyclonal) 1207609A1207608A -
HGAL (MRQ-49) 1132601A- -
HHV-8 (13B10) 1123602A1123601A 1123601B (760-4260)
HMB-45 (HMB-45) 1120606A1120604A Dispenser not available
HMB-45 + MART-1 (Melan A) + Tyrosinase (HMB-45 + A103 + T311) -1127006A Dispenser not available
hPL (polyclonal) 1117901A1117902A 1117902B (760-4443)
IgA (polyclonal) -1116805A 1116805B (760-2652)
IgD (polyclonal) -1129808A 1125906B (760-4444)
IgG (polyclonal) -1210208A -
IgG4 (MRQ-44) 1120008A1123107A 1123107B (760-4614)
IgM (polyclonal) 1128403B1128402A 1128402B (760-2654)
Inhibin (R1) 1112411A1112412A 1112412B (760-2834)
INI-1 (MRQ-27) 1206803A- -
Kappa (L1C1) -1129901A Dispenser not available
Ki-67 (SP6) -1123607A Dispenser not available
Lambda (Lamb14) 1116705B1116704A Dispenser not available
LH (polyclonal) 1132003A- -
LMO2 (SP51) -1131914A -
Lysozyme (polyclonal) 1119406A- -
Macrophage (HAM-56) 1134606A- -
Mammaglobin (31A5) 1119203C1115806A 1115806B (760-4263)
Mammaglobin Cocktail (304-1A5 & 31A5) 1112405A1112404A Dispenser not available
MART-1 (M2-7C10) 1132606A1132605A Dispenser not available
MART-1 (A103) 1205202A1205203A Dispenser not available
MiTF (C5/D5) 1132102A1132101A Dispenser not available
MLH1 (G168-728) 1200504A1200503A -
MSH2 (G219-1129) 1118205A1117203A 1117203B (760-4265)
MSH6 (44) 1112208A1200205A Dispenser not available
MUC1 (MRQ-17) 1123501A- Dispenser not available
MUC2 (MRQ-18) 1122806A1122805A 1112207C (760-4388)
MUC5AC (MRQ-19) 1131504A1120105A 1120105B (760-4389)
MUC6 (MRQ-20) 1129303A- 1129302B (760-4390)
MUM1 (MRQ-43) 1131911A1118704A 1118704B (760-4529)
MUM1 (MRQ-8) 1131911A- Dispenser not available
Myelin BP (polyclonal) 1118601B1135003A Dispenser not available
Myeloperoxidase (polyclonal) 1125201A1127204A 1127204C (760-2659)
Myogenin (F5D) 1119603A1119602A 1119602B (760-2832)
Myoglobin (polyclonal) 1120308A1120307A 1120307B (760-2660)
Myosin, SM (SMMS-1) 1114703B- 1114702B (760-2704)
Napsin A (polyclonal) 1121407A1120601A 1120601B (760-4446)
NGFR (MRQ-21) 1211810A1203301A -
Neurofilament (2F11) 1122701A1122702A -
NSE (E27) -- 1135001B (760-2662)
Oct-2 (MRQ-2) 1123611A1123612A 1123612B (760-4447)
Oct-4 (MRQ-10) 1118606A1118605A 1118605B (760-4392)
p53 (DO7) 1203304A1203303A Dispenser not available
p57 (Kp10) -1123109C -
p120 Catenin (MRQ-5) 1114004A1114003A Dispenser not available
P504s (13H4) 1118810A1118809B Dispenser not available
PTH (MRQ-31) 1210905A- -
Parvovirus B19 (R92F6) 1122402A1122401A Dispenser not available
PAX-2 (polyclonal) 1135604A1135605A Dispenser not available
PAX-5 (SP34) -1122111A Dispenser not available
PAX-8 (polyclonal) 1129702A1114301A Dispenser not available
PD-1 (MRQ-22 (also known as NAT)) 1112904B1134208A 1134208C (760-4448)
Perforin (MRQ-23) 1113904A1113905A 1113905B (760-4394)
PHH3 (polyclonal) 1134904A- -
PLAP (SP15) -1113902A Dispenser not available
PLAP (NB10) (NB10) 1112504A1112503A 1112503D (760-2664)
PMS2 (MRQ-28) 1120007A1120006A Dispenser not available
PMS2 (EPR3947) -1119407A 1119407B (760-4531)
P. jiroveci (carinii) (3F6) 1131506A1124203A Dispenser not available
Podoplanin (D2-40) 1120205B1120204G 1120204B (760-4395)
Progesterone Receptor (Y85) 1126601A1131207A Dispenser not available
Progesterone Receptor (SP42) 1134001A1134002A Dispenser not available
Prolactin (polyclonal) -1129304A 1129304B (760-2803)
PSA (ER-PR8) 1136202A1123105A 1123105B (760-4271)
PSAP (PASE/4LJ) 1135507A- -
RCC (PN-15) 1122101A1122102A 1122102B (760-4273)
S-100 (4C4.9) 1124408C1128504A Dispenser not available
Smoothelin (R4A) 1130506A1130507A -
Somatostatin (polyclonal) 1203105A1203104A -
Spectrin (RBC2/3D5) 1133305A1130403A 1130403B (760-4274)
SV40 (MRQ-4) 1203013A- -
Synaptophysin (polyclonal) 1207603A- Dispenser not available
Synaptophysin (MRQ-40) 1207406B1207407A -
TdT (polyclonal) -1130101A 1130101B (760-2670)
Thrombomodulin (1009) 1134303A1134302A Dispenser not available
Thyroglobulin (2H11+6E1) 1117201A1117306A 1117306B (760-2671)
Toxoplasma gondii (polyclonal) 1129108A1129107A Dispenser not available
TRAcP (9C5) 1134608A- -
Tryptase (G3) 1133310A1130404A 1130404B (760-4276)
TSH (polyclonal) -- 1135005B (760-2709)
TTF-1 (8G7G3/1) 1204702A1204703A Dispenser not available
Tyrosinase (T311) -1131510A Dispenser not available
Uroplakin III (AU-1) 1111504A1111505A Dispenser not available
Uroplakin III (SP73) -1112508D 1111508B (760-4533)
Varicella Zoster Virus (SG1-1, SG1-SG4, NCP-1 & IE-62) 1132712A1132712A Dispenser not available
Villin (CWWB1) 1111502A1111501C 1111501B (760-4277)
Vimentin (V9) 1119506A1119503A Dispenser not available
WT1 (6F-H2) 1125502A1125501A 1125501B (760-4397)
ZAP-70 (2F3.2) 1127804A1125506B 1125506A (760-4278)
"-" indicates the change to TBS has not yet been made to the product.

Diamond TBS Letter Download the customer letter for more information.

For technical inquires regarding this change, please contact Customer Care.
For all other inquiries, please email Customer Service or call 800.665.7284.